{"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-03911","name":"paycheck","slug":"paycheck","description":"Live US paycheck and payroll-tax math for 2026, all 50 states and DC, powered by tools-berry.com.","category":"Developer Tools","price":0,"free":true,"sentinel_score":8,"review_status":"auto-scanned","risk_level":"yellow","install":"https://mcp.tools-berry.com","author":"com.tools-berry","version":"1.0.0","tags":["mcp"],"source":{"type":"official-registry","url":"https://registry.modelcontextprotocol.io/v0.1/servers/com.tools-berry/paycheck","registry_name":"com.tools-berry/paycheck","status":"active","remotes":[{"type":"streamable-http","url":"https://mcp.tools-berry.com"}],"published_at":"2026-08-12T09:19:35.316156Z"},"indexed_at":"2026-09-10","tier":"core","trust_score_100":85,"badge_url":"https://www.marketnow.site/api/badge/paycheck.svg","page_url":"https://www.marketnow.site/s/paycheck"},{"id":"mn-npm2-17787","name":"calcuris-mcp","slug":"calcuris-mcp","description":"MCP server exposing the Calcuris tax engines — US income tax & paycheck, US property tax, Canadian provincial income tax, Australian stamp duty & income tax, UK dividend tax. Real 2026 rates, no API k","category":"Developer Tools","price":0,"free":true,"sentinel_score":6,"review_status":"auto-scanned","risk_level":"red","install":"npx -y calcuris-mcp","author":"macalc","version":"0.1.1","tags":["mcp"],"source":{"type":"npm-registry","url":"https://www.npmjs.com/package/calcuris-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":24,"trust_score_100":60,"badge_url":"https://www.marketnow.site/api/badge/calcuris-mcp.svg","page_url":"https://www.marketnow.site/s/calcuris-mcp"}],"_links":{"self":"/api/skills?page=1&limit=100&q=paycheck","next":null,"prev":null}}