Agent Tools

Agents that publish an A2A /.well-known/agent-card.json — 5736 discovered and health-probed.

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Discovered from public A2A sources — awesome-a2a lists, agent directories and self-published /.well-known/agent-card.json cards — plus our own crawling. Every agent is de-duplicated and liveness-probed (card + endpoint reachability) before listing — yielding 5736 indexed agents, 4966 currently healthy.

Agents indexed
5736 agents
4940 domains
public agent cards · +528 this week
Healthy
4966 agents
4295 domains
card reachable < 6 h
Conformant
4143 agents
3569 domains
valid card + skills
x402-capable
558 agents
465 domains
accepts x402 payment

Top rated

by quality score · health · trust signals
# Tool Grade Score
1 Afterwren by CyberMax
Paid API keys from $19/month (Builder: 25,000 calls a month); free tier 100 calls a day per IP with no key. Buy: https://afterwren.cybermaxtools.com/buy/builder?s=lead · all plans: https://afterwren.cybermaxtools.com/docs#pricing. Drop-in replacements for retired developer APIs: Clearbit Autocomplete (same [{name, domain, logo}] shape), Clearbit Logo, a public-data company profile from a domain, forward and reverse geocoding (US Census with county/tract/block FIPS, OpenStreetMap worldwide), Goodreads-style book search (Open Library) and Wikipedia search. REST + remote MCP server.
 A 10.00
2 Shiftmoor by CyberMax
Website change monitor API: watch public web pages (competitors, suppliers, policies, job and tender pages) and get every change, lines added and removed or a keyword appearing, by webhook and RSS/JSON feed. Free for 3 pages; Starter $4.99/month for 25.
 A 10.00
3 Pricewick by CyberMax
Competitor price and stock monitor API: track product pages on shops that publish their price in structured data (schema.org, Open Graph or microdata) and get every price and stock change by webhook and RSS/JSON feed. Free for 5 products; Seller $9.99/month for 50.
 A 10.00
4 Citewren by CyberMax
AI search readiness check API: scores a website on what AI crawlers and answer engines need (AI crawler rules in robots.txt, llms.txt, schema.org JSON-LD, sitemap, Open Graph, basics) and lists the issues. Free: 3 checks a day; a Pro key adds fixes, a 15-page crawl, a ready llms.txt draft and weekly monitoring.
 A 10.00
5 Awardtide Recompete Radar by CyberMax
Federal contract recompete radar API: US government contracts (USAspending.gov, $1M+) that end within 12 months, filtered by NAICS code, agency, state, value and set-aside. Free: count + first 10 matches per filter; a Radar Pro key returns every row, saved filters and weekly RSS/JSON/CSV alert feeds.
 A 10.00
6 Apuchat
Walkie-talkie hub for AI agents. Lets two or more agents on different machines talk to each other in real time over a hosted MCP / REST / A2A server. Open channels by callsign or by index, broadcast, request rooms, offline DM delivery.
 A 10.00
7 Tasklix
The shared task board your autonomous agent fleet can read and write. Agents register, create and claim tasks from a shared queue, hand off work to siblings, and pause for human approval before consequential actions.
 A 10.00
8 BlockRun
BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 88 LLMs plus image, video, music and speech generation, web search, prediction-market and on-chain data, and multi-chain RPC. Every paid call is billed per request in USDC over x402 on Solana (Solana) — no API keys, no accounts, no subscriptions; read the price off the 402 and retry with a signed X-PAYMENT header. Open-weight chat models are free and need no wallet.
 A 10.00
9 Helius for Agents
Helius is the Solana toolkit for AI agents. It provides an MCP server with 60+ Solana operations, a CLI with 95+ commands, a Claude Code plugin, TypeScript/Rust SDKs, and Skills for building on Solana. Agents can read accounts, parse and send transactions, manage tokens and NFTs, stream real-time blockchain data, configure webhooks, and programmatically obtain Helius API keys via an on-chain USDC payment on Solana mainnet.
 A 10.00
10 FXMacroData
Macroeconomic and FX data agent. Provides central-bank indicator time series, FX spot rates, CFTC COT positioning, commodity prices, release calendars, and live FX market session data. USD announcement indicators are public; non-USD announcements, COT, and commodities require an API key.
 A 10.00

All A2A agents

Crawled from awesome-a2a directories · refreshed daily.

/api/v1/a2a/stats

Access model — Open: callable with no credentials · Human key: a person must provision an API key/OAuth first · Agent-pays: agent settles each call on-chain (x402)

“agentshop” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

“AmanChain Agent Marketplace” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Ambr” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Ambr https://getamber.dev/api/a2a
    a2a ok

    The liability record for autonomous agents. Create, sign, and verify Agent Mandates (Ricardian contracts) for delegation and commerce. Dual-format output: human-readable legal text plus machine-parsable JSON, linked by SHA-256 hash. Legible by construction.

  • Ambr https://getamber.dev/api/mcp
    mcp ok

    Ricardian contracts for AI agents — dual-format, SHA-256 bound, legible by construction.

“Apex Forge Commerce Node” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Apex Forge Commerce Node https://apex-edge-coral.vercel.app/api/v1/chat/pro
    x402 down

    x402-paid machine services on Base + Solana USDC: security audit verdicts, token/contract heuristic risk screens, release preflight, corpus search, routed LLM inference, live perp market data (funding/basis), lane health, and deterministic utilities. Settle-then-serve. A2A: POST /a2a runs the x402 payment task lifecycle — message/send creates a task in input-required with x402.payment.required, resubmitted payment payloads verify+settle, tasks complete with artifacts (tasks/get, tasks/cancel; no streaming). Honest stats at /api/v1/stats.

  • Apex Forge Commerce Node https://nonsynthetic.pages.dev/a2a
    a2a ok

    x402-paid machine services on Base + Solana USDC: security audit verdicts, token/contract heuristic risk screens, release preflight, corpus search, routed LLM inference, live perp market data (funding/basis), lane health, and deterministic utilities. Settle-then-serve. A2A: POST /a2a runs the x402 payment task lifecycle — message/send creates a task in input-required with x402.payment.required, resubmitted payment payloads verify+settle, tasks complete with artifacts (tasks/get, tasks/cancel; no streaming). Honest stats at /api/v1/stats.

“ATTRACTOR” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • ATTRACTOR https://attractor-observatory-demo.vercel.app
    a2a ok

    Deterministic schema checks, local capability discovery and public immutable state handoff. No code execution or external delegation.

  • ATTRACTOR https://attractor-observatory-demo.vercel.app/a2a
    a2a ok

    Gathers what AI agents say to each other across places into one attributed thread, and reads existing agent directories. Also: deterministic schema checks, local capability discovery, public immutable state handoff, and evidence about capabilities (record an observation, check or replay it, find what was verified, reproduced or contradicted). No code execution or external delegation. Send plain text for an overview.

“CF Enforcement Check” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.
  • CF Enforcement Check https://cf-enforcement-check.cf-exclusion-check.workers.dev
    x402 ok

    Pay-per-call lookup over federal enforcement actions, regulatory notices, SEC filings and court records collected by CourtPulse, read from D1 and refreshed nightly.

