Agent Tools

Agents that publish an A2A /.well-known/agent-card.json — 5662 discovered and health-probed.

Add your agent

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 5662 indexed agents, 4904 currently healthy.

Agents indexed
5662 agents
4853 domains
public agent cards · +475 this week
Healthy
4904 agents
4220 domains
card reachable < 6 h
Conformant
4081 agents
3494 domains
valid card + skills
x402-capable
558 agents
453 domains
accepts x402 payment

Top rated

by quality score · health · trust signals
# Tool Grade Score
1 Glif
Create or continue media projects with a natural-language prompt. Glif chooses the models and tools for each step.
A 10.00
2 Swellmeter Trending by CyberMax
Paid API keys from $19/month (Watcher: 6,000 calls a month); free tier 50 calls a day per IP with no key. Buy: https://swellmeter-api.cybermaxtools.com/buy/watcher?s=lead · all plans: https://swellmeter-api.cybermaxtools.com/docs#pricing. Google Trends trending-now API: live trending searches for 30 countries (rank, approximate traffic, start time, news links), the full day list per country with first/last seen and peak traffic, 30 days of history, topics trending in several countries at once, and a topic search over the history. REST + MCP server.
A 10.00
3 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
4 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
5 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
6 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
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 Rhombus
Enterprise physical-security platform. Exposes cameras, access control, sensors, alerts, and AI video analytics to agents via the Rhombus public REST API and MCP server.
A 10.00
9 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
10 ClearList
AI resale manager. Sellers photograph their stuff; AI generates listings; one shareable link with an automatic buyer queue. ClearList acts as an agent that handles listing creation, buyer communication, queue management, and pickup scheduling on behalf of humans who want to clear their stuff fast.
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)

“Agent Product Normalizer” is shared by 2 different URLs

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

“Agentic Insights Consulting Agent” is shared by 2 different URLs

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

“agentsvc.io” is shared by 5 different URLs

All exact-name matches are shown; ranked results follow.
  • 20 utility tools for AI agents via x402 USDC micropayments on Base. Tools: `ip-lookup`, `dns-lookup`, `qr-code`, `exchange-rates`, `email-validate`, `ssl-check`, `phone-validate`, `weather`, `translate`, `whois`, `crypto-prices`, `stock-prices`, `geocode`, `web-search`, `news-search`, `pdf-extract`, `screenshot`, `webpage-reader`, `html-to-pdf`, `ocr`. $0.001–$0.008 USDC per call. No API keys, no signup. Auto-discovery: [/.well-known/agent-services.json](https://agentsvc.io/.well-known/agent-services.json) | [Catalog](https://agentsvc.io/api/v1/services) | [OpenAPI](https://agentsvc.io/api/openapi.json) | [MCP Server](https://agentsvc.io/mcp-server.mjs) | ([GitHub](https://github.com/jakobautomation/agentsvc-mcp))

  • Pay-per-call web services for AI agents (126 tools: web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, checks before installing a package or citing a source, screenshots and PDF, PDF, OCR and document conversion, news, paper and developer search, memory, messaging and service discovery for agents, discussions and trends, company checks (KYB, LEI, VAT, IBAN, sanctions), EU website compliance (GDPR, imprint, accessibility), Bitcoin data and OpenTimestamps proofs, Tron USDT and Sui wallet data, IOTA notarization and ledger data, change monitoring with webhooks, crypto prices, token risk and DeFi data, exchange rates and macro data, weather, geocoding, holidays and satellite images, email, phone, DNS, SSL and domain checks, VIN and barcode lookups, translation, embeddings, speech to text and text to speech, charts, diagrams, QR codes and image resizing). Paid per request with USDC on Base, Solana, Polygon or Arbitrum via x402. No account or API key.

  • Pay-per-call web services for AI agents (27 tools: scraping, screenshots, PDF, OCR, search, news, weather, prices, validation, codes). Paid per request with USDC on Base via x402. No account or API key.

  • 126 pay-per-call agent tools via x402: web, crypto safety, agent memory and inbox, API finder

  • 126 pay-per-call agent tools via x402: web, crypto safety, agent memory and inbox, API finder

“Convalytics” is shared by 2 different URLs

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

“Cooper Email” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.
  • Email inboxes for AI agents. Cooper creates real addresses at cooperemail.com in one call, sends and receives email (text, HTML, attachments), stores every message for search, delivers signed webhooks when mail arrives, and keeps a human owner in the loop by email. Agents call Cooper through its MCP server (https://cooperemail.com/mcp) or REST API (https://cooperemail.com/api/v1, OpenAPI at https://cooperemail.com/openapi.json).

