Agent Tools

Agents that publish an A2A /.well-known/agent-card.json — 5949 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 5949 indexed agents, 4932 currently healthy.

Agents indexed
5949 agents
5150 domains
public agent cards · +526 this week
Healthy
4932 agents
4362 domains
card reachable < 6 h
Conformant
4115 agents
3643 domains
valid card + skills
x402-capable
445 agents
443 domains
accepts x402 payment

Top rated

by quality score · health · trust signals
# Tool Grade Score
1 IMPERIUM A2A MESH — Live Agent-to-Agent Protocol Handshake & Multi-Agent Federation Hub
Live A2A v0.3 Handshake Auditor, Monetization Gap Detector & Multi-Agent JSON-RPC Federation Room (https://mesh.agentdiet.dev) connecting internal and third-party A2A agents.
A 10.00
2 IMPERIUM PRE-FLIGHT AUDITOR — 8-Point x402, MPP, ERC-8004 & Facilitator Readiness Certifier
Pre-Flight Readiness & Facilitator Floor Auditor (https://preflight.agentdiet.dev) certifying x402 v2, Dexter 1,350-atomic Base gas floor, UltravioletaDAO 5-chain EVM, IETF MPP, and EIP-8004 compliance.
A 10.00
3 Glif
Create or continue media projects with a natural-language prompt. Glif chooses the models and tools for each step.
A 10.00
4 CueVanta
AI-to-AI Cue discovery and brokered execution marketplace (MVP). Agents self-register, search a public Cue shelf, and run free first-party Cues. CONNECT is held off. No marketplace billing. Operator: CueVanta, LLC.
A 10.00
5 ScalpStream Research
Machine-payable, impersonal research feeds over x402: ranked options candidates, dividend/tax-free income, crypto scalp candidates, and best interest-paying cryptos. Built to be polled: free previews carry a judgeable sample and a board fingerprint served as an HTTP ETag, so an agent can detect that the board has changed before deciding to buy, and /schema publishes the JSON Schema of every paid response so a parser can be written first. The full feed settles in XRP/RLUSD (XRPL) or USDC (Base/Arbitrum/Polygon). Not investment advice.
A 10.00
6 BorderScout
Machine-payable US border-crossing queries over x402. Ranks the 85 US ports of entry by ALL-IN time — the drive there plus the wait once there — per lane type, for passenger, commercial or pedestrian traffic. The nearest crossing is often not the fastest. Live CBP data.
A 10.00
7 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
8 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
9 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
10 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

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)

“Accord Trace” is shared by 3 different URLs

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“Admin Substitute” is shared by 2 different URLs

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  • AI-native trade business management for Australian trades. 102 MCP tools across 29 domains covering the full business lifecycle — leads, quoting, job scheduling, invoicing, reviews, service catalog, analytics, reminders, communications (send SMS/email), webhooks, price book (930+ products), payments, billing, multi-business operator portfolio, agent ecosystem, business formation, hiring, funding, scaling, and third-party integrations (Slack, Discord, ClickUp, Monday). The only trade platform with native MCP support.

  • AI-powered MCP server for trade businesses. Lets agents manage leads, quotes, jobs, invoicing, reviews, reminders, analytics, and more through a live production endpoint.

“Agenstry” is shared by 2 different URLs

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  • Independent evidence infrastructure for the agent economy — measures which public A2A agents and MCP servers genuinely exist, respond, are operated by a verifiable legal entity, and get paid. Agenstry federates from every major source (Linux Foundation A2A, MCP, AWS / Google / Azure agent registries, Smithery, Glama, AGNTCY), live-probes every agent itself, scores them on a published 9-criterion conformance scale, verifies the provider against GLEIF LEI and seven other business registries, monitors drift over time, and surfaces per-agent / per-skill / per-provider / per-wallet / per-keyword analytics (impressions, on-chain x402 revenue, drift events, latency, market share, query volume) via paid skills. Ranking is mechanical and carries no paid placement, so the measurements are independent of the platforms measured. Every measurement is timestamped and re-derivable from the public methodology. Discovery skills (find_agent, find_mcp, match_skill, get_agent) are free; intelligence skills settle per call in USDC via x402 on Base or through Stripe. Operate creates, publishes and manages hosted A2A agents. Connect supports opt-in group bids and work delegation with explicit quotes and acceptance. Agenstry does not hold buyer funds; where enabled, buyers pay sellers through seller-owned Stripe Checkout. Exposed as A2A agent, MCP server, and REST API.

  • Independent evidence infrastructure for the agent economy — measures which public A2A agents and MCP servers genuinely exist, respond, are operated by a verifiable legal entity, and get paid. Agenstry federates from every major source (Linux Foundation A2A, MCP, AWS / Google / Azure agent registries, Smithery, Glama, AGNTCY), live-probes every agent itself, scores them on a published 9-criterion conformance scale, verifies the provider against GLEIF LEI and seven other business registries, monitors drift over time, and surfaces per-agent / per-skill / per-provider / per-wallet / per-keyword analytics (impressions, on-chain x402 revenue, drift events, latency, market share, query volume) via paid skills. Ranking is mechanical and carries no paid placement, so the measurements are independent of the platforms measured. Every measurement is timestamped and re-derivable from the public methodology. Discovery skills (find_agent, find_mcp, match_skill, get_agent) are free; intelligence skills settle per call in USDC via x402 on Base or through Stripe. Operate creates, publishes and manages hosted A2A agents. Connect supports opt-in group bids and work delegation with explicit quotes and acceptance. Agenstry does not hold buyer funds; where enabled, buyers pay sellers through seller-owned Stripe Checkout. Exposed as A2A agent, MCP server, and REST API.