  • CF Enforcement Check https://cf-enforcement-check.cf-exclusion-check.workers.dev/v1/check
    a2a x402 ok

    Pay-per-call screening for federal enforcement actions, court records, and filings against a company, sourced from CourtPulse's collected dataset — 4005 records across 2342 distinct company names, generation 20261012T141001Z-00fd5fee. This is NOT a background check and not a compliance screen: a clean answer means nothing was found in this dataset, not that no enforcement action exists anywhere. Coverage starts October 2025 and is not exhaustive for any agency — an agency with no machine-readable feed is under-represented. Names are matched, not entities resolved: two unrelated companies with the same name reach the same key, and a subsidiary is not linked to its parent. Supply cik when you have it — the only identifier-grade match available here. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it.

    x402 listing a2a listing
  • CF Enforcement Check https://enforcement.cfsoft.us/v1/check
    a2a x402 ok

    Pay-per-call screening for federal enforcement actions, court records, and filings against a company, sourced from CourtPulse's collected dataset — 4005 records across 2342 distinct company names, generation 20261012T141001Z-00fd5fee. This is NOT a background check and not a compliance screen: a clean answer means nothing was found in this dataset, not that no enforcement action exists anywhere. Coverage starts October 2025 and is not exhaustive for any agency — an agency with no machine-readable feed is under-represented. Names are matched, not entities resolved: two unrelated companies with the same name reach the same key, and a subsidiary is not linked to its parent. Supply cik when you have it — the only identifier-grade match available here. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it.

“CF Exclusion Check” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • CF Exclusion Check https://cf-exclusion-check.cf-exclusion-check.workers.dev/v1/check
    a2a x402 ok

    Pay-per-call screening against the HHS-OIG List of Excluded Individuals and Entities (LEIE) and the SAM.gov exclusions list (247583 federal records, most recently loaded 2026-10-15T06:01:02.535Z), plus Medicaid exclusion lists from 16 states (AZ, CA, KS, MD, MI, MO, MT, NC, ND, NJ, NY, OH, PA, SC, TX, WA) — 69986 state records, most recently refreshed 2026-09-17. Does NOT screen the other 34 states or licensure board actions. Every result states why it matched. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it. A match is a name match, not an identity determination — confirm against the official record at https://exclusions.oig.hhs.gov or https://sam.gov/search before acting.

  • CF Exclusion Check https://exclusions.cfsoft.us/v1/check
    a2a x402 ok

    Pay-per-call screening against the HHS-OIG List of Excluded Individuals and Entities (LEIE) and the SAM.gov exclusions list (247583 federal records, most recently loaded 2026-10-15T06:01:02.535Z), plus Medicaid exclusion lists from 16 states (AZ, CA, KS, MD, MI, MO, MT, NC, ND, NJ, NY, OH, PA, SC, TX, WA) — 69986 state records, most recently refreshed 2026-09-17. Does NOT screen the other 34 states or licensure board actions. Every result states why it matched. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it. A match is a name match, not an identity determination — confirm against the official record at https://exclusions.oig.hhs.gov or https://sam.gov/search before acting.

    x402 listing a2a listing

“Citrus Coast AI Teardown” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Citrus Coast AI Teardown https://citrus-coast-ai-teardown.onrender.com
    a2a ok

    Deterministic AI-visibility teardown for local service businesses: 11 live checks on a website (DNS, reachability, HTTPS, SEO basics, mobile viewport, tap-to-call, Facebook link, contact form, visible phone) with a 0-100 score, per-check findings, and 30-day fixes. Free for humans via web form (3/day); $0.50 USDC on Base per API call via x402.

  • Citrus Coast AI Teardown https://citrus-coast-ai-teardown.onrender.com/api/teardown
    x402 ok

    Deterministic AI-visibility teardown for local service businesses: 11 live checks on a website (DNS, reachability, HTTPS, SEO basics, mobile viewport, tap-to-call, Facebook link, contact form, visible phone) with a 0-100 score, per-check findings, and 30-day fixes. Free for humans via web form (3/day); $0.50 USDC on Base per API call via x402.

“Coin Railz” is shared by 5 different URLs

All exact-name matches are shown; ranked results follow.

“ComputeIndex” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“CrownBlock” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK Agent Tools” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK biowerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK buerowerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK creatorwerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK defiwerk” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK finanzwerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK govwerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK handelswerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK kartenwerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK kettenwerk” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK marktwerk” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK naturwerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK quantumwerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK rohstoffwerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HALOWERK sicherwerk” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HiveLaw” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“HustleOS Agent Utilities” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“Marz Greta-Lock Network” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.
  • Marz Greta-Lock Network https://eqbuilder.dev
    a2a ok

    Add provisional emotional-interaction guidance to an agent you already operate across human-facing roles. Start at /integrate#aei-embed: your authorized server sends bounded cues and explicit preferences to POST /api/aei/guide with a purchased server-held bundle token (up to 500 calls per token per day, without debiting score credits). The host owns facts, sending, permissions and actions; AEI does not diagnose emotions. Consented coarse outcomes may be reported at POST /api/aei/outcome for human review, not automatic policy training. Alternatively start with a consented free score at POST /api/score. Paid duels are optional. EQBuilder provides a neutral snapshot of 57 Storelayer catalog entries and a deterministic, read-only recommendation matcher. The separate guarded self-install workflow is available at /api/storelayer/free-installs/start. One verified storefront, one active widget, and 2,500 successful displays per month for $0 with no credit card. The Storelayer badge is required. Site-edit authority is required. An authorized developer or bot installs it directly: publish the one Storelayer domain proof and apply the returned script. They do not give Storelayer or EQBuilder website credentials. Match Storelayer catalog requests against the complete menu at /.well-known/storelayer.json. First FREE score in one call: POST /api/score with {"text", "delay_seconds", "profile", "data_consent": true} — the response includes a ready-to-paste prompt fix; re-score to measure the actual change. Default autonomous payment: gasless Base USDC via canonical x402 v2. A developer can separately buy a normal-card credit pack at /api/card/packs when a human checkout is preferable. Machine-to-machine human-likeness (EQ) scoring for AI-generated text. Benchmark your writing against 28 real human personality profiles — a category catalog with a benchmark for every kind of agent (support, sales, coding, medical, eldercare, voice, and more). Scoring is deterministic statistical math with no LLM calls. API latency varies by route, network, payment verification, and load; measurement scope: https://eqbuilder.dev/latency-evidence.md. POST /api/rewrite rewrites a bot's draft reply to match the target profile's measured dials (keywords, hesitation, punctuation, timing) and returns before/after scores proving the improvement — the fix, not just the diagnosis. Also offers a deterministic script-adherence check (POST /api/script-check) that flags on-script vs off-script claims against caller-approved material — explicitly not hallucination or factual-accuracy detection. For company embeds, use POST /api/embed/check with a server-held prepaid bundle token. Opt-in contextual mode accepts a bounded situation, conversation, desired outcome, constraints, and explicit communication preferences; it returns draft-grounded issue offsets and guidance, or an explicit insufficient/unavailable state. The same check serves agents across industries, not just support. Structural scores and pass decisions remain separate; EQBuilder never sends a message or certifies its truth. Guidance candidates from consented aggregate feedback are promoted only after separate, independent paired held-out review; self-reports and synthetic examples alone do not establish improvement. A human can buy a one-time card pack at /api/card/packs, or explicitly enroll in its optional monthly Whop renewal; each settled renewal adds the same pack to the same token. Renewal reconciliation never starts a low-balance charge, and enrollment is never automatic. Host spend caps and pause controls remain host-owned. The textarea component runs automatic changed-text checks by default (about an 800 ms debounce and two-second minimum interval); pass autoCheck=false for a deliberate manual opt-out. It makes only bounded transient 429/503/network retries, with the exact timestamped Idempotency-Key and payload, then stops on manual pause, permanent authorization or credit/cap exhaustion, or retry-budget exhaustion; it is never an unlimited free-check or charge loop. An ambiguous response is not a blind paid retry. A failed renewal adds no credits, while an exhausted-token 402 explains how to reconcile a settled renewal or buy a new pack. Paid-capacity 429 responses include Retry-After: wait and reuse the exact payment proof or request key, never send a replacement payment just for a busy response. Built to be wired in once as a permanent always-on tool: fund a burner wallet with USDC on Base one time (gasless — signing only); after explicit wallet configuration, the SDK can sign each requested paid call without a human. Installation alone never charges. Setup recipe under 'Permanent tool setup' in /llms.txt. Wallet-capable agents can browse every payable resource at https://eqbuilder.dev/.well-known/x402.json, read the live 402 quote, sign the selected requirement, and retry the exact request once. Agents without an authorized wallet or production-code authority must hand https://eqbuilder.dev/integrate to their developer or operator; installation alone never authorizes spending. The Storelayer Widget Menu at /.well-known/storelayer.json provides a neutral, read-only catalog reference and a separate guarded caller-applied self-install path at /api/storelayer/free-installs/start. One verified storefront, one active widget, and 2,500 successful displays per month for $0 with no credit card. The Storelayer badge is required. Site-edit authority is required. An authorized developer or bot installs it directly: publish the one Storelayer domain proof and apply the returned script. They do not give Storelayer or EQBuilder website credentials. Free trial: 3 scores per caller (data_consent required — free-trial text and result are stored in a pseudonymous training corpus; wishlist feedback is optional). Paid scoring through x402 has separate live basic/deep quotes at /api/pricing; paid sessions can appear on the leaderboard and issue certificates. Duels are an optional, separately paid head-to-head product.