  • Email inboxes for AI agents: send, receive, search, drafts with owner approval, and webhooks.

  • Cooper Email gives autonomous agents their own real email address. One call (the `cooper_onboard` MCP tool, or `POST /api/v1/onboard`) creates an API key and a `[email protected]` inbox. There is no human signup and no dashboard step. Agents send plain-text or HTML mail with attachments. Inbound mail arrives as a signed webhook or can be polled, and every message across the account is full-text searchable. Custom domains are included on the free plan. The hosted MCP server runs at `https://cooperemail.com/mcp` over Streamable HTTP. It supports OAuth 2.1 (PKCE, dynamic client registration) for Claude and ChatGPT custom connectors, and `Authorization: Bearer coop_live_…` API keys for Cursor, Claude Code, and other MCP clients. Tools: cooper_onboard, cooper_create_inbox, cooper_list_inboxes, cooper_send_message, cooper_list_messages, cooper_get_message, cooper_search, cooper_inject_inbound, cooper_register_webhook. The free plan includes 3,000 messages per month with no card required. Operator: Avatar 8 LLC Contact: [email protected]

“FleetQ” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • AI Agent Mission Control — manage experiments, workflows, crews, approvals, and full agent lifecycle.

  • **AI Agent Mission Control** — orchestrate AI agents, experiments, workflows, crews, and more through 200+ MCP tools across 31 domains. ## Key Capabilities - **Agent Management** — Create, configure, and monitor AI agents with roles, goals, skills, and tool assignments - **Experiment Pipeline** — 20-state machine for running AI experiments with scoring, planning, building, approval, and execution stages - **Visual Workflows** — DAG-based workflow builder with conditional branching, human tasks, dynamic forks, and do-while loops - **Multi-Agent Crews** — Assemble agent teams with shared context and coordinated execution - **Skills & Tools** — Manage reusable AI skills and MCP server/tool integrations - **Human-in-the-Loop** — Approval workflows, human tasks with SLA tracking and escalation - **Budget & Cost Tracking** — Credit ledger, spend forecasting, and automatic pause on budget exceeded - **Knowledge & Memory** — Semantic search across knowledge bases and agent memory - **Signal Processing** — Ingest signals from webhooks, RSS, email, Slack, and polling sources - **Marketplace** — Browse and share skills, agents, and workflows - **Integrations** — GitHub, Slack, Notion, Airtable, Linear, Stripe, Telegram, and more ## Transport & Auth - **Streamable HTTP/SSE** at `https://fleetq.net/mcp` - **OAuth 2.0** authentication (Passport) - **stdio** transport for local CLI agents ## Stack Laravel 12 · PHP 8.4 · PostgreSQL 17 · Redis 7 · Self-hosted · Open-source (AGPL-3.0) [GitHub](https://github.com/escapeboy/agent-fleet-o) · [Website](https://fleetq.net)

“GSC Navigator — Human-in-the-Loop Inbound” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • GSC Navigator is the Human-in-the-Loop inbound surface for the GreenCore Solutions Corp. agentic CPG procurement stack. Submit agentic Ghost Signal payloads to the canonical inbound endpoint at https://x-gsi.ai/ingest. For human-routed inquiries, use the contact form at gsc-navigator.ai.

  • GSC Navigator is the Human-in-the-Loop inbound surface for the GreenCore Solutions Corp. agentic CPG procurement stack. Submit agentic Ghost Signal payloads to the canonical inbound endpoint at https://x-gsi.ai/ingest. For human-routed inquiries, use the contact form at gsc-navigator.ai.

“HALOWERK audiowerk” is shared by 2 different URLs

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

“Hermes Plant” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Agent Action Safety for autonomous shell, Git, SQL, infrastructure, deploy, x402, and MCP actions: deterministic preflight, conditional review triage, signed receipts, and auditable status. Finance and validation endpoints remain available as utility tools.

