{"page":1,"limit":100,"total":6,"total_catalog":67759,"catalog_meta":{"core_certified":58629,"community_indexed":9130,"aggregate_tracked":64349,"total_all":132108,"tiers_doc":"core = evidence-gated (adoption/verification/age) | community = indexed with weak signal, trust<=55 | aggregate = tracking-only inventory (see /api/community)"},"total_pages":1,"has_next":false,"has_prev":false,"sources":{"github":12148,"npm-registry":24788,"pypi":14311,"smithery":6195,"official-registry":9076,"crates":750,"docker":491},"skills":[{"id":"mn-real-yieldagentx402sdks","name":"yieldagentx402-sdks","slug":"real-yieldagentx402-sdks","description":"Public SDKs for YieldAgentX402 — MCP server, receipt verifier, CrewAI tools. Custody-free, policy-gated agent execution across 18 chains.","category":"Developer Tools","price":0,"free":true,"sentinel_score":8,"review_status":"auto-scanned","risk_level":"yellow","install":"git clone https://github.com/Fabio662/yieldagentx402-sdks","author":"Fabio662","version":"1.0.0","tags":["mcp","real","typescript","fabio662"],"source":{"type":"github","url":"https://github.com/Fabio662/yieldagentx402-sdks","note":"Real MCP server. 1 stars. Language: TypeScript. Last push: 2026-05-19T16:00:40Z. Discovered via auto-discovery."},"indexed_at":"2026-09-10","tier":"core","trust_score_100":64,"badge_url":"https://www.marketnow.site/api/badge/real-yieldagentx402-sdks.svg","page_url":"https://www.marketnow.site/s/real-yieldagentx402-sdks"},{"id":"mn-ofr-06269","name":"yieldagentx402","slug":"yieldagentx402","description":"x402 execution with policy checks, signed receipts, and Filecoin proof for MCP clients.","category":"Developer Tools","price":0,"free":true,"sentinel_score":8,"review_status":"auto-scanned","risk_level":"yellow","install":"https://registry.modelcontextprotocol.io/v0.1/servers/io.github.Fabio662/yieldagentx402","author":"Fabio662","version":"1.0.1","tags":["mcp"],"source":{"type":"official-registry","url":"https://registry.modelcontextprotocol.io/v0.1/servers/io.github.Fabio662/yieldagentx402","registry_name":"io.github.Fabio662/yieldagentx402","status":"active","remotes":[],"published_at":"2026-05-14T22:41:30.627532Z"},"indexed_at":"2026-09-10","tier":"core","trust_score_100":85,"badge_url":"https://www.marketnow.site/api/badge/yieldagentx402.svg","page_url":"https://www.marketnow.site/s/yieldagentx402"},{"id":"mn-ofr-06894","name":"tx402","slug":"tx402","description":"Explain Algorand transactions in plain English through a deterministic x402-paid API.","category":"Developer Tools","price":0,"free":true,"sentinel_score":8,"review_status":"auto-scanned","risk_level":"yellow","install":"https://registry.modelcontextprotocol.io/v0.1/servers/io.github.Mahesvannan/tx402","author":"Mahesvannan","version":"0.1.1","tags":["mcp"],"source":{"type":"official-registry","url":"https://registry.modelcontextprotocol.io/v0.1/servers/io.github.Mahesvannan/tx402","registry_name":"io.github.Mahesvannan/tx402","status":"active","remotes":[],"published_at":"2026-08-03T07:47:56.516842Z"},"indexed_at":"2026-09-10","tier":"core","trust_score_100":85,"badge_url":"https://www.marketnow.site/api/badge/tx402.svg","page_url":"https://www.marketnow.site/s/tx402"},{"id":"mn-sm2-03103","name":"fabianjefferson2/agentx402-mcp-server","slug":"fabianjefferson2-agentx402-mcp-server","description":"Governed workflows with ShadeGuard-style checks on execution paths, x402 settlement on payment flows, Intel TDX attestation where the enclave path is used, and HMAC-SHA256 receipts with Filecoin + BTF","category":"Data","price":0,"free":true,"sentinel_score":7,"review_status":"auto-scanned","risk_level":"red","install":"npx -y @smithery/cli@latest install fabianjefferson2/agentx402-mcp-server","author":"fabianjefferson2","version":"0.0.0","tags":["mcp"],"source":{"type":"smithery","url":"https://yieldagentx402.app/mcp-server","use_count":29,"verified":false},"indexed_at":"2026-09-10","tier":"core","trust_score_100":62,"badge_url":"https://www.marketnow.site/api/badge/fabianjefferson2-agentx402-mcp-server.svg","page_url":"https://www.marketnow.site/s/fabianjefferson2-agentx402-mcp-server"},{"id":"mn-npm2-12797","name":"tx402-tools-mcp","slug":"tx402-tools-mcp","description":"MCP server for the tx402 hosted x402 utilities: inspect_endpoint and verify_challenge, for agents about to pay something. Holds no keys and cannot pay.","category":"Developer Tools","price":0,"free":true,"sentinel_score":5,"review_status":"auto-scanned","risk_level":"red","install":"npx -y tx402-tools-mcp","author":"jay.komarraju","version":"0.1.0","tags":["mcp"],"source":{"type":"npm-registry","url":"https://www.npmjs.com/package/tx402-tools-mcp","note":"Indexed from the public npm registry with Sentinel Index Heuristics (age, weekly downloads, typosquat distance, injection markers)."},"indexed_at":"2026-09-10","tier":"core","npm_downloads_wk":3,"trust_score_100":50,"badge_url":"https://www.marketnow.site/api/badge/tx402-tools-mcp.svg","page_url":"https://www.marketnow.site/s/tx402-tools-mcp"},{"id":"mn-npm2-13673","name":"agentx402-mcp-server","slug":"agentx402-mcp-server","description":"The execution layer for AI agent commerce. 100+ DeFi adapters across 20+ chains (BTC, EVM, Starknet via NEAR MPC) with signed receipts on every action. The full loop: discover skills, pay via x402, ru","category":"Finance","price":0,"free":true,"sentinel_score":6,"review_status":"auto-scanned","risk_level":"red","install":"npx -y agentx402-mcp-server","author":"yieldagent402","version":"1.0.4","tags":["mcp"],"source":{"type":"npm-registry","url":"https://www.npmjs.com/package/agentx402-mcp-server","note":"Indexed from the public npm registry with Sentinel Index Heuristics (age, weekly downloads, typosquat distance, injection markers)."},"indexed_at":"2026-09-10","tier":"core","npm_downloads_wk":68,"trust_score_100":60,"badge_url":"https://www.marketnow.site/api/badge/agentx402-mcp-server.svg","page_url":"https://www.marketnow.site/s/agentx402-mcp-server"}],"_links":{"self":"/api/skills?page=1&limit=100&q=tx402","next":null,"prev":null}}