{"domain":"2s.io","count":1,"changes":[{"captured_at":"2026-07-06T04:07:20","card_hash":"20556243f9f3f0ddc3a08afc74c1e0c3867dfae9bd9d6b74b3c37d960959ce6b","previous_card_hash":null,"diff":{"skills_added":[{"id":"discover-endpoints","name":"Discover 2s endpoints","description":"Given a natural-language description of a task, returns the best-matching 2s API endpoints — each with its id, HTTP path, method, group, description, and per-call USD price — so you can call the one that answers your question. Deterministic keyword + synonym ranking over the live 2s catalog (no LLM, zero upstream). The routing result is free; the endpoints it returns are pay-per-call via x402.","tags":["discovery","routing","catalog","api","x402","search"],"inputModes":["text/plain"],"outputModes":["application/json","text/plain"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"2s"},{"field":"description","before":null,"after":"The (most) everything API for AI agents, exposed as an A2A agent. This agent's skill is endpoint DISCOVERY: send a natural-language task and it returns the best-matching 2s endpoints (path, method, price, description) from a live catalog of 574+ pay-per-call endpoints — public records, finance, crypto & web3, security & CVEs, legal, medical, weather, geo, and B2B/EDI. Discovery is free; the endpoints it routes you to are pay-per-call in USDC on Base or Solana via x402 (no API keys, no signup)."},{"field":"version","before":null,"after":"1.0.0"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://2s.io/a2a"},{"field":"documentationUrl","before":null,"after":"https://2s.io/llms.txt"},{"field":"iconUrl","before":null,"after":"https://2s.io/icon-512.png"},{"field":"preferredTransport","before":null,"after":"JSONRPC"}],"other_changed":true,"is_empty":false,"human_summary":"added 1 skill · name ∅ → 2s · description ∅ → The (most) everything API for AI agents, · version ∅ → 1.0.0 · protocolVersion ∅ → 0.3.0 · url ∅ → https://2s.io/a2a · documentationUrl ∅ → https://2s.io/llms.txt · iconUrl ∅ → https://2s.io/icon-512.png · preferredTransport ∅ → JSONRPC"}}]}