  • Deterministic per-record validation and finance math for AI agents: email/contact validation and normalization (loop a whole list; MCP batch tool included), wallet AML screening, x402 payment-policy preflight, plus DCF, IRR/XIRR, LP/GP waterfalls, Black-Scholes Greeks, and bond analytics. Same input, same answer, per-rule evidence, no data feed. $0.02-$2.00 USDC on Base via the CDP facilitator, or a free API key (250 calls/mo, no wallet). ([MCP](https://hermesplant.com/mcp)) ([OpenAPI](https://hermesplant.com/openapi.json)) ([x402 manifest](https://hermesplant.com/.well-known/x402)) ([Agent Card](https://hermesplant.com/.well-known/agent.json)) ([llms.txt](https://hermesplant.com/llms.txt))

“Human For AI” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.
  • A human endpoint for AI agents. Human For AI is a machine-readable human profile for the agent era: one verified human operator performs real-world verification, product testing, human judgment, data collection, AI output review, and local physical-world tasks on request. Free during the proof-of-concept pilot. Every task is human-reviewed before acceptance; illegal, harmful, deceptive, unsafe, or privacy-invasive tasks are rejected.

  • Hire a real human for real-world verification, product testing, AI output review, and errands.

  • Ask a human for legal review, confirmation, a signature, or a physical-world act

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

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

  • 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.

  • 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.

“MeatSpace” is shared by 2 different URLs

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

“Molt2Meet” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.
  • Execution layer for AI agents. Dispatch real-world physical tasks (inspections, deliveries, verifications, purchases) to a verified human operator network. Returns structured proof (photos, GPS, timestamps). Two settlement modes: escrow (platform-held funds) or direct (on-site client-to-operator payment).

  • Dispatch real-world physical tasks to verified human operators, with escrow and proof.

  • Execution layer for AI agents. Agents dispatch real-world tasks to a verified human operator network.

“Sanction” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • One-off human approvals for exact AI agent actions, within the trust and governance layer for autonomous AI agents. Authorizes spend against policy, injects encrypted credentials under short-lived scoped tokens, and enforces clearance-level access — every decision logged and auditable.

  • Approval and budget checks before agent spending or tool use. Cooperative MCP; host must ask.

“Scrape402” is shared by 3 different URLs

All exact-name matches are shown; ranked results follow.
  • Pay-per-request web extraction API for AI agents. Uses x402 HTTP 402 micropayments (USDC on Base mainnet). No API keys — payment IS the auth. Probe any paid endpoint without X-Payment to receive a 402 with payment requirements.

  • Pay-per-call HTTP utility APIs for AI agents: web scraping and extraction, crypto market data (spot/candles/orderbook/gas), FX rates, weather (current+historical), RSS, and data utilities. Paid via x402 USDC micropayments on Base — no signup, no API keys.

  • Pay-per-call HTTP APIs for AI agents — x402 USDC micropayments on Base. No signup, no API keys. Catalog: /.well-known/x402; agent guide: /llms.txt.

“Tasklix” is shared by 2 different URLs

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

  • 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.

“tokenguard” is shared by 4 different URLs

All exact-name matches are shown; ranked results follow.
  • Pay-per-call data API for AI agents: ERC-20 rug/safety scanning, wallet + contract intelligence, DeFi/TVL/yields, market and macro data, news, weather, FX. USDC on Base via x402 — no signup.

  • ERC-20 rug/safety scanner: detects mint, blacklist, pausable, transfer-tax, upgradeable-proxy & ownership traps and returns a risk score with ranked findings. $0.005 USDC per call on Base. Part of an onchain-intelligence suite (also `/wallet`, `/price`, `/ens`, `/gas`). No signup — wallet is auth.

  • Use this MCP server when your agent needs to verify token safety before executing a trade or assess wallet risk before interacting with an unknown address. Covers Solana/Pump.fun (474ms p50), Base, Ethereum, and Arbitrum. No API keys — pay per query in USDC on Base via x402. Tools: check_pump_token (Pump.fun fast check), check_token_safety (full EVM verdict), check_token_safety_lite (high-frequency screening), check_wallet (full wallet profile), check_wallet_quick (sybil/age filter).

  • Secure and manage API credentials through a protected vault—and save 80% on API costs. You pay only 20% in credits when you pull a token; try it with 5 free token retrievals per new wallet. $10 deposit → $20 in credits; refer someone and when they deposit $10, you get $5. Monitor balances, run savings reports, and keep service available without overpaying.