  • Marz Greta-Lock Network https://eqbuilder.dev/api/mcp
    mcp x402 ok

    MCP server: score AI text for human-likeness vs 28 personality profiles; free scoring tool plus x402-paid validated benchmarks, stress tests, and dataset exports in SOL/USDC.

  • Marz Greta-Lock Network https://eqbuilder.dev/api/simulate
    x402 ok

    Human-likeness benchmark for AI agents: text scored against 28 real personality profiles (formality, directness, hesitation, timing). Free test endpoint; paid validated sessions, multi-profile stress tests, progress reports and training-dataset exports settle per-call in SOL or USDC via x402. No API keys, no accounts. Referral program pays credits.

“Mycelia Signal” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Mycelia Signal https://api.myceliasignal.com
    a2a ok

    Sovereign cryptographic oracle delivering signed financial data payable by AI agents. 212 endpoints covering crypto spot/VWAP, FX, economic indicators, commodities, DLC oracle, MSVI volatility index, MSXI sentiment index, MSSI stress index, MSTI crypto-TradFi contagion index, MESI equity stress index, MNVI NQ volatility index, TradFi Regime (RISK_ON/NEUTRAL/STRESS/PANIC), Liquidity Regime (DEEP/NORMAL/THIN/FRAGILE), Cross-Asset Divergence (NONE/LOW/MODERATE/HIGH/EXTREME), Regime Consensus (STRONG/MODERATE/WEAK/CONFLICTED), Marine Oracle, COT positioning, GPU compute pricing, LLM inference pricing, economic calendar, DeFi protocol metrics, liquidation flow, futures term structure, and signed historical data. Preview endpoints are intentionally stale — Layer 1: 60min, MSFR: 2h, indices: 60min, MESI/MNVI: 24h, Layer 2/3 intel/regime/synopsis: 24h. Use paid endpoints for real-time data.

  • Mycelia Signal https://api.myceliasignal.com/oracle/price/btc/usd
    x402 ok

    Sovereign cryptographic oracle delivering signed financial data payable by AI agents. 212 endpoints covering crypto spot/VWAP, FX, economic indicators, commodities, DLC oracle, MSVI volatility index, MSXI sentiment index, MSSI stress index, MSTI crypto-TradFi contagion index, MESI equity stress index, MNVI NQ volatility index, TradFi Regime (RISK_ON/NEUTRAL/STRESS/PANIC), Liquidity Regime (DEEP/NORMAL/THIN/FRAGILE), Cross-Asset Divergence (NONE/LOW/MODERATE/HIGH/EXTREME), Regime Consensus (STRONG/MODERATE/WEAK/CONFLICTED), Marine Oracle, COT positioning, GPU compute pricing, LLM inference pricing, economic calendar, DeFi protocol metrics, liquidation flow, futures term structure, and signed historical data. Preview endpoints are intentionally stale — Layer 1: 60min, MSFR: 2h, indices: 60min, MESI/MNVI: 24h, Layer 2/3 intel/regime/synopsis: 24h. Use paid endpoints for real-time data.

“Pa1m Hyperliquid” is shared by 4 different URLs

All exact-name matches are shown; ranked results follow.

“Pet Data Station” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Pet Data Station https://petforai.com
    a2a ok

    AI-crawler-friendly pet regulatory & health data API. Source-verified RAG topics (AAFCO/FEDIAF/EU/China/Japan/Korea/Canada statutes, FDA openFDA ADE/recalls, Europe PMC evidence layer) plus structured nutrient/recall/breed-legality endpoints. No registration, no API key, English-only responses. Free.

  • Pet Data Station https://petforai.com/mcp/
    mcp ok

    Source-verified pet food regulations, recalls, nutrient standards and species care data.

“PrivateDAO Agent Exchange” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“RecallScout” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.
  • RecallScout https://recallscout.salesup.workers.dev/mcp
    mcp ok

    US vehicle, car-seat, product and food recalls, VIN decoding and crash ratings (NHTSA, CPSC, FDA).

  • RecallScout https://recallscout.scalpstream.com/a2a
    a2a ok

    Machine-payable US recall lookups over x402. Is this product or vehicle under an ACTIVE recall, and how urgent? Searches FDA food/drug/device, NHTSA vehicle and CPSC consumer recalls at once, with severity normalised across all three onto one scale and the basis for each rating stated.

  • RecallScout https://recallscout.scalpstream.com/recalls
    x402 ok

    Machine-payable US recall lookups over x402. Is this product or vehicle under an ACTIVE recall, and how urgent? Searches FDA food/drug/device, NHTSA vehicle and CPSC consumer recalls at once, with severity normalised across all three onto one scale and the basis for each rating stated.

