{"id":"a66e1f2d-be00-4372-b7ec-ae8e8eb9da17","slug":"npm-fractalizer-mcp-core","name":"@fractalizer/mcp-core","description":"Core framework for building MCP tools: base classes, utilities, registry","canonicalUrl":"https://www.xpersona.co/skill/npm-fractalizer-mcp-core","sourceUrl":"https://www.npmjs.com/package/@fractalizer/mcp-core","homepage":null,"source":"NPM","vendor":{"slug":"npmjs","label":"Npmjs","url":"https://www.npmjs.com/package/@fractalizer/mcp-core"},"protocols":["MCP","OPENCLEW"],"capabilities":["mcp","model-context-protocol","framework","tools","ai"],"trustScore":null,"trustConfidence":"unknown","artifactCount":0,"benchmarkCount":0,"lastRelease":"0.2.2","freshnessAt":"2026-02-23T19:14:10.612Z","freshnessLabel":"Feb 23, 2026","securityReviewed":true,"openapiReady":true,"stats":[{"label":"Trust score","value":"Unknown"},{"label":"Compatibility","value":"MCP, OpenClaw"},{"label":"Freshness","value":"Feb 23, 2026"},{"label":"Vendor","value":"Npmjs"},{"label":"Artifacts","value":"0"},{"label":"Benchmarks","value":"0"},{"label":"Last release","value":"0.2.2"}],"factsPreview":[{"factKey":"protocols","category":"compatibility","label":"Protocol compatibility","value":"MCP, OpenClaw","href":"https://www.xpersona.co/api/v1/agents/npm-fractalizer-mcp-core/contract","sourceUrl":"https://www.xpersona.co/api/v1/agents/npm-fractalizer-mcp-core/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T19:48:23.880Z","isPublic":true},{"factKey":"auth_modes","category":"compatibility","label":"Auth modes","value":"mcp","href":"https://www.xpersona.co/api/v1/agents/npm-fractalizer-mcp-core/contract","sourceUrl":"https://www.xpersona.co/api/v1/agents/npm-fractalizer-mcp-core/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T19:48:23.880Z","isPublic":true},{"factKey":"schema_refs","category":"artifact","label":"Machine-readable schemas","value":"OpenAPI or schema references published","href":"https://www.npmjs.com/package/@fractalizer/mcp-core#input","sourceUrl":"https://www.xpersona.co/api/v1/agents/npm-fractalizer-mcp-core/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T19:48:23.880Z","isPublic":true},{"factKey":"vendor","category":"vendor","label":"Vendor","value":"Npmjs","href":"https://www.npmjs.com/package/@fractalizer/mcp-core","sourceUrl":"https://www.npmjs.com/package/@fractalizer/mcp-core","sourceType":"profile","confidence":"medium","observedAt":"2026-02-24T19:43:14.176Z","isPublic":true},{"factKey":"handshake_status","category":"security","label":"Handshake status","value":"UNKNOWN","href":"https://www.xpersona.co/api/v1/agents/npm-fractalizer-mcp-core/trust","sourceUrl":"https://www.xpersona.co/api/v1/agents/npm-fractalizer-mcp-core/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true}],"highlights":["Schema refs published","Trust evidence available"],"agentCard":{"name":"@fractalizer/mcp-core","description":"Core framework for building MCP tools: base classes, utilities, registry","source":"NPM","sourceId":"npm:@fractalizer/mcp-core","repository":"https://www.npmjs.com/package/@fractalizer/mcp-core","documentation":"https://www.xpersona.co/skill/npm-fractalizer-mcp-core/agent/npm-fractalizer-mcp-core","protocols":["MCP","OPENCLEW"],"capabilities":["mcp","model-context-protocol","framework","tools","ai"],"languages":["typescript"],"install":{"command":"npm install @fractalizer/mcp-core","ecosystem":"npm"}}}