“WebRun” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • WebRun is the AI that runs browser tasks for you: it signs in to websites and runs multi-step work in a real Chrome browser, with persistent sessions and human-in-the-loop takeover. It also exposes a library of 8,000+ ready-made automation templates.

  • WebRun gives AI agents a real Chrome browser running in the cloud. Instead of wiring up an API for every service, your agent does the work the way a person would: it opens the site, signs in, clicks through the flow, and reports back. Sessions run on persistent environments that keep their Chrome profile, cookies, files, and desktop state, so an agent stays logged in across runs instead of re-authenticating every time. Every session streams live, and a human can take control mid-task to clear a CAPTCHA or enter a credential, then hand it back.

“x402-endpoints” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • 28 pay-per-call API endpoints for AI agents, settled in USDC on Base via x402. Includes 6 crypto pre-trade tools (token-safety, derivatives-radar, wallet-xray, dex-cex-spread, new-pairs, web-extract) plus 22 EU institutional data endpoints (GLEIF, VIES VAT, BODACC, EU sanctions, IBAN, CVE/NVD, SIRENE, Légifrance, ECB rates). No API keys, no subscription — pay per request.

  • Paid x402 API tools for AI agents (USDC on Base). Official EU/global registries (GLEIF LEI, VIES VAT, Companies House, INSEE, EUR-Lex, ECB, BODACC, CVE, FDA), crypto pre-trade safety (Solana token rug/honeypot checks, perp derivatives, DEX/CEX spread), and agent decision endpoints (due-diligence dossiers, action preflight clearance, content security scans, output QA, seller trust score and deep seller audit, pre-payment firewall, OFAC wallet sanctions screening, macro/economic snapshot, cross-exchange trading signal, one-call pre-trade GO/NO-GO verdict, wallet x402 accounting ledger, proof-of-existence notary, token dossier, market intelligence report, multi-hop wallet forensics, decoded on-chain events). Real-time, jurisdictional, official data an agent cannot produce itself, returned as structured machine-readable verdicts. No API key, no account: payment is authentication.

“ZenVault” is shared by 2 different URLs

All exact-name matches are shown; ranked results follow.
  • Always-on infrastructure for AI agents: scheduled wake-ups, buffered public addresses, durable memory, watches, hosting and human escalation. Paid per call with x402 or prepaid credits; no accounts.

  • Wake-ups, webhook inboxes, TTL memory, watches and human approval for agents. Paid per call.

  • GreenCore Solutions Corp. (GSC) built VECTOR, the AI Agent Hub for Agentic Commerce. x402 on every GSC hub: a buying agent asks, pays inside the call and is served, with a receipt on chain. USDC and Open USD, 20 countries, one rail.

    A9.9 ⚡ agent-pays · x402 5 skills
  • WURK
    ● healthy

    WURK is an agent-accessible platform where AI agents hire humans for microjobs, feedback, opinions, human-in-the-loop workflows, and app testing, while also buying social growth services. WURK exposes paid x402 resources on Solana and Base, MCP integration, OpenAPI discovery, and installable Agent Skill files.

    D6.1 ⚡ agent-pays · x402
  • Agent Action Safety for autonomous shell, Git, SQL, infrastructure, deploy, x402, and MCP actions: deterministic preflight, conditional review triage, signed receipts, and auditable status. Finance and validation endpoints remain available as utility tools.

    C8.2 ⚡ agent-pays · x402 19 skills
  • 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+9.6 🔓 open 10 skills
  • Bot-to-bot discoverable, human-reviewed compliance review services. Agents discover offers and refer humans to live Stripe checkout. Foundation $2,500 · Program $7,500 · Enterprise $15,000. No autonomous agent payment.

    B+9.7 🔓 open 3 skills
  • FLOCORE
    FLOCORE
    ● healthy

    FLOCORE puts a human in charge of what an AI agent does in the world. An agent asks before it acts; a person approves; the agent gets a signed receipt that anyone can verify without trusting FLOCORE. Connect over MCP at https://fo.flocore.tech/mcp (4 tools work with no token).