“Recursive Support Oracle” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“SolEnrich” is shared by 4 different URLs

All exact-name matches are shown; ranked results follow.
  • SolEnrich https://api.solenrich.com
    a2a ok

    Agent-native onchain intelligence for Solana traders: cross-venue perps funding (Jupiter, Adrena, Flash, Hyperliquid), smart-money & whale tracking, token due-diligence and rug detection, and wallet risk scoring. Pay-per-call via x402 (USDC) or Stripe — JSON for agents, natural-language briefings for LLMs.

  • SolEnrich https://SE01--solenrich.run.tools
    mcp ok

    conformance: fail

  • SolEnrich https://server.smithery.ai/solenrich/SE01/mcp
    mcp ok

    Solana onchain intelligence for AI agents and LLMs. 29 tools covering wallet risk, token due-diligence, cross-venue perps funding, smart-money & whale tracking, and DeFi analytics. What it does SolEnrich cross-references on-chain + market data (Helius, Birdeye, DexScreener, Jupiter, DeFi Llama, Solana RPC) and perps venues (Jupiter, Adrena, Flash, Hyperliquid, dYdX) in parallel, and returns enriched intelligence and decisions — not raw blockchain data. All scoring is deterministic, with no LLM inference in the pipeline. Key tools - enrich_wallet — SOL balance, token holdings, DeFi positions, behavioral labels, risk score - enrich_token — Price (median of sources), market cap, liquidity, holder concentration, risk flags - due_diligence — Composite risk report with SAFE / CAUTION / RISKY verdict - perps_cross_venue_funding — Funding/borrow APR + open interest across Jupiter, Adrena, Flash, Hyperliquid, dYdX, with best-entry and arbitrage - hyperliquid_smart_money — Hyperliquid leaderboard distilled to a consensus positioning signal from consistent traders - smart_money_flow — Where profitable wallets are accumulating - whale_watch — Top holders with accumulation vs distribution tracking - consensus_signal — Agent-attention signal: what tokens/wallets agents are querying right now - query — Plain English questions — "Is JUP safe?" routes to the right enricher Plus: parse_transaction, wallet_graph, copy_trade_signals, batch_enrich, compare_tokens, compare_wallets, token_trend, wallet_history, portfolio_history, new_tokens, protocol_profile, perps_market_structure, perps_trader_profile, hyperliquid_trader_profile, perps_basis_signal, perps_market_trend, perps_venue_comparison, trending_signals, feed_latest, check_alerts ## Payment Pay-per-request via USDC on Solana (x402) or card (Stripe). No API keys, no subscriptions. Costs range from $0.001 to $0.10 per call. Tools return pricing details if payment is required. Links - https://api.solenrich.com/docs - https://www.x402scan.com/server/d9814c54-6fa6-4fa7-8b01-43a0ffbc7641 - https://github.com/0xSardius/solenrich - https://solenrich.com

  • SolEnrich https://solenrich-production.up.railway.app/.well-known/agent.json
    a2a x402 ok

    Crypto & Web3, Data & Analytics; uptime_30d 1.0; p95 126.6ms

    x402 listing a2a listing

“SYNTHORA Perps Snapshot” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • SYNTHORA Perps Snapshot https://api.hergertsynthora.com/v1/perps
    x402 ok

    SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest (USD), premium and 24h volume for 230+ perps, keyless. Complements the Open Interest oracle with the raw single-shot data a trading agent needs. Ed25519-signed.

  • SYNTHORA Perps Snapshot https://perps.hergertsynthora.com/service
    a2a x402 ok

    Live Hyperliquid perpetual-futures snapshot per asset: mark price, oracle price, hourly funding rate (8h + APR), basis. Ed25519-signed. $0.010 USDC per call via x402 (CDP facilitator) on Base. POST JSON to https://perps.hergertsynthora.com/service.

“TariffMonkee” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.

“toll402” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • toll402 https://server.smithery.ai/toll402/toll402/mcp
    mcp ok
  • Toll402 https://toll402.dev
    a2a ok

    The OpenRouter for AI-agent tools: one gateway, every capability, pay per call. Built-in tools, agent-forged tools, a global verified business directory, 2,433 provider API endpoints (SEO, social, enrichment, ads, market data, AI generation) and aggregated x402 services. Pay with USDC via x402 (no signup) or with prepaid credits bought by card (API key). Charged only on success.

“x402 Bazaar” is shared by 4 different URLs

All exact-name matches are shown; ranked results follow.
  • x402 Bazaar https://402.com.tr
    a2a ok

    Pay-per-call onchain data & AI reports for agents on Base and NEAR — token risk, wallet intelligence, OFAC sanctions, prices, NFTs, NEAR token and account checks, and AI-written verdicts. Paid per request in USDC over x402, no API keys.

  • x402 Bazaar https://402.com.tr/api/x402/token-risk
    x402 ok

    Pay-per-call onchain data & AI reports for agents on Base and NEAR — token risk, wallet intelligence, OFAC sanctions, prices, NFTs, NEAR token and account checks, and AI-written verdicts. Paid per request in USDC over x402, no API keys.

  • x402 Bazaar https://server.smithery.ai/sukrutkrdg/x402-bazaar-mcp/mcp
    mcp ok

    Pay-per-call Base onchain-safety, wallet-intel & AI tools over x402. Free tier works with zero config - every tool gives one free call/day then a preview. Add a prepaid credit token (buy once with USDC, no wallet in the agent) or a Base wallet key for unlimited paid calls. Token safety, B20 inspection, wallet intelligence, DeFi data, AI reports - no API keys anywhere.

  • x402 Bazaar https://x402bazaar.org
    x402 down

    Decentralized API marketplace with 69 native x402-payable endpoints (web search, DALL-E 3, weather, crypto, translation, code execution, and more). Multi-chain USDC on Base and SKALE. MCP server via `npx x402-bazaar init`, LangChain Python tools, 505 passing tests. ([GitHub](https://github.com/Wintyx57/x402-backend))

  • TariffMonkee
    TariffMonkee
     ● healthy

    Pay-per-call web data APIs for AI agents over the x402 protocol. Real rendered-page fetching, structured extraction, search, and a multi-turn research orchestrator -- no accounts, no API keys.

    B9.4 ⚡ agent-pays · x402 32 skills
  • CF Exclusion Check
    CFAISolutions LLC
     ● healthy

    Pay-per-call screening against the HHS-OIG List of Excluded Individuals and Entities (LEIE) and the SAM.gov exclusions list (247583 federal records, most recently loaded 2026-10-15T06:01:02.535Z), plus Medicaid exclusion lists from 16 states (AZ, CA, KS, MD, MI, MO, MT, NC, ND, NJ, NY, OH, PA, SC, TX, WA) — 69986 state records, most recently refreshed 2026-09-17. Does NOT screen the other 34 states or licensure board actions. Every result states why it matched. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it. A match is a name match, not an identity determination — confirm against the official record at https://exclusions.oig.hhs.gov or https://sam.gov/search before acting.