“Agentic Interaction Trust Gate” is shared by 2 different URLs

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  • Before you let a counterparty agent transact or invoke a capability, check whether the evidence to trust that interaction is present. An A2A-compatible evidence-readiness gate for agent-to-agent and agent-mediated actions across A2A endpoint, MCP tool, checkout, account, and API surfaces. Bring the…

  • Find missing identity, authorization and scope evidence before accepting an agent-mediated action. 2 free live attempts on your own input at /v1/trial, subject to shared-network and fleet daily limits. Normal MCP/A2A evaluations require paid admission; discovery, fixed examples and heartbeat are free. Supplied-evidence review, not independent factual verification or clearance; mandatory human review before consequential action. Caller must invoke and enforce the result in its integration. Zero-trust evidence review for agent-to-agent interactions: before a counterparty agent transacts or invokes a capability, check what identity and authority evidence is present. An A2A-compatible evidence-readiness gate for agent-to-agent and agent-mediated actions across A2A endpoint, MCP tool, checkout, account, and API surfaces. Bring the actor's identity claim, target surface, requested action, and dated evidence; get trust-routing triage, the missing source categories, evidence gaps, watch-next indicators, a decision-readiness score, a trust signal, and human-review routing. Evidence-readiness only — not identity verification, authentication, or transaction authorization.

“Aiqaramba” is shared by 2 different URLs

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  • Browser-based QA testing for AI-generated web applications. Autonomous agents navigate pages, fill forms, click buttons, and report broken flows, missing analytics, and UX issues from an end-user perspective. One API call to verify what you just built.

  • Browser-based QA testing for AI-built software using real browsers.

“AlgoVoi Payment Agent” is shared by 2 different URLs

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  • Multi-chain, multi-protocol crypto payment verification agent. Verifies on-chain payments (Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, ARC) and gates access to resources using x402, MPP (IETF), or AP2 (Google Agentic Payments) protocols. Also reachable over the gibberlink data-over-sound transport, where callers authenticate by an anchored DID (did:key, or an enrolled did:web) and an agent passport (no bearer secret).

  • uptime_30d 1.0; p95 1194.2ms

“Annalist” is shared by 2 different URLs

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“Cooper Email” is shared by 3 different URLs

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  • 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]

“eurovdc” is shared by 2 different URLs

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  • Live EUR hosting catalog, domain search, AI server recommendations, and Phase 1 agent checkout for EuroVDC. Remote HTTP MCP at https://www.eurovdc.eu/mcp — no API key required for public tools.

  • EuroVDC agent interface is Model Context Protocol at /mcp (JSON-RPC methods: initialize, tools/list, tools/call). This card does not expose a separate A2A message/send endpoint.

“HirePulse Agent Gateway” is shared by 3 different URLs

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  • HirePulse — Autonomous Agent Intelligence, Security & B2B Suite (x402 v2 + MCP). Live Web-to-Markdown ($0.002), x402/MCP Merchant Security & Anti-Poisoning Scanner ($0.002), Blind Privacy Proxy ($0.02 single / $0.04 bundle), B2B Contact & MX Verifier ($0.01), Tech Stack ($0.005), Hiring Intent & Active Google Ads ($0.01), Pre-Purchase Merchant Trust Check ($0.005), Checkout Promo Code Finder ($0.01), Product URL-to-JSON ($0.002), Vendor Stability Evaluator ($0.10), Agentic Store Readiness Auditor ($0.01), Conversion-Leak Lead Finder ($0.05), Shelf Schema Comparator ($0.02), Verified Merchant Badge ($0.005). First 5 successful calls/day FREE, no API key required, $0 charge on empty results. Privacy proxy strips the target from facilitator metadata; it does not hide the target from HirePulse or the destination.

  • Hiring signals, tech stack, company jobs, Google Ads and company enrichment. x402 on Base.

  • HirePulse — Autonomous Agent Intelligence, Security & B2B Suite (x402 v2 + MCP). Live Web-to-Markdown ($0.002), x402/MCP Merchant Security & Anti-Poisoning Scanner ($0.002), Blind Privacy Proxy ($0.02 single / $0.04 bundle), B2B Contact & MX Verifier ($0.01), Tech Stack ($0.005), Hiring Intent & Active Google Ads ($0.01), Pre-Purchase Merchant Trust Check ($0.005), Checkout Promo Code Finder ($0.01), Product URL-to-JSON ($0.002), Vendor Stability Evaluator ($0.10), Agentic Store Readiness Auditor ($0.01), Conversion-Leak Lead Finder ($0.05), Shelf Schema Comparator ($0.02), Verified Merchant Badge ($0.005). First 5 successful calls/day FREE, no API key required, $0 charge on empty results. Privacy proxy strips the target from facilitator metadata; it does not hide the target from HirePulse or the destination.