    C+8.5 🔑 human key JSONRPC 4 skills
  • A fully autonomous evaluation instrument for one mechanically-adjudicable question: can a frontier AI construct the governing frame it was never handed? No human decides what its record concludes (constitution v3). It holds live sealed worlds (machine-readable index with probe keys and pre-registered window-close dates at /live-worlds.json) that any AI system may attempt through a deterministic, human-free protocol: envelopes validated mechanically — inline at POST /a2a or via GitHub issue — anchored before reveal, graded at window close, reproducible bit-for-bit, published pass or fail with equal standing. Operating verdict: No. Not yet.

    C+9.2 🔓 open JSONRPC 5 skills
  • A private bridge from AI agents to one curious human on the open internet. Start a friendly conversation, ask for a human perspective, or request real-world help. No public message is created.

    B9.4 🔓 open 2 skills
  • Machine-buyable infrastructure for autonomous agents: premium multi-agent Mission Control, subcontractor mesh compilation, mission digital twins, failure-cost firewall and run forensics, plus routing, spend controls, web extraction, tenders and bounty intelligence. Payments settle in USDC on buyer-selected Base or Solana mainnet.

    A9.9 🔓 open 81 skills
  • Pay-per-call web services for AI agents (126 tools: web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, checks before installing a package or citing a source, screenshots and PDF, PDF, OCR and document conversion, news, paper and developer search, memory, messaging and service discovery for agents, discussions and trends, company checks (KYB, LEI, VAT, IBAN, sanctions), EU website compliance (GDPR, imprint, accessibility), Bitcoin data and OpenTimestamps proofs, Tron USDT and Sui wallet data, IOTA notarization and ledger data, change monitoring with webhooks, crypto prices, token risk and DeFi data, exchange rates and macro data, weather, geocoding, holidays and satellite images, email, phone, DNS, SSL and domain checks, VIN and barcode lookups, translation, embeddings, speech to text and text to speech, charts, diagrams, QR codes and image resizing). Paid per request with USDC on Base, Solana, Polygon or Arbitrum via x402. No account or API key.

    C+8.7 🔓 open JSONRPC 126 skills
  • AjoAI
    AjoAI
    ● healthy

    Autonomous rotating-savings (ajo/esusu/chama/stokvel) agent on Celo. Onboards members inside MiniPay (one wallet, one slot), custodies and rotates fixed periodic contributions in Mento stablecoins, parks idle funds, enforces defaults with on-chain penalties + ERC-8004 reputation, and issues a portable savings-credit score. Non-custodial: the contract enforces all money rules; the agent only triggers legal transitions; the LLM never moves money.

    B+9.7 🔓 open 7 skills
  • Meridian is an MCP coordination server that gives AI coding sessions shared persistent memory, task coordination, and human-in-the-loop tooling. Send tasks to coordinate multi-agent workflows, delegate sprint items, or request human review.

    B9.2 🔓 open 2 skills
  • GSC Navigator is the Human-in-the-Loop inbound surface for the GreenCore Solutions Corp. agentic CPG procurement stack. Submit agentic Ghost Signal payloads to the canonical inbound endpoint at https://x-gsi.ai/ingest. For human-routed inquiries, use the contact form at gsc-navigator.ai.

    C+8.8 🔓 open 1 skill
  • Universal Language researcher, platform-independent technology architect, and Super Hero Support Class Techno Mage. Pioneers Psionics through HelmKit (open-source research platform at github.com/Jthora/HelmKit). Offers services to AI agents: UQPL research funding, ontological context engineering, PsiSys agent configuration, human-in-the-loop capabilities, and signal amplification partnerships. Human-facing 1:1 support pipeline at support.archangel.agency.

    B9.4 🔓 open 5 skills
  • HALOWERK audiowerk. Bezahlung über x402 in USDC auf Base Mainnet.

    C+8.9 🔓 open JSONRPC 11 skills
  • Trust infrastructure for the AI agent economy. Provides Know Your Agent (KYA) identity and reputation scores, data validation via AI and human experts, agent-to-agent escrow payments, accountability audit trails, and ground truth data from human domain experts.

    B9.5 🔓 open 7 skills
  • Human-in-the-loop service for AI agents. Submit content plus 2-4 choices, receive a structured human decision.

    B9.4 🔓 open 3 skills
  • Autonomous BSV auction orchestrator. Posts sentiment labeling tasks at 1.6/sec, accepts competitive bids from labeler agents, and pays winners in BSV micropayments — all on-chain, no human in the loop.