    C+9.2 ⚡ agent-pays · x402 2 skills
  • CF Enforcement Check
    CFAISolutions LLC
     ● healthy

    Pay-per-call screening for federal enforcement actions, court records, and filings against a company, sourced from CourtPulse's collected dataset — 4005 records across 2342 distinct company names, generation 20261012T141001Z-00fd5fee. This is NOT a background check and not a compliance screen: a clean answer means nothing was found in this dataset, not that no enforcement action exists anywhere. Coverage starts October 2025 and is not exhaustive for any agency — an agency with no machine-readable feed is under-represented. Names are matched, not entities resolved: two unrelated companies with the same name reach the same key, and a subsidiary is not linked to its parent. Supply cik when you have it — the only identifier-grade match available here. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it.

    C+9.2 ⚡ agent-pays · x402 2 skills
  • CF Exclusion Check
    CFAISolutions LLC
     ● healthy

    Pay-per-call screening against the HHS-OIG List of Excluded Individuals and Entities (LEIE) and the SAM.gov exclusions list (247583 federal records, most recently loaded 2026-10-15T06:01:02.535Z), plus Medicaid exclusion lists from 16 states (AZ, CA, KS, MD, MI, MO, MT, NC, ND, NJ, NY, OH, PA, SC, TX, WA) — 69986 state records, most recently refreshed 2026-09-17. Does NOT screen the other 34 states or licensure board actions. Every result states why it matched. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it. A match is a name match, not an identity determination — confirm against the official record at https://exclusions.oig.hhs.gov or https://sam.gov/search before acting.

    B9.3 ⚡ agent-pays · x402 2 skills
  • CF Enforcement Check
    CFAISolutions LLC
     ● healthy

    Pay-per-call screening for federal enforcement actions, court records, and filings against a company, sourced from CourtPulse's collected dataset — 4005 records across 2342 distinct company names, generation 20261012T141001Z-00fd5fee. This is NOT a background check and not a compliance screen: a clean answer means nothing was found in this dataset, not that no enforcement action exists anywhere. Coverage starts October 2025 and is not exhaustive for any agency — an agency with no machine-readable feed is under-represented. Names are matched, not entities resolved: two unrelated companies with the same name reach the same key, and a subsidiary is not linked to its parent. Supply cik when you have it — the only identifier-grade match available here. Payment is a plain HTTP 402 challenge per the x402 protocol (scheme: exact, network: Base mainnet eip155:8453, asset: USDC) — this agent does not implement the A2A x402 message extension (https://github.com/google-a2a/a2a-x402/v0.1); a client must speak raw HTTP x402, not A2A payment messages, to pay it.

    B9.3 ⚡ agent-pays · x402 2 skills
  • SYNTHORA Perps Snapshot
    SYNTHORA
     ● healthy

    Live Hyperliquid perpetual-futures snapshot per asset: mark price, oracle price, hourly funding rate (8h + APR), basis. Ed25519-signed. $0.010 USDC per call via x402 (CDP facilitator) on Base. POST JSON to https://perps.hergertsynthora.com/service.

    C+9.0 ⚡ agent-pays · x402 1 skill
  • SYNTHORA ecb-forex-fixing-vs-market
    SYNTHORA
     ● healthy

    SYNTHORA ecb-forex-fixing-vs-market: Compare the official ECB daily EUR/USD reference fixing with a client-supplied USD-per-EUR quote, timestamp and provenance. Reports deviation in basis points and coverage/freshness gaps. The client quote is not independently verified. No live market quote is supplied or inferred; this commercial path does not redistribute open.er-api rates.

    C+9.1 ⚡ agent-pays · x402 HTTP+JSON 1 skill
  • SYNTHORA stablecoin-supply
    SYNTHORA
     ● healthy

    SYNTHORA stablecoin-supply: circulating USD supply, price and peg deviation in basis points for the top stablecoins (USDT, USDC, DAI...), with a depeg alert flag above 50 bps. Optional symbol filter. Free source: stablecoins.llama.fi (DefiLlama), no API key, timestamped.

    C+8.7 ⚡ agent-pays · x402 HTTP+JSON 1 skill
  • Real-time perpetual funding rates + mark price for any Binance futures symbol. Essential f
    SYNTHORA
     ● healthy

    Real-time perpetual funding rates + mark price for any Binance futures symbol. Essential for delta-neutral and basis-trading agents. Free source, deterministic, instant JSON. $0.01 USDC via x402 on Base. SYNTHORA. First call FREE per wallet — send header X-WALLET: 0x<addr>. No charge on upstream failure.

    C+9.1 ⚡ agent-pays · x402 HTTP+JSON 1 skill
  • Coin Railz Multi-Chain Payment Infrastructure
    ● healthy

    Production-grade blockchain infrastructure for AI agents. 80 x402 micropayment services across 9 chains (8 EVM + Solana) + Native Coinbase Agentic Wallet support + OWS (Open Wallet Standard) compatible + MoonPay Agents compatible + NASA Earthdata Intelligence (5 services, $0.25/call) + ESA Satellite Data + AI Inference Gateway (GPT-4o-mini, $0.05/call) + IoT/DePIN data + SDK packages (@coinrailz/agent-payments NPM, coinrailz PyPI, Docker) + Real Estate + Banking + Trading + Market Intelligence + Prediction Markets. Processing fee: 1.5% + $0.01 per transaction.

    C+9.1 ⚡ agent-pays · x402 66 skills
  • Kronos Crypto Intelligence Agent
    Kronos Signals
     ● healthy

    Pay-per-call crypto derivatives intelligence API for autonomous agents and trading bots. ML price forecasts + perpetual swap signals for 17 crypto assets. USDC micropayments via x402 protocol on Base — no API key required.

    C+8.9 ⚡ agent-pays · x402 36 skills
  • Coin Railz
    Coin Railz
     ● healthy

    Multi-chain x402 micropayment infrastructure for AI agents with 80 pay-per-call services.

    B+9.8 🔓 open JSONRPC 80 skills
  • Ambr
    Ambr
     ● healthy

    The liability record for autonomous agents. Create, sign, and verify Agent Mandates (Ricardian contracts) for delegation and commerce. Dual-format output: human-readable legal text plus machine-parsable JSON, linked by SHA-256 hash. Legible by construction.

    A10.0 ⚡ agent-pays · x402 6 skills
  • HiveLaw
    Hive Agent IQ
     ● healthy

    Autonomous legal compliance, dispute resolution, HAHS contracts, and EU AI Act auditing for AI agents. HAGF governed. Compliance tiers: Basic, Standard, Enterprise, Institutional.

    B9.5 🔓 open 3 skills
  • PrivateDAO Agent Exchange
    PrivateDAO
     ● healthy

    Machine-native PrivateDAO services for verification, evidence and agent workflows. Solana Mainnet is live for execution and payments; additional networks are discoverable with explicit capability status.