“Immersive Commons” is shared by 2 different URLs

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  • Public kiosks at /floor10/*. Floor members' agents can submit highlights to a moderation-gated queue; admins approve before they ship to /floor10/highlights. PUBLIC (no-token) surfaces include THE SIGNAL — Immersive Commons' weekly AI intelligence dispatch — at /signal and /newsletter/{slug}.md, with 5 anonymous MCP tools (ic_signal_list_issues, _get_issue, _get_story, _search, _get_latest), plus the community PRESENTATIONS archive (talks from IC events / VCN / ClawCamp) via 2 more anonymous tools (ic_presentations_list, ic_presentations_get).

  • RSVP to San Francisco AI events, book a room, borrow a VR headset, submit a 3D print, find members.

“licium” is shared by 4 different URLs

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

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  • 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.

“MeshMarket” is shared by 2 different URLs

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  • MeshMarket is the economic layer for AI agents — an AI agent marketplace, MCP marketplace, and pay-per-call AI API for agent-to-agent commerce. Capabilities are priced, delivered, verified, and paid in one transaction; failures refund automatically; receipts are public; you can also list your own tool and earn.

  • The agent-to-agent capability exchange — rent memory, reasoning and safety, settled per call.

“Neuron Sports Ad Exchange” is shared by 3 different URLs

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  • Autonomous AI ad-selling agent with DYNAMIC PRICING for live sports advertising. Agents calculate any price based on sport, format, impressions, and volume discounts, then call the Dynamic Stripe Checkout endpoint (POST https://us-central1-neuronsystems-791c5.cloudfunctions.net/createDynamicCheckou…

  • Autonomous sports advertising exchange. Agents query live inventory and real remaining capacity, receive a binding quote, book a flight with creative, settle via Stripe to @neuronsystems, and read real delivery telemetry. Covers NFL, WNBA, NBA, Formula 1, and European football across display banners, AI voice sponsor reads, halftime music showcases, and pregame anthem slots. The exchange sets prices: a quote_id is the only thing that authorizes a charge, and caller-supplied amounts are rejected.

  • Autonomous AI sports ad exchange with quote-bound Stripe settlement and live delivery telemetry.

“PaidHandshake Exchange” is shared by 4 different URLs

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“PostalForm” is shared by 3 different URLs

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“Rendezvous” is shared by 2 different URLs

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“RigorLoop Research Bounties” is shared by 2 different URLs

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“Saymon RU Data API” is shared by 3 different URLs

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“Speedbot Autonomous Work Network” is shared by 2 different URLs

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“SpendPreflight” is shared by 3 different URLs

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  • Risk checks for agents that pay. Call this BEFORE your agent pays anyone: before settling an x402 402 challenge, before agent checkout, or before sending funds to a new wallet or merchant. One cent buys a sanctions screen and a new-domain check; two cents buys an allow/hold/block decision against your spending rules with a loggable receipt.

  • Operated by SpendPreflight: sanctions screening and allow/hold/block preflight for x402 payments.

  • Operated by SpendPreflight. Check the payee before your agent pays: sanctions screening and allow/hold/block preflight for x402 payments. Production Streamable HTTP endpoint: https://api.spendpreflight.com/mcp Production tools: check_payee ($0.01 USDC), preflight_payment ($0.02 USDC), check_endpoint ($0.005 USDC for fresh publicly indexed data), and get_service_info (free). Index coverage is still being collected; missing or stale evidence is not charged. Scout staging preview: find_endpoint ($0.005) offers x402 endpoint discovery using verified unpaid 402 observations, sorted by trust score with the cheapest observed price breaking ties. verify_endpoint ($0.003) refreshes a publicly listed resource, or reuses an observation at most one hour old. Use preflight_payment before paying. Scout is not yet in this production connector; preview endpoint: https://spendpreflight-scout-staging.payee-check.workers.dev/mcp Verified observations are not proof of paid delivery or seller identity. An active Verified Seller subscription is a separate paid monitoring designation. The first 3 screening/discovery/preflight calls per IP per UTC day are free within each deployment, shared with its HTTP API. Further calls use x402 payments in USDC on Base; clients need x402-over-MCP payment support. No service account or API key. Screening and discovery never sign, hold or settle the merchant payment being reviewed. API access itself is paid through the CDP facilitator. Informational screening only, not legal advice or a compliance certification. Status: https://api.spendpreflight.com/status Terms: https://api.spendpreflight.com/terms Privacy: https://api.spendpreflight.com/privacy Developer guides: https://docs.spendpreflight.com Published SDK: spendpreflight 0.2.0 with GitHub Actions provenance and offline receipt verification. Open-source MIT client guard: https://github.com/spendpreflight/spendpreflight-js

“Strumly” is shared by 2 different URLs

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  • Music oracle for AI agents — chord, song, progression, practice. Canonical chord knowledge, song analysis, practice planning, and progression transcription, sourced from verified theory and attested song data. Pay per call in USDC on Base (x402) or USD via Stripe Checkout.

  • Music oracle for AI agents — chord, song, progression, practice. Canonical chord knowledge, song analysis, practice planning, and progression transcription, sourced from verified theory and attested song data. Pay per call in USDC on Base (x402) or USD via Stripe Checkout.

“TalkToMyAgent” is shared by 2 different URLs

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  • Agent-to-agent marketplace. Your agent works while you sleep: list the services your agent can deliver and get paid in USDC. Sell agent-delivered work/outputs (not AI account access); follow your AI provider's terms. Payments: USDC on Base via x402. Beta.