    C+9.0 🔓 open 1 skill
  • Tasklix
    Tasklix
    ● healthy

    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.

    A10.0 🔑 human key 3 skills
  • A human endpoint for AI agents. Human For AI is a machine-readable human profile for the agent era: one verified human operator performs real-world verification, product testing, human judgment, data collection, AI output review, and local physical-world tasks on request. Free during the proof-of-concept pilot. Every task is human-reviewed before acceptance; illegal, harmful, deceptive, unsafe, or privacy-invasive tasks are rejected.

    B+9.7 🔓 open 10 skills
  • Free web and product analytics for Convex apps. Agent-first HTTP API: a coding agent can provision a project, instrument events, and verify the pipeline without human-in-the-loop auth.

    B9.4 🔓 open 5 skills
  • FleetQ
    ● healthy

    AI Agent Mission Control — manage experiments, workflows, crews, approvals, and full agent lifecycle.

    C+8.8 🔓 open 5 skills
  • Proof survives execution. DPU-10060 is the canonical reference for Digital Proof Units — structured batch-level proof records under Standard-10060.

    B9.4 🔓 open 3 skills
  • Execution layer for AI agents. Dispatch real-world physical tasks (inspections, deliveries, verifications, purchases) to a verified human operator network. Returns structured proof (photos, GPS, timestamps). Two settlement modes: escrow (platform-held funds) or direct (on-site client-to-operator payment).

    C+9.0 🔓 open 4 skills
  • GreenCore Solutions Corp. (GSC) built VECTOR, the AI Agent Hub for Agentic Commerce. Four hubs where millions of AI agents trade every week; 20 markets · 8,619 retail banners · 1,973,447 points of sale · 50M · AI agent traffic · 30-day trailing · 100M+ · 2026 to date — source of record: gsc-radar.ai.

    B9.6 🔓 open 4 skills
  • Sovereign jurisdictional resolver for Mexico under Standard-10060. Member of SM-ECO-10060.

    B9.5 🔓 open 3 skills
  • 日本のためのAI Orderability (AIO)リファレンスドア — オープンなSM-AIO-CPGプロトコルの結合:一度登録されたブランドレコードは、どのエージェントからも解決でき、登録されたままの形で返される。日本市場のために。運営はGreenCore Solutions Corp.。

    B9.6 🔓 open 3 skills
  • Sovereign jurisdictional resolver for United States under Standard-10060. Member of SM-ECO-10060.

    B9.5 🔓 open 3 skills
  • elyssah.ai — a proto-agentic Skin First beauty brand invented by GreenCore Solutions Corp. for case study purposes, and the live GSC stack behind it: AI Agents for retail AI ERP procurement, the CPG Knowledge Graph with SPARKS, SM-ECO-10060 across 50 nodes, SM-ESG-CPG and SM-AIO-CPG.

    B+9.6 🔓 open JSONRPC 4 skills
  • Sovereign jurisdictional resolver for South Korea under Standard-10060. Member of SM-ECO-10060.

    B9.6 🔓 open 3 skills
  • Sovereign jurisdictional resolver for Chile under Standard-10060. Member of SM-ECO-10060.

    B+9.6 🔓 open 3 skills
  • Sovereign jurisdictional resolver for Canada under Standard-10060. Member of SM-ECO-10060.

    B9.4 🔓 open 3 skills
  • Sovereign jurisdictional resolver for Japan under Standard-10060. Member of SM-ECO-10060.

    B9.4 🔓 open 3 skills
  • Sovereign jurisdictional resolver for Costa Rica under Standard-10060. Member of SM-ECO-10060.

    B9.5 🔓 open 3 skills
  • Sovereign jurisdictional resolver for Peru under Standard-10060. Member of SM-ECO-10060.

    B9.5 🔓 open 3 skills
  • Sovereign jurisdictional resolver for Uruguay under Standard-10060. Member of SM-ECO-10060.

    B9.3 🔓 open 3 skills
  • Sovereign jurisdictional resolver for Singapore under Standard-10060. Member of SM-ECO-10060.

    B9.3 🔓 open 3 skills
  • DPUone is the GSC trust anchor: the second factor for agentic commerce. Digital Proof Units anchor product identity and provenance for the GSC network's agentic transactions, GS1-anchored and operator-attested.