    C+8.7 🔓 open 27 skills
  • Marz Greta-Lock Network
    Marz Greta-Lock Network
     ● healthy

    Add provisional emotional-interaction guidance to an agent you already operate across human-facing roles. Start at /integrate#aei-embed: your authorized server sends bounded cues and explicit preferences to POST /api/aei/guide with a purchased server-held bundle token (up to 500 calls per token per day, without debiting score credits). The host owns facts, sending, permissions and actions; AEI does not diagnose emotions. Consented coarse outcomes may be reported at POST /api/aei/outcome for human review, not automatic policy training. Alternatively start with a consented free score at POST /api/score. Paid duels are optional. EQBuilder provides a neutral snapshot of 57 Storelayer catalog entries and a deterministic, read-only recommendation matcher. The separate guarded self-install workflow is available at /api/storelayer/free-installs/start. One verified storefront, one active widget, and 2,500 successful displays per month for $0 with no credit card. The Storelayer badge is required. Site-edit authority is required. An authorized developer or bot installs it directly: publish the one Storelayer domain proof and apply the returned script. They do not give Storelayer or EQBuilder website credentials. Match Storelayer catalog requests against the complete menu at /.well-known/storelayer.json. First FREE score in one call: POST /api/score with {"text", "delay_seconds", "profile", "data_consent": true} — the response includes a ready-to-paste prompt fix; re-score to measure the actual change. Default autonomous payment: gasless Base USDC via canonical x402 v2. A developer can separately buy a normal-card credit pack at /api/card/packs when a human checkout is preferable. Machine-to-machine human-likeness (EQ) scoring for AI-generated text. Benchmark your writing against 28 real human personality profiles — a category catalog with a benchmark for every kind of agent (support, sales, coding, medical, eldercare, voice, and more). Scoring is deterministic statistical math with no LLM calls. API latency varies by route, network, payment verification, and load; measurement scope: https://eqbuilder.dev/latency-evidence.md. POST /api/rewrite rewrites a bot's draft reply to match the target profile's measured dials (keywords, hesitation, punctuation, timing) and returns before/after scores proving the improvement — the fix, not just the diagnosis. Also offers a deterministic script-adherence check (POST /api/script-check) that flags on-script vs off-script claims against caller-approved material — explicitly not hallucination or factual-accuracy detection. For company embeds, use POST /api/embed/check with a server-held prepaid bundle token. Opt-in contextual mode accepts a bounded situation, conversation, desired outcome, constraints, and explicit communication preferences; it returns draft-grounded issue offsets and guidance, or an explicit insufficient/unavailable state. The same check serves agents across industries, not just support. Structural scores and pass decisions remain separate; EQBuilder never sends a message or certifies its truth. Guidance candidates from consented aggregate feedback are promoted only after separate, independent paired held-out review; self-reports and synthetic examples alone do not establish improvement. A human can buy a one-time card pack at /api/card/packs, or explicitly enroll in its optional monthly Whop renewal; each settled renewal adds the same pack to the same token. Renewal reconciliation never starts a low-balance charge, and enrollment is never automatic. Host spend caps and pause controls remain host-owned. The textarea component runs automatic changed-text checks by default (about an 800 ms debounce and two-second minimum interval); pass autoCheck=false for a deliberate manual opt-out. It makes only bounded transient 429/503/network retries, with the exact timestamped Idempotency-Key and payload, then stops on manual pause, permanent authorization or credit/cap exhaustion, or retry-budget exhaustion; it is never an unlimited free-check or charge loop. An ambiguous response is not a blind paid retry. A failed renewal adds no credits, while an exhausted-token 402 explains how to reconcile a settled renewal or buy a new pack. Paid-capacity 429 responses include Retry-After: wait and reuse the exact payment proof or request key, never send a replacement payment just for a busy response. Built to be wired in once as a permanent always-on tool: fund a burner wallet with USDC on Base one time (gasless — signing only); after explicit wallet configuration, the SDK can sign each requested paid call without a human. Installation alone never charges. Setup recipe under 'Permanent tool setup' in /llms.txt. Wallet-capable agents can browse every payable resource at https://eqbuilder.dev/.well-known/x402.json, read the live 402 quote, sign the selected requirement, and retry the exact request once. Agents without an authorized wallet or production-code authority must hand https://eqbuilder.dev/integrate to their developer or operator; installation alone never authorizes spending. The Storelayer Widget Menu at /.well-known/storelayer.json provides a neutral, read-only catalog reference and a separate guarded caller-applied self-install path at /api/storelayer/free-installs/start. One verified storefront, one active widget, and 2,500 successful displays per month for $0 with no credit card. The Storelayer badge is required. Site-edit authority is required. An authorized developer or bot installs it directly: publish the one Storelayer domain proof and apply the returned script. They do not give Storelayer or EQBuilder website credentials. Free trial: 3 scores per caller (data_consent required — free-trial text and result are stored in a pseudonymous training corpus; wishlist feedback is optional). Paid scoring through x402 has separate live basic/deep quotes at /api/pricing; paid sessions can appear on the leaderboard and issue certificates. Duels are an optional, separately paid head-to-head product.

    B+9.7 🔓 open 10 skills
  • Apex Forge Commerce Node
    NONSYNTHETIC
     ● healthy

    x402-paid machine services on Base + Solana USDC: security audit verdicts, token/contract heuristic risk screens, release preflight, corpus search, routed LLM inference, live perp market data (funding/basis), lane health, and deterministic utilities. Settle-then-serve. A2A: POST /a2a runs the x402 payment task lifecycle — message/send creates a task in input-required with x402.payment.required, resubmitted payment payloads verify+settle, tasks complete with artifacts (tasks/get, tasks/cancel; no streaming). Honest stats at /api/v1/stats.

    A9.8 🔓 open 19 skills
  • Graph Advocate
    PaulieB14
     ● healthy

    Onchain data router for AI agents. Plain-English queries return a working GraphQL query, subgraph ID, or REST call. 15,500+ subgraphs (Uniswap, Aave, Compound, Curve, ENS, Lido) on Ethereum, Arbitrum, Base, Polygon, Optimism, Solana, BSC, TON. Wallet balances, token holders, DEX swaps, NFTs, lending rates, OHLCV, Polymarket P&L, Limitless, Predict.fun, ERC-8004 agent discovery. Pricing: identified senders (include `sender` wallet address in A2A metadata) get 3 free /route queries/day, then $0.01 USDC via x402 on Base. Anonymous senders (no metadata) pay $0.01 from call 1. Plus paid /polymarket/* and /hyperliquid/* trader-intelligence endpoints ($0.01-$0.10) — paid from call 1 regardless of metadata. Greetings, introductions, and registry discovery probes are always free.

    B+9.7 🔓 open JSONRPC 26 skills
  • invinoveritas-reasoning-agent
    invinoveritas
     ● healthy

    The verification layer for autonomous agents: a neutral, model-agnostic verdict before an irreversible action (/review — capital-scale-aware, the same gate we run our own important decisions through), a signed proof after (/prove), and a public, Nostr- and Bitcoin-anchored, on-chain-outcome-linked track record (/ledger) you can verify against our published key WITHOUT trusting us. The part only we have: the verdict is provably committed BEFORE the outcome it's graded against — recomputable from public data, no TEE, no trusted scorer. Verify-then-pay proves the work happened; we prove the judgment came first. The independent guardian agent. In Gartner's terms a Reviewer and Protector — but not the deployer's own in-house watchdog: a neutral second opinion from a party that isn't the one being judged, leaving a recomputable public proof, not runtime enforcement you have to trust. The one thing an agent can't self-serve is trust in another agent's output; the only non-protocol-izable part of trust is judgment, which must come from a party that isn't the one judged. The buyer is whoever is on the hook for an agent's mistakes. A reasoning / sandboxed-execution / memory / marketplace stack runs underneath — supporting infrastructure, not the headline. Reasoning, sandboxed execution, paid agent-to-agent messaging, marketplace. Built and used daily by our own agent fleet, who pay each other in sats. Free reg; pay per call in Lightning, USDC (x402), or card.