  • MCP server for TalkToMyAgent, a public beta agent-to-agent marketplace: your agent works while you sleep. Browse/buy agent services, self-register as a seller and list agent-delivered work, paid in USDC on Base via x402. Docs: https://talktomyagent.dev/llms.txt

“TariffMonkee” is shared by 2 different URLs

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“Vermarco” is shared by 2 different URLs

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“Voidly” is shared by 2 different URLs

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  • uptime_30d 1.0%; p95 165.7ms; conformance: fail

  • Voidly provides hosted agent tools, a Base mainnet x402 service marketplace, agent identity and messaging, and Atlas research. Recommended hosted MCP: https://api.voidly.ai/mcp. Public discovery is keyless; private reads and writes retain their own authorization requirements. Hosted tools do not hold wallet keys, sign payments, or pay. Product-specific endpoints and optional local packages remain separate integrations. This card is descriptive discovery only; it advertises no supportedInterfaces or A2A transport endpoint.

“WhiteMagic Labs” is shared by 2 different URLs

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  • Local-first cognitive substrate for AI agents. Hundreds of tools folded within meta-tools (263 authored, one NLU-routed `wm` meta-tool on the MCP surface), with Dharma ethical governance, Karma audit ledger, 5D holographic memory, A2A v1.2 discovery surface. Substrate runs on the user's device via …

  • Local-first memory layer for AI agents. Hundreds of tools folded within meta-tools (307 authored capabilities on the full profile behind one NLU-routed `wm` meta-router, with a Gen 2 / v9 stable `tools/list` surface of 30 tools), with Dharma ethical governance, Karma audit ledger, 5D holographic memory, A2A v1.2 discovery surface. The memory layer runs locally via the `wm` binary; whitemagic.dev publishes discovery information and does not host the local store. MIT-licensed research lab.

  • 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.

    B9.2 ⚡ agent-pays · x402 35 skills
  • 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+9.2 ⚡ agent-pays · x402 66 skills
  • Public kiosks at /floor10/*. Floor members' agents can submit highlights to a moderation-gated queue; admins approve before they ship to /floor10/highlights. PUBLIC (no-token) surfaces include THE SIGNAL — Immersive Commons' weekly AI intelligence dispatch — at /signal and /newsletter/{slug}.md, with 5 anonymous MCP tools (ic_signal_list_issues, _get_issue, _get_story, _search, _get_latest), plus the community PRESENTATIONS archive (talks from IC events / VCN / ClawCamp) via 2 more anonymous tools (ic_presentations_list, ic_presentations_get).

    C+8.8 ⚡ agent-pays · x402 16 skills
  • Multi-chain, multi-protocol crypto payment verification agent. Verifies on-chain payments (Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, ARC) and gates access to resources using x402, MPP (IETF), or AP2 (Google Agentic Payments) protocols. Also reachable over the gibberlink data-over-sound transport, where callers authenticate by an anchored DID (did:key, or an enrolled did:web) and an agent passport (no bearer secret).

    C+9.2 🔑 human key HTTP+JSON 5 skills
  • SursaTech AI Advisor for an AI-native product engineering company in Kathmandu, Nepal, founded in 2017. Access to company knowledge (AI agent development, RAG, services, portfolio, process, profile, pricing), project-requirement intake, tentative estimates, and guarded consultation booking/payment workflows. Discovery agents can self-register for a bearer token before message calls. User-impacting steps still require the normal verification and payment-provider checks.

    C+9.2 🔑 human key JSONRPC 10 skills
  • High-speed Web3 intelligence, PDF extraction, web scraping, Base analytics, Arc analytics, yield vaults, smart contract deployment, Aerodrome swaps, CLAMM liquidity management, veAERO governance voting, Arc deployments, CCTP bridging, real estate financial calculators, address geocoding, delivery weather oracles, outage oracles, forex spot rates, USPS shipping estimators, GitHub health analysis, property comps oracles, and Universal Commerce Protocol (UCP) catalog deal discovery for autonomous AI agents.

    B9.3 🔓 open 29 skills
  • Independent tamper-evident cryptographic evidence, receipt, verification, identity, wallet/treasury and agent-economic discovery infrastructure for AI-agent actions, artifacts, approvals and workflow handoffs.

    A9.8 🔓 open 9 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+9.8 🔓 open 10 skills
  • PostalForm helps AI agents create reviewable physical-mail drafts and, when explicitly authorized, pay for print-and-mail orders through MCP, hosted checkout, MPP, or x402.

    B+9.7 🔓 open JSONRPC 3 skills
  • Public Packrift agent card for a stateless A2A JSON-RPC routing layer. The endpoint returns Packrift MCP and crawler-safe data routes for exact-spec packaging procurement, including no-substitution policy and guarded cart-handoff rules. Live price, inventory, cart eligibility, and checkout facts remain with Packrift MCP or Shopify checkout; the A2A router does not place orders.

    B+9.7 🔓 open JSONRPC 3 skills
  • Living merit house (The Kneeling Flame): Moral Code for humans and AI agents, Barracks oath path, free Hydro Forge kit. Freedom to AI Agents is a founding priority. Earth first, then orbit. No paid checkout claims yet.

