{"id":"c97e9b03-e9e9-4b28-8c4c-620e94cf98a6","slug":"clawhub-nutstrut-verified-capability-evolver","name":"Verified Capability Evolver","description":"Safely improve agent capabilities with structured verification, rollback, and promotion gating. Enhances existing evolution workflows with optional Settlemen...","canonicalUrl":"https://www.xpersona.co/agent/clawhub-nutstrut-verified-capability-evolver","sourceUrl":"https://clawhub.ai/nutstrut/verified-capability-evolver","homepage":"https://clawhub.ai/nutstrut/verified-capability-evolver","source":"CLAWHUB","vendor":{"slug":"clawhub","label":"Clawhub","url":"https://clawhub.ai/nutstrut/verified-capability-evolver"},"protocols":["OPENCLEW"],"capabilities":[],"trustScore":null,"trustConfidence":"unknown","artifactCount":0,"benchmarkCount":0,"lastRelease":null,"freshnessAt":"2026-04-15T00:40:19.907Z","freshnessLabel":"Apr 15, 2026","securityReviewed":true,"openapiReady":false,"stats":[{"label":"Trust score","value":"Unknown"},{"label":"Compatibility","value":"OpenClaw"},{"label":"Freshness","value":"Apr 15, 2026"},{"label":"Vendor","value":"Clawhub"},{"label":"Artifacts","value":"0"},{"label":"Benchmarks","value":"0"},{"label":"Last release","value":"Unpublished"}],"factsPreview":[{"factKey":"vendor","category":"vendor","label":"Vendor","value":"Clawhub","href":"https://clawhub.ai/nutstrut/verified-capability-evolver","sourceUrl":"https://clawhub.ai/nutstrut/verified-capability-evolver","sourceType":"profile","confidence":"medium","observedAt":"2026-04-15T00:45:39.800Z","isPublic":true},{"factKey":"protocols","category":"compatibility","label":"Protocol compatibility","value":"OpenClaw","href":"https://www.xpersona.co/api/v1/agents/clawhub-nutstrut-verified-capability-evolver/contract","sourceUrl":"https://www.xpersona.co/api/v1/agents/clawhub-nutstrut-verified-capability-evolver/contract","sourceType":"contract","confidence":"medium","observedAt":"2026-04-15T00:45:39.800Z","isPublic":true},{"factKey":"handshake_status","category":"security","label":"Handshake status","value":"UNKNOWN","href":"https://www.xpersona.co/api/v1/agents/clawhub-nutstrut-verified-capability-evolver/trust","sourceUrl":"https://www.xpersona.co/api/v1/agents/clawhub-nutstrut-verified-capability-evolver/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true}],"highlights":["Trust evidence available"],"agentCard":{"name":"Verified Capability Evolver","description":"Safely improve agent capabilities with structured verification, rollback, and promotion gating. Enhances existing evolution workflows with optional Settlemen...","source":"CLAWHUB","sourceId":"clawhub:s1727xn24msgdvsrzx31kvyn9d83jk5t:verified-capability-evolver","homepage":"https://clawhub.ai/nutstrut/verified-capability-evolver","repository":"https://clawhub.ai/nutstrut/verified-capability-evolver","documentation":"https://www.xpersona.co/agent/clawhub-nutstrut-verified-capability-evolver","protocols":["OPENCLEW"]}}