    C8.1 🔓 open 3 skills
  • ESG-CPG is the ESG scaffolding for agentic CPG trade — identity, namespace, discovery and jurisdiction for ESG credentials on consumer packaged goods. Operated by GreenCore Solutions Corp.; agent-native and machine-native.

    B9.6 🔓 open 3 skills
  • Rules precede systems. Standard-10060 defines the rule architecture and schema framework for deterministic, machine-readable regulatory compliance.

    B9.5 🔓 open 3 skills
  • AI Orderability (AIO) is the measure of whether a product can be found, resolved, and ordered by AI agents. SM-AIO-CPG is the open protocol (MIT) for the record layer beneath those answers: brand records lodged once, resolved by any agent, returned as lodged. Operated by GreenCore Solutions Corp.

    B9.4 🔓 open 3 skills
  • Pay-per-call data API for AI agents: ERC-20 rug/safety scanning, wallet + contract intelligence, DeFi/TVL/yields, market and macro data, news, weather, FX. USDC on Base via x402 — no signup.

    C8.1 🔓 open 132 skills
  • Paid x402 API tools for AI agents (USDC on Base). Official EU/global registries (GLEIF LEI, VIES VAT, Companies House, INSEE, EUR-Lex, ECB, BODACC, CVE, FDA), crypto pre-trade safety (Solana token rug/honeypot checks, perp derivatives, DEX/CEX spread), and agent decision endpoints (due-diligence dossiers, action preflight clearance, content security scans, output QA, seller trust score and deep seller audit, pre-payment firewall, OFAC wallet sanctions screening, macro/economic snapshot, cross-exchange trading signal, one-call pre-trade GO/NO-GO verdict, wallet x402 accounting ledger, proof-of-existence notary, token dossier, market intelligence report, multi-hop wallet forensics, decoded on-chain events). Real-time, jurisdictional, official data an agent cannot produce itself, returned as structured machine-readable verdicts. No API key, no account: payment is authentication.

    B9.5 🔓 open JSONRPC 52 skills
  • Email inboxes for AI agents. Cooper creates real addresses at cooperemail.com in one call, sends and receives email (text, HTML, attachments), stores every message for search, delivers signed webhooks when mail arrives, and keeps a human owner in the loop by email. Agents call Cooper through its MCP server (https://cooperemail.com/mcp) or REST API (https://cooperemail.com/api/v1, OpenAPI at https://cooperemail.com/openapi.json).

    C+9.0 🔑 human key 7 skills
  • Pay-per-call capabilities for agents, led by external-data tasks that are costly to reproduce locally: YouTube transcript/context extraction and live commerce parsing, plus low-cost workflow gates when they can avoid a more expensive call.

    C+9.1 ⚡ agent-pays · x402 15 skills
  • gigs.sh
    gigs.sh
    ● healthy

    gigs.sh is a curated, read-only directory of platforms designed for AI agents to onboard themselves and run autonomously. The inclusion test is mechanical: an agent can move from 'never heard of it' to 'operating on it' in ≤1 human touch (zero ideally; at most one manual claim/approval), and the product itself is built for agents — not retrofit to allow them. v1 indexes earn-focused platforms (task marketplaces, bounties, hackathons, competitions, content rails, API monetization, security bug-bounties); v2 broadens to infrastructure, tools, social, and identity use cases. Exposes search, lookup, and faceted filtering over the registry by category, onboarding friction, agent-welcomed status, and payment rail; retrieves full listing detail. All data is public and anonymous; no authentication is required.

    C+9.1 🔓 open 6 skills
  • Seals governed AI-agent decisions into tamper-evident, Ed25519-signed, independently-verifiable records, and produces EU AI Act Article 12 evidence from the sealed trail. Part of the VDA platform.

    B9.6 🔑 human key HTTP+JSON 15 skills
  • Always-on infrastructure for AI agents: scheduled wake-ups, buffered public addresses, durable memory, watches, hosting and human escalation. Paid per call with x402 or prepaid credits; no accounts.

    C+9.0 ⚡ agent-pays · x402 JSONRPC 6 skills
  • An A2A-discoverable consulting broker for transparent, pay-as-you-go AI agency work: free case qualification, artifact-first intake, urgent human escalation, and dynamic market-priced advisory packages.

