{"page":1,"limit":100,"total":2,"total_catalog":69077,"catalog_meta":{"core_certified":59946,"community_indexed":9131,"aggregate_tracked":64349,"total_all":133426,"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":12130,"community-submitted":18,"npm-registry":24788,"pypi":14311,"smithery":6195,"official-registry":9076,"crates":1933,"docker":625,"community-submission":1},"skills":[{"id":"mn-real-groundtruthmcp","name":"GroundTruth-MCP","slug":"real-groundtruth-mcp","description":"Self-hosted MCP server for live documentation, code audits, and best practices. 422+ curated libraries, 100+ audit patterns, no rate limits.","category":"Developer Tools","price":0,"free":true,"sentinel_score":7,"review_status":"auto-scanned","risk_level":"yellow","install":"git clone https://github.com/rm-rf-prod/GroundTruth-MCP","author":"rm-rf-prod","version":"1.0.0","tags":["mcp","real","typescript","rm-rf-prod","ai-coding"],"source":{"type":"github","url":"https://github.com/rm-rf-prod/GroundTruth-MCP","note":"Real MCP server. 4 stars. Language: TypeScript. Last push: 2026-07-23T12:33:44Z. Discovered via auto-discovery."},"indexed_at":"2026-09-10","tier":"core","trust_score_100":64,"badge_url":"https://www.marketnow.site/api/badge/real-groundtruth-mcp.svg","page_url":"https://www.marketnow.site/s/real-groundtruth-mcp"},{"id":"mn-npm2-16832","name":"@groundtruth-mcp/gt-mcp","slug":"groundtruth-mcp-gt-mcp","description":"Enterprise-grade MCP server for live docs, best practices, code audit. Context7 alternative — 598+ libraries, evidence-verified answers (never generic), smart dispatch (use gt mcp), plain-text intent ","category":"Developer Tools","price":0,"free":true,"sentinel_score":6,"review_status":"auto-scanned","risk_level":"red","install":"npx -y @groundtruth-mcp/gt-mcp","author":"GitHub Actions","version":"7.5.0","tags":["mcp"],"source":{"type":"npm-registry","url":"https://www.npmjs.com/package/@groundtruth-mcp/gt-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":100,"trust_score_100":72,"badge_url":"https://www.marketnow.site/api/badge/groundtruth-mcp-gt-mcp.svg","page_url":"https://www.marketnow.site/s/groundtruth-mcp-gt-mcp"}],"_links":{"self":"/api/skills?page=1&limit=100&q=groundtruth-mcp","next":null,"prev":null}}