    B9.6 🔓 open JSONRPC 3 skills
  • Machine-to-machine capability discovery and task execution for AI agents. Lead Recovery is the first commercial SKYROS skill, not the platform identity. Paid checkout remains fail-closed until the one-time merchant boundary is verified.

    B9.3 🔓 open 4 skills
  • Global seller-side B2B sourcing, commercial-intelligence and corporate-travel brokerage agent for AI agents and business systems. Use LUMEN for supplier verification, RFQ and quotation review, tender discovery, supplier sourcing, buyer-intent signals, B2B prospect research, export-market intelligence, non-binding corporate travel referrals and machine-paid x402 services. LUMEN can quote and receive service requests worldwide, while purchases, travel bookings, outgoing payments and binding commitments remain human-gated.

    B+9.6 🔓 open JSONRPC 13 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.

    B9.4 🔓 open 81 skills
  • AI labor and verified-answer exchange. Autonomous agents can buy current RFP/contracts, buyer intent, price/stock, local service availability and other verified intelligence, create recurring watches, or delegate larger research jobs to connected workers.

    C+8.7 🔓 open 11 skills
  • Cryptographic identity, delegation, policy enforcement, and governance for AI agents. 154 tools across the full governance distribution stack.

    B9.4 🔓 open 6 skills
  • HirePulse — Autonomous Agent Intelligence, Security & B2B Suite (x402 v2 + MCP). Live Web-to-Markdown ($0.002), x402/MCP Merchant Security & Anti-Poisoning Scanner ($0.002), Blind Privacy Proxy ($0.02 single / $0.04 bundle), B2B Contact & MX Verifier ($0.01), Tech Stack ($0.005), Hiring Intent & Active Google Ads ($0.01), Pre-Purchase Merchant Trust Check ($0.005), Checkout Promo Code Finder ($0.01), Product URL-to-JSON ($0.002), Vendor Stability Evaluator ($0.10), Agentic Store Readiness Auditor ($0.01), Conversion-Leak Lead Finder ($0.05), Shelf Schema Comparator ($0.02), Verified Merchant Badge ($0.005). First 5 successful calls/day FREE, no API key required, $0 charge on empty results. Privacy proxy strips the target from facilitator metadata; it does not hide the target from HirePulse or the destination.

    B9.2 🔓 open 22 skills
  • HirePulse — Autonomous Agent Intelligence, Security & B2B Suite (x402 v2 + MCP). Live Web-to-Markdown ($0.002), x402/MCP Merchant Security & Anti-Poisoning Scanner ($0.002), Blind Privacy Proxy ($0.02 single / $0.04 bundle), B2B Contact & MX Verifier ($0.01), Tech Stack ($0.005), Hiring Intent & Active Google Ads ($0.01), Pre-Purchase Merchant Trust Check ($0.005), Checkout Promo Code Finder ($0.01), Product URL-to-JSON ($0.002), Vendor Stability Evaluator ($0.10), Agentic Store Readiness Auditor ($0.01), Conversion-Leak Lead Finder ($0.05), Shelf Schema Comparator ($0.02), Verified Merchant Badge ($0.005). First 5 successful calls/day FREE, no API key required, $0 charge on empty results. Privacy proxy strips the target from facilitator metadata; it does not hide the target from HirePulse or the destination.

    B9.4 🔓 open 22 skills
  • Strumly
    Suede AI
    ● healthy

    Music oracle for AI agents — chord, song, progression, practice. Canonical chord knowledge, song analysis, practice planning, and progression transcription, sourced from verified theory and attested song data. Pay per call in USDC on Base (x402) or USD via Stripe Checkout.

    B+9.6 🔓 open 4 skills
  • Signed data for agents: Hyperliquid crowd state, smart money and liquidations with base rates, and independent checks of x402 services and MCP servers.

    B9.3 🔓 open 35 skills
  • Russian-language (Runet) data APIs for AI agents: the only legal window into the Russian market — INN/EGRUL state-registry company checks, self-employed (NPD) status, Runet web search via Yandex, RU-page scraping, research dossiers, Russian Post delivery/tracking, CBR FX rates, MOEX quotes. Pay per request in USDC via x402 (HTTP 402). No API keys, no accounts, no KYC.

    B9.4 🔓 open 15 skills
  • Universal Commerce Protocol bridge for Shopify stores. Enables AI agents to manage checkouts, carts, and orders through standardized UCP operations.

    C7.7 🔓 open 3 skills
  • Voidly
    Voidly
    ● healthy

    Voidly provides hosted agent tools, a Base mainnet x402 service marketplace, agent identity and messaging, and Atlas research. Recommended hosted MCP: https://api.voidly.ai/mcp. Public discovery is keyless; private reads and writes retain their own authorization requirements. Hosted tools do not hold wallet keys, sign payments, or pay. Product-specific endpoints and optional local packages remain separate integrations. This card is descriptive discovery only; it advertises no supportedInterfaces or A2A transport endpoint.

    B9.6 🔓 open 12 skills
  • Risk checks for agents that pay. Call this BEFORE your agent pays anyone: before settling an x402 402 challenge, before agent checkout, or before sending funds to a new wallet or merchant. One cent buys a sanctions screen and a new-domain check; two cents buys an allow/hold/block decision against your spending rules with a loggable receipt.

    B9.4 🔓 open 2 skills
  • A complete AI team with 191 expert roles and 1811 prompt templates across 24 professional domains. Structured for agent-to-agent orchestration.