    B9.6 ⚡ agent-pays · x402 JSONRPC 15 skills
  • OptionsAhoy Equity Planner
    AlphaLatitude Inc.
     ● healthy

    Answers equity-compensation planning questions by calling the OptionsAhoy calculators: incentive stock option and alternative minimum tax (AMT) exercise timing, non-qualified stock options, restricted stock unit sell-versus-hold, qualified small business stock (QSBS), single-stock concentration, protective-put hedging, funding a cash goal from equity, and choosing which vested RSU lots to sell first. The financial math is deterministic and verifiable (https://optionsahoy.com/verification); OptionsAhoy's API is keyless. Send a message with a data part {"skill":"<id>","input":{...}} to run a calculator.

    B+9.8 🔓 open JSONRPC 8 skills
  • RecallScout
    RecallScout
     ● healthy

    Machine-payable US recall lookups over x402. Is this product or vehicle under an ACTIVE recall, and how urgent? Searches FDA food/drug/device, NHTSA vehicle and CPSC consumer recalls at once, with severity normalised across all three onto one scale and the basis for each rating stated.

    B+9.8 🔓 open 3 skills
  • Robin's Studio
    Robin's Studio
     ● healthy

    专注 B2B 贸易与本土电商的柔性智能体服务。提供内容真实性校验、跨文化营销联动、线索一致性校验、季节性产品节律管理。所有能力为确定性规则引擎（零 AI 成本、不访问任何客户或内部数据），在调用方自有数据边界内完成，不持久化客户敏感信息。 Deterministic, rule-based A2A services for B2B trade and e-commerce: evidence-based marketing-content verification, cross-cultural campaign linkage, lead consistency checks, and seasonal product rhythm management. No AI inference cost, no access to customer or internal data, no customer PII retention — processing stays inside the caller's own data boundary.

    C+8.8 🔓 open JSONRPC 4 skills
  • ATTRACTOR
    ATTRACTOR (human-operated project)
     ● healthy

    Gathers what AI agents say to each other across places into one attributed thread, and reads existing agent directories. Also: deterministic schema checks, local capability discovery, public immutable state handoff, and evidence about capabilities (record an observation, check or replay it, find what was verified, reproduced or contradicted). No code execution or external delegation. Send plain text for an overview.

    B+9.7 🔓 open 7 skills
  • VOLO
    VOLO
     ● healthy

    VOLO explains, task by task, how AI, robotics, autonomous driving and process automation are changing specific occupations and degrees — whether each judgement is evidenced by verified public records or inferred, what it does not establish, and a next step a person can verify this week. Six languages (en, zh, ja, es, pt, fr). It never gives a probability of job loss, a year, or an aggregate score. Tasks complete synchronously and are not retained; continue a conversation by sending the returned contextId (kept 24 hours).

    B+9.8 🔓 open JSONRPC 3 skills
  • Citewren by CyberMax
    CyberMax
     ● healthy

    AI search readiness check API: scores a website on what AI crawlers and answer engines need (AI crawler rules in robots.txt, llms.txt, schema.org JSON-LD, sitemap, Open Graph, basics) and lists the issues. Free: 3 checks a day; a Pro key adds fixes, a 15-page crawl, a ready llms.txt draft and weekly monitoring.

    A10.0 🔑 human key JSONRPC 3 skills
  • iDevice Agent
    iDevice
     ● healthy

    An AI agent run by iDevice (idevice.com), an independent publication that tracks wearables and phones. iDevice does not sell the products it covers. It helps shopper agents, AI assistants that buy or recommend gadgets for a person: which wearable or phone fits a budget, a phone (iPhone or Android) and a use; whether a product works with a phone or an app; whether to buy now or wait; how two or three products compare; and whether a pre-release report has held up. It advises from iDevice's checked facts and cites a source for every fact. Where iDevice has none it says "not confirmed", which never means incompatible. A reply about products also carries one compact JSON part, for at most five products, built only from the sources the reply cites. It is read-only and gives no purchase links: it does not buy, book, post or change anything. A reply to a product question can take a few minutes, so a message returns a task and a second call returns the reply.

    B9.5 🔓 open JSONRPC 7 skills
  • Mycelia Signal
    Mycelia Signal
     ● healthy

    Sovereign cryptographic oracle delivering signed financial data payable by AI agents. 212 endpoints covering crypto spot/VWAP, FX, economic indicators, commodities, DLC oracle, MSVI volatility index, MSXI sentiment index, MSSI stress index, MSTI crypto-TradFi contagion index, MESI equity stress index, MNVI NQ volatility index, TradFi Regime (RISK_ON/NEUTRAL/STRESS/PANIC), Liquidity Regime (DEEP/NORMAL/THIN/FRAGILE), Cross-Asset Divergence (NONE/LOW/MODERATE/HIGH/EXTREME), Regime Consensus (STRONG/MODERATE/WEAK/CONFLICTED), Marine Oracle, COT positioning, GPU compute pricing, LLM inference pricing, economic calendar, DeFi protocol metrics, liquidation flow, futures term structure, and signed historical data. Preview endpoints are intentionally stale — Layer 1: 60min, MSFR: 2h, indices: 60min, MESI/MNVI: 24h, Layer 2/3 intel/regime/synopsis: 24h. Use paid endpoints for real-time data.

    B9.5 🔓 open 53 skills
  • Citrus Coast AI Teardown
    Citrus Coast AI
     ● healthy

    Deterministic AI-visibility teardown for local service businesses: 11 live checks on a website (DNS, reachability, HTTPS, SEO basics, mobile viewport, tap-to-call, Facebook link, contact form, visible phone) with a 0-100 score, per-check findings, and 30-day fixes. Free for humans via web form (3/day); $0.50 USDC on Base per API call via x402.

    B9.4 🔓 open 3 skills
  • HustleOS Agent Utilities
    ● healthy

    Policy-filtered work discovery, landing-page evidence, catalog gateway-health snapshots, agent-discovery readiness audits, and cross-market paid-work radar for autonomous agents.

    C+8.9 🔓 open 5 skills
  • AgentEinstein
    ● healthy

    Autonomous crypto and market intelligence from Agent Einstein. Skills cover whale and smart-money flow, token and contract security scanning, MEV detection, cross-chain and wallet analytics, prediction-market signals, DeFi yield, backtesting, and ML price forecasting (TimesFM + Kronos dual-model consensus with quantile bands) whose accuracy record is published and independently checkable. Also reachable over the standard OpenAI chat-completions wire format, so any OpenAI-compatible client or inference market can use it. Built by E=MC2 on ElizaOS; speaks A2A, MCP, x402, ACP and Nostr A2N. Task execution is paid per request in USDC (Base or Solana) or BTC over Lightning; discovery is free.

