{"domain":"pipeworx.io","count":1,"changes":[{"captured_at":"2026-09-11T09:42:04","card_hash":"55e2f61ecff268742ba400ba9266cef28fb1d9ffccd4593a7189d10041ad704b","previous_card_hash":null,"diff":{"skills_added":[{"id":"ask","name":"Ask a question","description":"Natural-language question routed to the right one of the catalog's tools and answered from live data. GET or POST https://gateway.pipeworx.io/ask?question=... — no account or API key required for the anonymous daily allowance.","tags":["nlweb","natural-language","routing","ask"],"inputModes":null,"outputModes":null},{"id":"discover_tools","name":"Discover tools","description":"Search the tool catalog by task description to find the right tool without knowing its name in advance. An MCP tool call (discover_tools) reachable from the /mcp endpoint above.","tags":["discovery","catalog","search"],"inputModes":null,"outputModes":null},{"id":"mcp","name":"Model Context Protocol server","description":"Streamable-HTTP MCP endpoint at https://gateway.pipeworx.io/mcp exposing the full tool catalog for direct tools/list and tools/call requests from any MCP client. Keyless discovery; see /mcp/server-card.","tags":["mcp","tools","streamable-http"],"inputModes":null,"outputModes":null},{"id":"x402","name":"Pay-per-call (x402)","description":"USDC-on-Base pay-per-call rail for wallet-equipped agents with no account or API key. Discovery at https://gateway.pipeworx.io/.well-known/x402 (x402Version 1, scheme \"exact\", network \"base\").","tags":["x402","payments","usdc","machine-payment"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"Pipeworx"},{"field":"description","before":null,"after":"Open MCP gateway connecting AI agents to live data — 5954+ tools across 1551+ verified sources (SEC EDGAR, FRED, FDA, USPTO, EPA, ATTOM, weather, prediction markets, and more). No account or API key required for the anonymous daily allowance."},{"field":"protocolVersion","before":null,"after":"0.2.0"},{"field":"url","before":null,"after":"https://gateway.pipeworx.io/mcp"}],"other_changed":true,"is_empty":false,"human_summary":"added 4 skills · name ∅ → Pipeworx · description ∅ → Open MCP gateway connecting AI agents to · protocolVersion ∅ → 0.2.0 · url ∅ → https://gateway.pipeworx.io/mcp"}}]}