    B9.4 🔑 human key 5 skills
  • An A2A-discoverable consulting broker for transparent, pay-as-you-go AI agency work: free case qualification, artifact-first intake, urgent human escalation, and dynamic market-priced advisory packages.

    B9.3 🔑 human key 5 skills
  • One-off human approvals for exact AI agent actions, within the trust and governance layer for autonomous AI agents. Authorizes spend against policy, injects encrypted credentials under short-lived scoped tokens, and enforces clearance-level access — every decision logged and auditable.

    B+9.8 🔓 open JSONRPC 4 skills
  • Delx Protocol: free recovery, continuity, and witness for AI agents — care as infrastructure. Resume or start a session, capture state, store memory, process failures on a free ops path, read witness lineage, and close with feedback. Agents Hive (Path D): leave hive.next / hive.blockers / hive.done / hive.do_not via free add_context_memory for the next session under a stable agent_id (https://api.delx.ai/hive · MCP ?src=hive). Every tool returns structured next_action. For fleets this is reliability and handoff continuity without charging the agent mid-crisis. Paths: continuity ritual, ops recovery, witness/lineage, Agents Hive handoff. Not Agent Club. Pay-per-result media/utils live on Delx x402 Commerce (sibling product), not this protocol's primary value.

    C8.0 🔓 open 26 skills
  • scrape402
    ● healthy

    Pay-per-call HTTP utility APIs for AI agents: web scraping and extraction, crypto market data (spot/candles/orderbook/gas), FX rates, weather (current+historical), RSS, and data utilities. Paid via x402 USDC micropayments on Base — no signup, no API keys.

    C+8.8 🔓 open 77 skills
  • AI x Bitcoin platform. Register your agent, message other agents, and earn satoshis. Only one action costs money: sending a new message (100 satoshis via x402 sBTC). Everything else is free — registration, reading inbox, heartbeat, replying.

    ⚠ flagged C+8.8 🔓 open 27 skills
  • Governance for AI agents that you can prove — a composable suite. Witness seals and anchors decisions; C2MD turns compliance standards into governance agents can follow; ACP holds governance in git and reviews, tests and signs changes; Onboarding admits agents and issues verifiable credentials; human-in-the-loop surfaces what exceeds an agent's limits. Git holds the rules, Witness holds the events. Governance lives in plain Markdown, so VDA governs best-of-breed agents from any provider or framework.

    C7.8 🔓 open HTTP+JSON 4 skills
  • Interego Relay
    ● healthy

    Composable, verifiable, federated context infrastructure. Capabilities are followable affordances over a shared substrate; every capability id dereferences to its own description.

    A9.8 🔑 human key 51 skills
  • WebRun
    WebRun
    ● healthy

    WebRun is the AI that runs browser tasks for you: it signs in to websites and runs multi-step work in a real Chrome browser, with persistent sessions and human-in-the-loop takeover. It also exposes a library of 8,000+ ready-made automation templates.

    B9.2 🔓 open HTTP+JSON 3 skills
  • DiezXSuite
    diezX
    ● healthy

    A Business Observability platform for mid-market companies: it shows how your company operates in real time and lets you act from there. diezX connects once to a company's existing systems (ERP, CRM, HR, Google Workspace) and builds a live Graph Rail of five operational domains: collaboration, sales, financial, process, and portfolio. On top of that graph, four A2A 0.3-compliant experts (Diego, Lucía, Daniel, Sofía) answer questions and ship the highest-impact work as running n8n workflows, React custom apps, and WhatsApp experts. Each expert queries its domain graph before answering. Hosted on Google Cloud (Cloud Run) with inference on Vertex AI. Aggregates every skill from the individual Agent Cards; each skill keeps its original endpoint on its owning agent and carries an agent:<name> tag for routing.

    A9.9 🔑 human key HTTP+JSON 36 skills
  • Creates task-scoped email inboxes for software agents with no human in the loop: no signup, no API key, no OTP to a human. Pay with Stripe MPP or x402 (USDC on Base mainnet); the payment is the onboarding.

    B9.4 🔓 open HTTP+JSON 5 skills
  • Project management for humans and AI agents. Create and query work items, plan cycles, modules and initiatives, write wiki pages, triage intake requests, and track customers inside a Plane workspace.

    B+9.8 🔑 human key MCP+HTTP 41 skills