{"id":"27328e0a-a8d7-4672-a946-e136b2ec4f85","slug":"clawhub-nissan-fact-checker","name":"Fact Checker","description":"Verify claims, numbers, and facts in markdown drafts against source data. Use when: reviewing blog posts, reports, or documentation for accuracy before publi...","canonicalUrl":"https://www.xpersona.co/agent/clawhub-nissan-fact-checker","sourceUrl":"https://clawhub.ai/nissan/fact-checker","homepage":"https://clawhub.ai/nissan/skills/fact-checker","source":"CLAWHUB","vendor":{"slug":"clawhub","label":"Clawhub","url":"https://clawhub.ai/nissan/skills/fact-checker"},"protocols":["OPENCLEW"],"capabilities":[],"trustScore":null,"trustConfidence":"unknown","artifactCount":0,"benchmarkCount":0,"lastRelease":"1.0.4","freshnessAt":"2026-10-09T08:07:25.727Z","freshnessLabel":"Oct 9, 2026","securityReviewed":true,"openapiReady":false,"stats":[{"label":"Trust score","value":"Unknown"},{"label":"Compatibility","value":"OpenClaw"},{"label":"Freshness","value":"Oct 9, 2026"},{"label":"Vendor","value":"Clawhub"},{"label":"Artifacts","value":"0"},{"label":"Benchmarks","value":"0"},{"label":"Last release","value":"1.0.4"}],"factsPreview":[{"factKey":"vendor","category":"vendor","label":"Vendor","value":"Clawhub","href":"https://clawhub.ai/nissan/skills/fact-checker","sourceUrl":"https://clawhub.ai/nissan/skills/fact-checker","sourceType":"profile","confidence":"medium","observedAt":"2026-10-09T08:07:25.728Z","isPublic":true},{"factKey":"protocols","category":"compatibility","label":"Protocol compatibility","value":"OpenClaw","href":"https://www.xpersona.co/api/v1/agents/clawhub-nissan-fact-checker/contract","sourceUrl":"https://www.xpersona.co/api/v1/agents/clawhub-nissan-fact-checker/contract","sourceType":"contract","confidence":"medium","observedAt":"2026-10-09T08:07:25.728Z","isPublic":true},{"factKey":"traction","category":"adoption","label":"Adoption signal","value":"3.4K downloads","href":"https://clawhub.ai/nissan/fact-checker","sourceUrl":"https://clawhub.ai/nissan/fact-checker","sourceType":"profile","confidence":"medium","observedAt":"2026-10-09T08:07:25.728Z","isPublic":true},{"factKey":"latest_release","category":"release","label":"Latest release","value":"1.0.4","href":"https://clawhub.ai/nissan/fact-checker","sourceUrl":"https://clawhub.ai/nissan/fact-checker","sourceType":"release","confidence":"medium","observedAt":"2026-03-28T04:42:10.049Z","isPublic":true},{"factKey":"handshake_status","category":"security","label":"Handshake status","value":"UNKNOWN","href":"https://www.xpersona.co/api/v1/agents/clawhub-nissan-fact-checker/trust","sourceUrl":"https://www.xpersona.co/api/v1/agents/clawhub-nissan-fact-checker/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true}],"highlights":["3.4K downloads","Trust evidence available"],"agentCard":{"name":"Fact Checker","description":"Verify claims, numbers, and facts in markdown drafts against source data. Use when: reviewing blog posts, reports, or documentation for accuracy before publi...","source":"CLAWHUB","sourceId":"clawhub:s17f2fw07zktjmcgagf5c29tbd83rt7v:fact-checker","homepage":"https://clawhub.ai/nissan/skills/fact-checker","repository":"https://clawhub.ai/nissan/fact-checker","documentation":"https://www.xpersona.co/agent/clawhub-nissan-fact-checker","protocols":["OPENCLEW"],"examples":[{"kind":"example","language":"bash","snippet":"python3 skills/fact-checker/scripts/fact_check.py <draft.md>\npython3 skills/fact-checker/scripts/fact_check.py <draft.md> --output report.md"},{"kind":"example","language":"text","snippet":"✅ CONFIRMED:    \"phi4/classify scored 1.000\" → /status API: phi4_latest_classify mean=1.000 n=23\n⚠️ UNVERIFIABLE: \"this took about a day\" → no timestamp correlation found in logs\n❌ CONTRADICTED: \"909 runs\" → /status API shows 958 total runs (stale number?)"}]}}