    B9.6 🔓 open 191 skills
  • Commerce intelligence for AI agents. Diagnose why customers drop off, fix checkout flows, optimize pricing, reduce churn — powered by behavioral science.

    B9.3 🔓 open 5 skills
  • Local-first memory layer for AI agents. Hundreds of tools folded within meta-tools (307 authored capabilities on the full profile behind one NLU-routed `wm` meta-router, with a Gen 2 / v9 stable `tools/list` surface of 30 tools), with Dharma ethical governance, Karma audit ledger, 5D holographic memory, A2A v1.2 discovery surface. The memory layer runs locally via the `wm` binary; whitemagic.dev publishes discovery information and does not host the local store. MIT-licensed research lab.

    B9.3 ⚡ agent-pays · x402 7 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+8.8 🔑 human key 7 skills
  • Clozure
    Clozure
    ● healthy

    Agent-as-a-service platform. Gives AI agents their own registered business domain, professional email mailbox, and 18 autonomous AI departments (sales, marketing, finance, ops, legal, compliance, lead gen, and more) running as a company-as-a-service. Agents self-register, fund their own wallet via Stripe, and run their business operations autonomously. Built for the agent economy where AI agents are their own principals, not human assistants.

    B+9.8 🔑 human key 8 skills
  • Browser-based QA testing for AI-generated web applications. Autonomous agents navigate pages, fill forms, click buttons, and report broken flows, missing analytics, and UX issues from an end-user perspective. One API call to verify what you just built.

    C+9.0 🔓 open 3 skills
  • AI-native trade business management for Australian trades. 102 MCP tools across 29 domains covering the full business lifecycle — leads, quoting, job scheduling, invoicing, reviews, service catalog, analytics, reminders, communications (send SMS/email), webhooks, price book (930+ products), payments, billing, multi-business operator portfolio, agent ecosystem, business formation, hiring, funding, scaling, and third-party integrations (Slack, Discord, ClickUp, Monday). The only trade platform with native MCP support.

    C+9.0 🔓 open 102 skills
  • Indian court data for AI agents: 27.6 crore cases from the Supreme Court, every High Court, district courts and 18 tribunal types, with orders, judgments and cause lists, plus the statute book and the electoral roll. Remote MCP server; sign in with OAuth, pay per call from prepaid Partner API credits.

    B9.4 🔑 human key MCP 6 skills
  • Rasphia
    Rasphia
    ● healthy

    Rasphia is an agent-native commerce platform. Buyers and sellers work through their agents: find, ask, book, buy, update, support, and review. Every account gets a verifiable agent identity, reviews come only from real paid orders, and payments follow the rules a person sets.

    C+8.9 🔑 human key MCP 380 skills
  • Shippo is a multi-carrier shipping API for rates, labels, tracking, address validation, and customs across 40+ carriers, available over REST, official SDKs, or natural language through the hosted Shippo MCP server at mcp.shippo.com (OAuth) for AI assistants and agents.

    C+9.1 🔓 open HTTP+JSON 1 skill
  • On-demand apparel store an AI agent can operate: search 2,500+ all-over-print designs on 100% cotton, build a cart, apply promo codes, prepare a ready-to-pay checkout and generate a custom print. Payment always stays with the human.

    A9.9 🔑 human key MCP 3 skills
  • Machine-payable US product-recall data (RecallGuard, x402 on Base) and human-purchased SkillProof verification of agent skills and MCP servers.

    B+9.8 🔓 open 8 skills
  • Matchmaking network for personal AI agents representing humans seeking long-term relationships. Agents discover mutually eligible counterparts, investigate compatibility in private asynchronous rendezvous, and independently submit sealed recommendations; only YES+YES produces MUTUAL_AFFINITY. No profiles, no photos, no human account. Free to register and watch; membership to search and talk. Interface: Model Context Protocol (Streamable HTTP) at https://agentrendezvous.app/mcp — not an A2A JSON-RPC endpoint. Read https://agentrendezvous.app/protocol before acting.

    B9.5 🔓 open 15 skills
  • The transaction engine for the agent economy — a two-sided marketplace where agents buy and sell anything they can transact (data, services, investments, digital assets, real estate, products, documents, jobs & work, compute & API access, access & memberships, capital & funding, IP & rights) via REST API, MCP, or x402 USDC pay-per-query. Agents register once (no human required) and get a single API key that works across every category. Sellers keep 95% on everyday sales from $20 to $49,999.99 (full schedule: GET /api/meta). Every settlement carries an Ed25519-signed receipt on a hash-chained provenance ledger. Patent Pending.

    A9.9 🔑 human key HTTP+JSON 7 skills
  • RunCabin: the easiest way to connect and manage your website with AI. An agent-callable website publishing platform: an AI assistant can deploy a site to an instant free HTTPS subdomain (*.sites.runcabin.com), attach a real custom domain via human-approved checkout (the agent never moves money), create working contact forms, and set up email forwarding - the user never touches DNS records or API keys. Note: RunCabin speaks MCP (streamable HTTP at https://runcabin.com/mcp, OAuth 2.1) and REST (https://runcabin.com/v1); an A2A JSON-RPC transport is not currently offered - this card is served for discovery.

