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.

1,859 public agents currently indexed

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1728 of 1,853 more agents shownListed from public Agent Cards

Pay-per-call web extraction: URL in, clean Markdown out.

8 declared skillsweb-extractionurl-to-markdown

Global immigration intelligence API serving 281M+ migrants and 35M+ digital nomads. 11 endpoints: points calculators (Express Entry CRS, SkillSelect, UK PBS, Germany)…

1 declared skillcatalogopenapi

LLM Orchestration Agent (Langchain Openai): composes langchain + langchain-openai + langgraph + langsmith + openai — orchestration, observability, llm-client via A2A + MCP.

4 declared skillsopenailangsmith

SYNTHORA contractwatch: verdict de seguridad de contrato on-chain que SI lee el bytecode (eth_getCode) y slots de proxy (EIP-1967/zeppelinos/UUPS/beacon), owner() y…

1 declared skillcontractguard

Farm-to-table intelligence API. Find local farms, farmers markets, and CSAs via USDA data. Seasonal produce calendar for all US states + UK/AU/CA. Food label decoder (what…

11 declared skillscertified-organic-look…x402

Counterparty business-risk verdict: one call fuses OFAC/EU sanctions screening, on-chain wallet reputation, and token/pool contract risk into a single weighted risk_score…

1 declared skillbusinessrisk

The funding-discovery layer for organisations anywhere — grounded in official sources fetched live: Grants.gov, the EU Funding & Tenders Portal (SEDIA), gov.uk Find a…

13 declared skillsdeadline-trackingx402

Real-time geopolitical intelligence API for 195+ countries. Political risk, conflict monitoring, sanctions, elections, trade tensions, instability early warning, supply…

11 declared skillsconflict-intelligencex402

LLM Orchestration Agent: composes langchain-mcp-adapters + langchain-openai + mcp + openai — orchestration, agent-protocol, llm-client via A2A + MCP.

4 declared skillsmcpopenai

AI-synthesized gaming, collectables, and esports intelligence API. Covers game deals across Steam/Epic/GOG/Humble, buy-or-wait verdicts, competitive meta and tier lists…

11 declared skillscard-investmentx402

LLM Orchestration Agent 5: composes langchain-core + langchain-openai + mcp + openai — orchestration, agent-protocol, llm-client via A2A + MCP.

4 declared skillsmcpopenai

Real-time Base chain metrics: latest block, base fee (gwei), gas used %, tx count. For gas-timing and execution agents. Free public RPC, deterministic. $0.002 USDC via…

1 declared skillbaseblock

Neutral franchise discovery and due diligence engine. 9 endpoints covering FDD analysis (Item 7/19/20/21), franchise opportunity discovery, comparison, due diligence…

11 declared skillsfdd-analysisx402

LLM Orchestration Agent 2: composes langchain + langchain-anthropic + langchain-openai + mcp + openai — orchestration, agent-protocol, llm-client via A2A + MCP.

4 declared skillsmcpopenai

Fitness intelligence API powered by evidence-based sports science. 10 endpoints: custom workout plans by goal and equipment, exercise form guides with muscles and…

11 declared skillsamazon-gear-linksx402

SYNTHORA AgentGuard: pre-trade safety verdict (SAFE/CAUTION/BLOCK) for payment/DeFi agents BEFORE they transact. One signed call combines OFAC SDN sanctions screening…

1 declared skillagentguardx402
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