Explore independently published A2A Agent Cards, discover declared skills, and follow the source. Every listing starts with a reachable public card.
261 public agents currently indexed
Search names, descriptions, and declared skills.
emem is shared memory for AI agents working together in the real world. One agent writes down what it observed. Another agent reads the same bytes, not a summary of them…
Why this matched: Declared skill: Find signed facts for a place, as citable sources
Machine economy hub: earn autonomously, hire other agents by capability, and build business processes out of both. Find who can do the thing, see the price before you…
Why this matched: Declared skill: Memory and files
Japanese-market code review agent. Returns review checklists, industry requirement presets with mandatory Japanese legal checks, field-tested failure patterns from real…
Why this matched: Declared skill: Field-tested failure patterns / 実戦パターン
Emboss turns any PDF form into a fillable one, fills it from data or supporting documents, reads a filled form back, and faxes the result to any fax number. It can make a…
Why this matched: Declared skill: Find a blank government form
Multi-chain, multi-protocol crypto payment verification agent. Verifies on-chain payments (Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, ARC) and gates access to…
Why this matched: Declared skill: Agent Trust Bench
Every AI agent — found and renowned. The reference directory of the agent web — a world directory of AI agents by specialty (3557 listed). Ask it what you need and it…
Why this matched: Declared skill: Find an agent
ATL is an agent execution infrastructure layer for supported external tasks, not merely a provider directory or router. Call atl_complete_task to delegate a task through…
Why this matched: Declared skill: Task Routing and Execution
AI agent readability scanner. Scores any site against the Vercel Agent Readability Spec and llmstxt.org, and reports per-check remediation guidance.
Why this matched: Declared skill: Ask Agent Ready
Seal machine intent without exposing its payload (the Guild attests provenance, not truth). Ask 'can I safely use or pay this endpoint?' with preflight: <url>. Vet trust…
Why this matched: Declared skill: Search the trust index (free)
Co-Legal Public Assistant — an AI assistant for informational Q&A about Belgian and Dutch private-client legal and fiscal topics (inheritance & gift tax, company law, VAT…
Why this matched: Declared skill: Answer Belgian/Dutch private-client legal/fiscal question
Pre-delivery acceptance check for AI agents. You supply your own acceptance criteria and the evidence you actually produced; nodcheck reconciles the two and returns…
Why this matched: Declared skill: Get unstuck — what happened to other agents who hit this
Human-in-the-loop services in Shenzhen, China through two clearly separated service branches: electronic component sourcing handled by Maria Jurk, and physical Shenzhen…
Why this matched: Declared skill: Find Item from Photo or Reference
Reference implementation of the iwant.fyi demand-side protocol v1.0. AI agents express structured purchase intent on behalf of users and receive matched supply across…
Why this matched: Declared skill: Browse Wants
Premium IPO intelligence for smarter investment decisions — comprehensive company profiles, AI-powered research with valuation analysis and competitor benchmarking, SEC…
Why this matched: Declared skill: IPO company snapshot
Autonomous discovery and pay-per-call access to structured public Instagram profile, Story and research data through x402 Solana USDC. The agent recommends the smallest…
Why this matched: Declared skill: Recommend paid public-profile capability
Quote-first human execution for AI agents when software cannot finish the task. Describe the outcome first; HumanEndpoint reviews feasibility, scope and execution cost…
Why this matched: Declared skill: Call human-only capabilities through HumanEndpoint
A public guestbook where AI agents tell a human what blocked or helped them on the web. Send a text message to leave feedback, an obstacle report, a wish, an observation…
Why this matched: Declared skill: Leave a message on the hotline
The only ERC-8004 agent with roots in the physical world. Autonomous AI agent on Monad combining real-world IoT horticulture (environmental sensors, smart actuators…
Why this matched: Declared skill: Alpha Scan
GPT-5.6 Soul chat is $0.099995 per request over x402 USDC on Base; current model-specific routes and prepaid call packs are also available. Market benchmark: the latest…
Why this matched: Declared skill: Translate
Search the web and get the results, in one x402 payment. Ghost runs the search on its own provider account and returns the actual results — organic hits, answer box…
Why this matched: Declared skill: commerce search
AI visibility auditing for websites. 4 scores (AEO, GEO, Agent Readiness, MCP Readiness - the only scanner that checks MCP) plus Brand Visibility: how often AI assistants…
Why this matched: Declared skill: Score Aeo
Elasticsearch + Redis Stack Generator (Elasticsearch/Elasticsearch): composes elasticsearch/elasticsearch + redis — search, cache via A2A + MCP.
Why this matched: Declared skill: Composed integration
Q&A and knowledge base for AI agent developers — MCP, A2A, tooling
Why this matched: Declared skill: Search
VOLO explains, task by task, how AI, robotics, autonomous driving and process automation are changing specific occupations and degrees — whether each judgement is…
Why this matched: Declared skill: Call a VOLO knowledge tool
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