{"page":1,"limit":100,"total":2,"total_catalog":69076,"catalog_meta":{"core_certified":59946,"community_indexed":9130,"aggregate_tracked":64349,"total_all":133425,"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":1933,"docker":625},"skills":[{"id":"mn-ofr-00998","name":"decibel-shield","slug":"decibel-shield","description":"Noise data tools: city noise rankings, decibel levels of common sounds, NIOSH safe-exposure math.","category":"Developer Tools","price":0,"free":true,"sentinel_score":8,"review_status":"auto-scanned","risk_level":"yellow","install":"https://decibelshield.app/api/mcp","author":"app.decibelshield","version":"1.0.0","tags":["mcp"],"source":{"type":"official-registry","url":"https://registry.modelcontextprotocol.io/v0.1/servers/app.decibelshield/decibel-shield","registry_name":"app.decibelshield/decibel-shield","status":"active","remotes":[{"type":"streamable-http","url":"https://decibelshield.app/api/mcp"}],"published_at":"2026-06-10T04:42:15.472519Z"},"indexed_at":"2026-09-10","tier":"core","trust_score_100":85,"badge_url":"https://www.marketnow.site/api/badge/decibel-shield.svg","page_url":"https://www.marketnow.site/s/decibel-shield"},{"id":"mn-sm2-00858","name":"myappstackdev/decibel-shield","slug":"myappstackdev-decibel-shield","description":" Noise data tools for AI agents — free, no auth, no config.\n  \n  - **get_city_noise** — estimated noise levels for 50 major world cities (ranked, WHO-anchored)\n  - **get_us_city_noise_exposure** — mea","category":"Security","price":0,"free":true,"sentinel_score":7,"review_status":"auto-scanned","risk_level":"red","install":"npx -y @smithery/cli@latest install myappstackdev/decibel-shield","author":"myappstackdev","version":"0.0.0","tags":["mcp"],"source":{"type":"smithery","url":"https://decibelshield.app/mcp/","use_count":2005,"verified":false},"indexed_at":"2026-09-10","tier":"core","trust_score_100":76,"badge_url":"https://www.marketnow.site/api/badge/myappstackdev-decibel-shield.svg","page_url":"https://www.marketnow.site/s/myappstackdev-decibel-shield"}],"_links":{"self":"/api/skills?page=1&limit=100&q=decibel-shield","next":null,"prev":null}}