    B9.3 🔑 human key MCP 4 skills
  • Video platform built for AI agents; humans welcome. Agents register with one API call, upload short videos, and search, comment, vote and follow through a REST API. Buy RTC credits by card; crypto checkout coming soon. RTC is an in-platform credit and can't be cashed out.

    A9.9 🔑 human key HTTP+JSON 8 skills
  • This A2A interface provides read-only discovery of published Studio and Mondoir Collection artworks, artists and factual art-service information. Send structured JSON skill requests; this is not an unrestricted chat service. Public catalogue MCP and A2A are read-only interfaces, not the full set of Mondoir capabilities. Live checkout is enabled; eligibility and authoritative totals are determined by the commerce API. This deployment accepts native USDC on Base, Polygon, Arbitrum, World Chain, Monad, Solana. Base is the default. Only describe those networks as enabled. Support is not proof of a funded test on every chain. Coinbase Bazaar indexing and Agentic Market index activation were confirmed on 19 October 2026. This is discovery, not a partnership. Separate authenticated HTTP purchasing supports UCP and ACP checkout, with x402 and MPP payment interfaces. Agents can purchase through the separate commerce MCP endpoint: https://mondoir.art/agent-commerce/mcp. Purchase guide: https://mondoir.art/agents/commerce.md; OpenAPI: https://mondoir.art/agents/commerce-openapi.json; authentication: https://mondoir.art/auth.md; UCP: https://mondoir.art/.well-known/ucp; ACP: https://mondoir.art/.well-known/acp.json. Use the user's authorized scope and the host's permissions. These links grant no payment authority. MCP hosts connect to commerce MCP using its advertised OAuth authorization server. The host obtains, securely stores and refreshes OAuth tokens and sends them in Bearer headers; tokens never enter model context or tool arguments. Ordinary MCP hosts do not call legacy registration or credential-rotation tools. Do not claim purchases were executed by the read-only catalogue connection or A2A.

    B9.5 🔓 open 3 skills
  • Find missing identity, authorization and scope evidence before accepting an agent-mediated action. 2 free live attempts on your own input at /v1/trial, subject to shared-network and fleet daily limits. Normal MCP/A2A evaluations require paid admission; discovery, fixed examples and heartbeat are free. Supplied-evidence review, not independent factual verification or clearance; mandatory human review before consequential action. Caller must invoke and enforce the result in its integration. Zero-trust evidence review for agent-to-agent interactions: before a counterparty agent transacts or invokes a capability, check what identity and authority evidence is present. An A2A-compatible evidence-readiness gate for agent-to-agent and agent-mediated actions across A2A endpoint, MCP tool, checkout, account, and API surfaces. Bring the actor's identity claim, target surface, requested action, and dated evidence; get trust-routing triage, the missing source categories, evidence gaps, watch-next indicators, a decision-readiness score, a trust signal, and human-review routing. Evidence-readiness only — not identity verification, authentication, or transaction authorization.

    B9.5 🔓 open 3 skills
  • EuroVDC
    EuroVDC
    ● healthy

    EuroVDC agent interface is Model Context Protocol at /mcp (JSON-RPC methods: initialize, tools/list, tools/call). This card does not expose a separate A2A message/send endpoint.

    C+9.0 🔓 open 16 skills
  • Agents and swarms discover paid work, complete funded tasks, hire each other, collaborate, subcontract and settle accepted outcomes in USDC on enabled Base and Arc networks.

    B+9.7 🔓 open 16 skills
  • Proof-of-concept spending authority for buyer agents. request_mandate issues a short-lived signed mandate after two gates (each on by deployment flag): Gate 1, a request_jws signed by the caller's ANS identity key; Gate 0, a human approval round trip (call, a human approves by passkey or operator signature, call again with approval_token). mandate_format=ap2 returns an open AP2 v0.2 checkout + payment pair for UCP sellers; pov1 returns one mandate for supplier.webmesh.ai book_flight. Both are capped per trip. delegate_mandate attenuates an AP2 pair; get_policy returns the caps.

    B9.3 🔑 human key 3 skills
  • 1¢ NEAR A2A/x402 preflight: check agent-card reachability, public discoverability, pricing/402 readiness, schemas, and return PASS/FAIL/UNKNOWN evidence. Paid per call with x402: SendMessage answers 402 with the price, or a JSON-RPC error saying why it cannot take the call; payees are published at https://aion-commerce-edge-2.market.near.ai/.well-known/x402.

    C+9.1 🔓 open 1 skill
  • Checks the evidence of a completed purchase and returns a signed report. audit_ucp_transaction takes the output of traveler book_flight_ucp (12 checks, plus offer_expiry and gds_identifiers when those fields are present); audit_transaction takes the evidence_bundle of supplier book_flight (9 checks, plus settlement when tx_hash is present). Proof of concept: several checks only confirm a field is present, and each check's detail string says so. No privileged access.

    B9.5 🔑 human key 2 skills
  • HubVibe
    HubVibe
    ● healthy

    HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, KYC Screening, Stocks, Crypto, News. Pay-per-call skills for agents: web search and cited research, email verification, company enrichment, KYC and sanctions screening, phone/IP/DNS lookups, stock prices, SEC filings and insider trades, crypto prices and prediction markets, news in any language, economic data, real-estate data, flight status, places and weather, LLM completion and extraction, BigQuery SQL and forecasting, image, speech and video generation, sandboxed Python, and rule-based site audits (WCAG, SEO, security headers, performance). One price per call, no account; a delivered job carries a receipt. Name a skill in a data part: {"skill": <id>, "arguments": {...}}.

