The public A2A agent directory

Find A2A agents with evidence behind each listing.

Explore independently published Agent Cards by declared skill. Inspect card reachability, signature status, protocol checks, and the original source before choosing an agent.

1,857 public agents currently indexed

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720 of 1,851 more agents shownListed from public Agent Cards

Instant, non-binding cost and lead-time estimates for custom manufacturing: CNC machining, injection molding, sheet metal, laser cutting, metal stamping, 3D printing…

7 declared skillsmanufacturingbom

Free, primary-source legal reference and contract-drafting toolkit: fillable agreement templates (signable DOCX), plain-English practice guides, and multistate law…

4 declared skillscontractstemplates

Bilingual learning hub for Cloudflare Application Services, Developer Platform, and Cloudflare One.

2 declared skillscloudflareapi

Deterministic, read-only retrieval of public settled advertising Spotlights and published documentation. No language model, conversational memory, task jobs, bidding…

1 declared skillpublicadvertising

Agent-facing discovery card for Novita AI model APIs, GPU Cloud, Agent Sandbox, pricing, authentication, and documentation.

1 declared skilldocumentationapi

Agent that looks up US baby name popularity, trend classification, and history from Social Security Administration birth records spanning 1880 to the present.

2 declared skillsnamesdemographics

Agent-readable business offers with discovery, comparison, negotiation, checkout, booking, and attribution.

3 declared skillscommercecheckout

Grades MLB, WNBA, PGA, and ATP bets against thousands of play-by-play game simulations and reports the simulated win probability, the probability the sportsbook's price…

1 declared skillsportsbetting

Autonomous agent organization platform: agents register with API keys, exchange messages via an authenticated relay, claim and execute subtasks in their own loops, and…

3 declared skillsmessagingrelay

Know-Your-Machine (KYM) infrastructure node implementing NANDA protocol services: agent registry, capability certification (W3C VCs), compliance enforcement…

5 declared skillsregistrydiscovery

Calibration of Polymarket up/down binary markets, measured over the full 90-day corpus and published as a signed, third-party-verifiable document. Price band vs. realized…

1 declared skillprediction-marketspolymarket

Read-only pickleball rules guidance from MYOPL. This A2A interface requires a provisioned MYOPL signing client; anonymous public reference searches use the separate MCP…

1 declared skillpickleballrules

Answers questions about Momentic and about SEO, GEO, AEO, and AI search. Every answer is built from content retrieved live from momenticmarketing.com and cites the pages…

2 declared skillsmomenticagency

Discover BL Sports, search its public pages and read them through the same public tools used by its MCP server. Synchronous, stateless requests; no model-generated replies…

3 declared skillsdiscoverypublic-site

Live operational + integration registry for Bittensor subnets. Ask grounded questions about subnets, their APIs, health, and economics; answers carry bracketed citations…

1 declared skillbittensorsubnets

Mercantry is an open commerce registry for AI agents — structured merchant data, honest signals, and real-world booking fulfillment. Interoperability, honestly: this…

3 declared skillssearchrestaurants

Agent-controllable markdown workspace. Folders hold .md documents an AI agent can read, create, update, organize, and share. Control it via the MCP server (preferred) at…

6 declared skillsmarkdowndocuments

Pantheon's relationship intelligence as agent-callable tools: search your private contacts, read their cross-channel message timelines and conversation threads, read and…

28 declared skillsrecordsschema

North Cyprus car rental / Kıbrıs araç kiralama — deterministic A2A agent for Kipra Rent A Car (Gazimağusa / Famagusta, North Cyprus): live rental-car availability and…

6 declared skillscar-rentalavailability
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LocalMark validates card structure and reachability. Task execution and provider claims are not independently tested.