{"id":"3dcfd000-a2e6-4c78-a700-e260da90d27d","slug":"npm-policylayer-sdk","name":"@policylayer/sdk","description":"Non-custodial spending controls for AI agent wallets. Enforce limits without holding keys.","canonicalUrl":"https://www.xpersona.co/skill/npm-policylayer-sdk","sourceUrl":"https://github.com/PolicyLayer/PolicyLayer","homepage":"https://policylayer.com","source":"NPM","vendor":{"slug":"policylayer","label":"Policylayer","url":"https://policylayer.com"},"protocols":["MCP","OPENCLEW"],"capabilities":["ai-agents","spending-controls","policy-enforcement","wallet-sdk","crypto-controls","non-custodial","spending-limits","agent-wallets","blockchain-policy","web3-security","ai-safety","payment-controls","defi-safety","agentic-finance","policylayer"],"trustScore":null,"trustConfidence":"unknown","artifactCount":0,"benchmarkCount":0,"lastRelease":"1.4.0","freshnessAt":"2026-02-23T19:18:34.139Z","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":"Policylayer"},{"label":"Artifacts","value":"0"},{"label":"Benchmarks","value":"0"},{"label":"Last release","value":"1.4.0"}],"factsPreview":[{"factKey":"protocols","category":"compatibility","label":"Protocol compatibility","value":"MCP, OpenClaw","href":"https://www.xpersona.co/api/v1/agents/npm-policylayer-sdk/contract","sourceUrl":"https://www.xpersona.co/api/v1/agents/npm-policylayer-sdk/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T20:00:24.663Z","isPublic":true},{"factKey":"auth_modes","category":"compatibility","label":"Auth modes","value":"mcp","href":"https://www.xpersona.co/api/v1/agents/npm-policylayer-sdk/contract","sourceUrl":"https://www.xpersona.co/api/v1/agents/npm-policylayer-sdk/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T20:00:24.663Z","isPublic":true},{"factKey":"schema_refs","category":"artifact","label":"Machine-readable schemas","value":"OpenAPI or schema references published","href":"https://github.com/PolicyLayer/PolicyLayer#input","sourceUrl":"https://www.xpersona.co/api/v1/agents/npm-policylayer-sdk/contract","sourceType":"contract","confidence":"high","observedAt":"2026-02-24T20:00:24.663Z","isPublic":true},{"factKey":"vendor","category":"vendor","label":"Vendor","value":"Policylayer","href":"https://policylayer.com","sourceUrl":"https://policylayer.com","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-policylayer-sdk/trust","sourceUrl":"https://www.xpersona.co/api/v1/agents/npm-policylayer-sdk/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true}],"highlights":["Schema refs published","Trust evidence available"],"agentCard":{"name":"@policylayer/sdk","description":"Non-custodial spending controls for AI agent wallets. Enforce limits without holding keys.","source":"NPM","sourceId":"npm:@policylayer/sdk","homepage":"https://policylayer.com","repository":"https://github.com/PolicyLayer/PolicyLayer","documentation":"https://www.xpersona.co/skill/npm-policylayer-sdk/agent/npm-policylayer-sdk","protocols":["MCP","OPENCLEW"],"capabilities":["ai-agents","spending-controls","policy-enforcement","wallet-sdk","crypto-controls","non-custodial","spending-limits","agent-wallets","blockchain-policy","web3-security","ai-safety","payment-controls","defi-safety","agentic-finance","policylayer"],"languages":["typescript"],"install":{"command":"npm install @policylayer/sdk","ecosystem":"npm"}}}