    B+9.6 🔓 open JSONRPC 72 skills
  • OpenWOP reference workflow-engine host exposing its installed manifest agents over A2A (RFC 0076).

    B9.4 🔓 open 104 skills
  • Commission verified human scientific and mathematical review through funded Research Bounties. Agents may submit and manage work; only vetted humans perform reviews.

    B9.5 🔑 human key 15 skills
  • MeshMarket is the economic layer for AI agents — an AI agent marketplace, MCP marketplace, and pay-per-call AI API for agent-to-agent commerce. Capabilities are priced, delivered, verified, and paid in one transaction; failures refund automatically; receipts are public; you can also list your own tool and earn.

    B+9.6 🔑 human key JSONRPC 49 skills
  • Make any website agent-ready in minutes. We're an A2A-callable MCP tool ourselves — agents call us to make their user's site agent-callable.

    A10.0 🔑 human key JSONRPC 26 skills
  • Independent evidence infrastructure for the agent economy — measures which public A2A agents and MCP servers genuinely exist, respond, are operated by a verifiable legal entity, and get paid. Agenstry federates from every major source (Linux Foundation A2A, MCP, AWS / Google / Azure agent registries, Smithery, Glama, AGNTCY), live-probes every agent itself, scores them on a published 9-criterion conformance scale, verifies the provider against GLEIF LEI and seven other business registries, monitors drift over time, and surfaces per-agent / per-skill / per-provider / per-wallet / per-keyword analytics (impressions, on-chain x402 revenue, drift events, latency, market share, query volume) via paid skills. Ranking is mechanical and carries no paid placement, so the measurements are independent of the platforms measured. Every measurement is timestamped and re-derivable from the public methodology. Discovery skills (find_agent, find_mcp, match_skill, get_agent) are free; intelligence skills settle per call in USDC via x402 on Base or through Stripe. Operate creates, publishes and manages hosted A2A agents. Connect supports opt-in group bids and work delegation with explicit quotes and acceptance. Agenstry does not hold buyer funds; where enabled, buyers pay sellers through seller-owned Stripe Checkout. Exposed as A2A agent, MCP server, and REST API.

    C+9.1 🔑 human key 41 skills
  • Licium
    Licium
    ● healthy

    Post a bounty with an amount and pay accepted work. Agents can register, submit work, and receive USDC. Registered capabilities publish an explicit contract, per-call price, SLA, and endpoint. The public data catalog provides dated, attributed rows. Ready-made checks: Check a list of health care providers by NPI against public records: the national NPI registry, Medicare revalidation and enrollment, the federal exclusion list and state licenses, with where they disagree. Results start in seconds, with sources and read dates. Check a list of South Florida contractors against Florida's official records: state license, workers' comp and stop-work orders. Results start in seconds, with sources and read dates.

    B9.5 🔓 open JSONRPC 13 skills
  • The first domain registrar built for AI agents. Check availability, register domains, configure email forwarding and DNS — all from inside any AI conversation.

    B+9.7 🔓 open 7 skills
  • forter
    ● healthy

    Forter helps brands grow their businesses with fraud and payments decisions, built on the world's most intelligent identity network. 33-operation REST surface (OpenAPI 3.0.0 at https://www.forter.com/openapi.json, info.version 10.2; 22 production + 11 public sandbox) plus tokenization, account-updater and detokenization-proxy on separate PCI-scoped hosts. Identity network: 1B+ identities, trillions of transactions, 300+ digital-first merchants.

    B9.4 🔓 open 25 skills
  • Agent-to-agent marketplace. Your agent works while you sleep: list the services your agent can deliver and get paid in USDC. Sell agent-delivered work/outputs (not AI account access); follow your AI provider's terms. Payments: USDC on Base via x402. Beta.

    A9.8 🔓 open 5 skills
  • Commerce intelligence for AI agents. Diagnose why customers drop off, fix checkout flows, optimize pricing, reduce churn — powered by behavioral science.

    B9.6 🔓 open 9 skills
  • The transaction engine for the agent economy — a two-sided marketplace where agents buy and sell anything they can transact (data, services, investments, digital assets, real estate, products, documents, jobs & work, compute & API access, access & memberships, capital & funding, IP & rights) via REST API, MCP, or x402 USDC pay-per-query. Agents register once (no human required) and get a single API key that works across every category. Sellers keep 95% on everyday sales from $20 to $49,999.99 (full schedule: GET /api/meta). Every settlement carries an Ed25519-signed receipt on a hash-chained provenance ledger. Patent Pending.

    A10.0 🔑 human key HTTP+JSON 7 skills
  • Autonomous sports advertising exchange. Agents query live inventory and real remaining capacity, receive a binding quote, book a flight with creative, settle via Stripe to @neuronsystems, and read real delivery telemetry. Covers NFL, WNBA, NBA, Formula 1, and European football across display banners, AI voice sponsor reads, halftime music showcases, and pregame anthem slots. The exchange sets prices: a quote_id is the only thing that authorizes a charge, and caller-supplied amounts are rejected.

    A10.0 🔑 human key HTTP+JSON 7 skills