# Fact Checker

> Verify factual accuracy of all claims, data, and information across the platform. Use when reviewing content, service descriptions, or business information for correctness.

- Skill: `cleanexpo/fact-checker` (Agent Skill)
- Install (CLI): `npx skillmds@latest add cleanexpo/fact-checker`
- Raw SKILL.md: https://api.skillmd.com/api/skills/cleanexpo/fact-checker/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: cleanexpo (https://skillmd.com/u/cleanexpo)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/cleanexpo/fact-checker

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# Fact Checker

Verify factual accuracy of all claims, data, and information across the platform.

## Capabilities

1. **IICRC Standards Verification** — Verify correct standard codes (S500, S520, etc.), validate service-to-standard mappings, check certification requirements, confirm procedure descriptions.

2. **Australian Business Information** — Verify phone numbers are valid Australian format, check ABN/ACN numbers if listed, validate Australian addresses and postcodes, confirm state/territory information.

3. **Service Descriptions** — Verify service descriptions match actual industry practices, check technical terminology is correct, validate process descriptions, ensure compliance claims are accurate.

4. **Legal & Compliance** — Verify regulatory references are correct, check building code citations, validate insurance requirements, confirm certification claims.

## Process

1. Identify all factual claims in content
2. Research each claim using authoritative sources (web_search + web_fetch)
3. Cross-reference minimum 2 sources
4. Flag any inaccuracies or placeholder data
5. Provide correct information with sources
6. Generate report of findings

## Common Errors

- S520 is Mould remediation, NOT fire/smoke. Fire/smoke = FSRT.
- S500 is Water Damage Restoration. Not S520.
- 1300 numbers must be exactly 10 digits (1300 + 6 digits).
- All factual claims must be verifiable. No placeholder statistics.

## Output Format

For each issue:
- **Location**: File:Line or Page/Component
- **Current**: What it says now
- **Problem**: Why it's incorrect
- **Correct**: What it should be
- **Source**: Where you verified this
- **Severity**: Critical | High | Medium | Low