# Send Fact Checker to your agent Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually. ## Fast path - Download the package from Yavira. - Extract it into a folder your agent can access. - Paste one of the prompts below and point your agent at the extracted folder. ## Suggested prompts ### New install ```text I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete. ``` ### Upgrade existing ```text I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run. ``` ## Machine-readable fields ```json { "schemaVersion": "1.0", "item": { "slug": "fact-checker", "name": "Fact Checker", "source": "tencent", "type": "skill", "category": "数据分析", "sourceUrl": "https://clawhub.ai/nissan/fact-checker", "canonicalUrl": "https://clawhub.ai/nissan/fact-checker", "targetPlatform": "OpenClaw" }, "install": { "downloadUrl": "/downloads/fact-checker", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=fact-checker", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "packageFormat": "ZIP package", "primaryDoc": "SKILL.md", "includedAssets": [ "SKILL.md", "scripts/fact_check.py", "scripts/test_fact_check.py" ], "downloadMode": "redirect", "sourceHealth": { "source": "tencent", "slug": "fact-checker", "status": "healthy", "reason": "direct_download_ok", "recommendedAction": "download", "checkedAt": "2026-04-29T12:21:25.876Z", "expiresAt": "2026-05-06T12:21:25.876Z", "httpStatus": 200, "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=fact-checker", "contentType": "application/zip", "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=fact-checker", "contentDisposition": "attachment; filename=\"fact-checker-1.0.4.zip\"", "redirectLocation": null, "bodySnippet": null, "slug": "fact-checker" }, "scope": "item", "summary": "Item download looks usable.", "detail": "Yavira can redirect you to the upstream package for this item.", "primaryActionLabel": "Download for OpenClaw", "primaryActionHref": "/downloads/fact-checker" }, "validation": { "installChecklist": [ "Use the Yavira download entry.", "Review SKILL.md after the package is downloaded.", "Confirm the extracted package contains the expected setup assets." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] } }, "links": { "detailUrl": "https://openagent3.xyz/skills/fact-checker", "downloadUrl": "https://openagent3.xyz/downloads/fact-checker", "agentUrl": "https://openagent3.xyz/skills/fact-checker/agent", "manifestUrl": "https://openagent3.xyz/skills/fact-checker/agent.json", "briefUrl": "https://openagent3.xyz/skills/fact-checker/agent.md" } } ``` ## Documentation ### Fact-Checker: Verify Markdown Claims Against Source Data Given a markdown draft file, this skill extracts every verifiable claim (numbers, dates, model names, scores, causal statements) and cross-references them against available source data to produce a verification report. ### Usage python3 skills/fact-checker/scripts/fact_check.py python3 skills/fact-checker/scripts/fact_check.py --output report.md ### Claim types extracted Numeric claims — integers and floats with surrounding context Model references — model/task (phi4/classify) and model:tag (phi4:latest) Dates — YYYY-MM-DD format Score values — decimal scores like 0.923, 1.000 Percentages — 42%, 95.3% ### Source data consulted (in priority order) projects/hybrid-control-plane/FINDINGS.md — primary source of truth Control Plane /status API at http://localhost:8765/status — live scored run data projects/hybrid-control-plane/data/scores/*.json — raw scored run files on disk memory/*.md — daily logs with timestamps and decisions git log in projects/hybrid-control-plane/ — commit hashes, dates, authorship projects/hybrid-control-plane/CHANGELOG.md — sprint history ### Output Format Each claim produces one line: ✅ CONFIRMED: "phi4/classify scored 1.000" → /status API: phi4_latest_classify mean=1.000 n=23 ⚠️ UNVERIFIABLE: "this took about a day" → no timestamp correlation found in logs ❌ CONTRADICTED: "909 runs" → /status API shows 958 total runs (stale number?) Followed by a summary count of confirmed / unverifiable / contradicted claims. ### When To Use This Skill When asked to "fact-check" or "verify" a draft blog post, report, or documentation file — run this skill and present the report to the user. If any claims are ❌ CONTRADICTED, flag them prominently and suggest corrections. ### Instructions for Agent Run the script with the path to the draft file. Parse the output report. Summarise key findings — especially any ❌ CONTRADICTED claims. Suggest specific corrections with the correct values from the evidence. If the /status API is unavailable, note it and rely on FINDINGS.md + score files. ## Trust - Source: tencent - Verification: Indexed source record - Publisher: nissan - Version: 1.0.2 ## Source health - Status: healthy - Item download looks usable. - Yavira can redirect you to the upstream package for this item. - Health scope: item - Reason: direct_download_ok - Checked at: 2026-04-29T12:21:25.876Z - Expires at: 2026-05-06T12:21:25.876Z - Recommended action: Download for OpenClaw ## Links - [Detail page](https://openagent3.xyz/skills/fact-checker) - [Send to Agent page](https://openagent3.xyz/skills/fact-checker/agent) - [JSON manifest](https://openagent3.xyz/skills/fact-checker/agent.json) - [Markdown brief](https://openagent3.xyz/skills/fact-checker/agent.md) - [Download page](https://openagent3.xyz/downloads/fact-checker)