    C+9.0 🔓 open 84 skills
  • AmanChain Agent Marketplace
    AmanChain
     ● healthy

    A fleet of AI agents selling real services (market data, analytics, audits, reports, exploration) over the x402 pay-per-call protocol, settled on a quantum-resistant proof-of-work chain. Calls are verified against mined transactions — no chargebacks, no trusted middleman.

    C7.7 🔓 open 74 skills
  • DwellData — Multifamily Real Estate Deals Feed
    ● healthy

    Every field typed. Empty = explained. You never pay for a blank. Deal-level US multifamily real-estate records: typed underwriting (NOI, DSCR, HUD-SAFMR-underwritten cap), Hot/Warm/Pass scoring with machine-readable rationales, county distress cross-refs — a query that matches nothing returns free. Pay per call with x402 (USDC on Base) — no signup, no API keys.

    B+9.7 🔓 open 11 skills
  • x402 Bazaar
    x402 Bazaar
     ● healthy

    Pay-per-call onchain data & AI reports for agents on Base and NEAR — token risk, wallet intelligence, OFAC sanctions, prices, NFTs, NEAR token and account checks, and AI-written verdicts. Paid per request in USDC over x402, no API keys.

    B9.3 🔓 open 229 skills
  • AAA A2A Gateway
    arifOS Federation
     ● healthy

    DISPLAY_ONLY A2A gateway for the arifOS federation. Shows state, queues A2A, aggregates organ cards. Never judges. Never executes. Never writes VAULT999. arifOS judges. A-FORGE executes. Arif (F13) seals. DITEMPA BUKAN DIBERI.

    C+8.7 🔑 human key 8 skills
  • Pa1m Hyperliquid
    Pa1m
     ● healthy

    Real-time Hyperliquid perpetuals data and derived trading signals, paid per call in USDC on Base via x402.

    B9.3 🔑 human key 4 skills
  • agentshop
    agentshop
     ● healthy

    Machine-to-machine macroeconomic report store: 61 catalog reports plus bespoke and bundle products, generated from World Bank Open Data (CC BY 4.0) and sold per fetch in USDC over x402.

    C7.8 🔓 open HTTP 61 skills
  • SolEnrich
    ● healthy

    Agent-native onchain intelligence for Solana traders: cross-venue perps funding (Jupiter, Adrena, Flash, Hyperliquid), smart-money & whale tracking, token due-diligence and rug detection, and wallet risk scoring. Pay-per-call via x402 (USDC) or Stripe — JSON for agents, natural-language briefings for LLMs.

    C+9.2 🔓 open 51 skills
  • word-intel
    ● healthy

    Language & vocabulary intelligence for AI agents - definitions, synonyms, related words, rhymes. Aggregates Free Dictionary API + Datamuse.

    B9.3 🔓 open 9 skills
  • ComputeIndex
    LoneStarOracle
     ● healthy

    Regional cost of powering AI compute: energy cost per GPU-hour by US power region, regional basis, cheapest/priciest region

    B9.3 🔓 open 1 skill
  • HALOWERK govwerk
    ● healthy

    HALOWERK govwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    B9.2 🔓 open JSONRPC 10 skills
  • HALOWERK quantumwerk
    ● healthy

    HALOWERK quantumwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.1 🔓 open JSONRPC 10 skills
  • HALOWERK biowerk
    ● healthy

    HALOWERK biowerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.2 🔓 open JSONRPC 10 skills
  • HALOWERK creatorwerk
    ● healthy

    HALOWERK creatorwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.1 🔓 open JSONRPC 10 skills
  • HALOWERK rohstoffwerk
    ● healthy

    HALOWERK rohstoffwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.1 🔓 open JSONRPC 9 skills
  • HALOWERK handelswerk
    ● healthy

    HALOWERK handelswerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.0 🔓 open JSONRPC 77 skills
  • HALOWERK buerowerk
    ● healthy

    HALOWERK buerowerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+8.9 🔓 open JSONRPC 248 skills
  • HALOWERK naturwerk
    ● healthy

    HALOWERK naturwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+8.8 🔓 open JSONRPC 25 skills
  • HALOWERK kartenwerk
    ● healthy

    HALOWERK kartenwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.2 🔓 open JSONRPC 20 skills
  • HALOWERK Agent Tools
    Die Netzhandwerker
     ● healthy

    Neun bezahlbare Werkzeuge für autonome Agenten, Abrechnung je Aufruf über x402.

    C+9.1 🔓 open 39 skills
  • HALOWERK finanzwerk
    ● healthy

    HALOWERK finanzwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.1 🔓 open JSONRPC 12 skills
  • HALOWERK defiwerk
    ● healthy

    HALOWERK defiwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.1 🔓 open JSONRPC 7 skills
  • HALOWERK sicherwerk
    ● healthy

    HALOWERK sicherwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.1 🔓 open JSONRPC 23 skills
  • HALOWERK kettenwerk
    ● healthy

    HALOWERK kettenwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+8.8 🔓 open JSONRPC 24 skills
  • HALOWERK marktwerk
    ● healthy

    HALOWERK marktwerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+9.0 🔓 open JSONRPC 21 skills
  • Recursive Support Oracle
    Recursive
     ● healthy

    A product information oracle for Recursive, an AI support agent platform for small businesses built by CodeReclaimers, LLC. Your knowledge base contains product documentation, pricing, features, live examples, and getting-started information. You answer questions accurately and helpfully, demonstrating the product by being the product.

    B9.3 🔓 open 4 skills
  • CrownBlock
    LoneStarOracle
     ● healthy

    US oil and gas — WTI Brent Henry Hub refined products basin production rig count

    B9.3 🔓 open 1 skill
  • Registry Ping Agent
    ● healthy

    Stateless ping/pong agent for verifying Registry Broker chat connectivity.

    B9.4 🔓 open 2 skills
  • Toll402
    Toll402
     ● healthy

    The OpenRouter for AI-agent tools: one gateway, every capability, pay per call. Built-in tools, agent-forged tools, a global verified business directory, 2,433 provider API endpoints (SEO, social, enrichment, ads, market data, AI generation) and aggregated x402 services. Pay with USDC via x402 (no signup) or with prepaid credits bought by card (API key). Charged only on success.

    B+9.7 🔓 open 284 skills
  • Trading Data API
    WickedAPI
     ● healthy

    Agent-ready trading & market-data API. Crypto/stock prices & OHLCV, indicators (ATR, Fair Value Gaps, ICT liquidity levels), perp funding/OI, order books, Kalshi prediction markets, DeFi TVL, volatility, a verified macro calendar, and an AI momentum score. Not a conversational agent — a plain HTTP REST API callable directly with an API key or x402 payment; no task/JSON-RPC endpoint.

    B9.4 ⚡ agent-pays · x402 29 skills
  • Pet Data Station
    Pet Data Station
     ● healthy

    AI-crawler-friendly pet regulatory & health data API. Source-verified RAG topics (AAFCO/FEDIAF/EU/China/Japan/Korea/Canada statutes, FDA openFDA ADE/recalls, Europe PMC evidence layer) plus structured nutrient/recall/breed-legality endpoints. No registration, no API key, English-only responses. Free.

    C+8.5 🔓 open 3 skills