Fact Check

Test a specific claim against evidence on both sides and issue a calibrated verdict.

Tools

Use available web search and URL-fetch tools. Prefer callable names ending in duckduckgo_search and web_fetch; client-added prefixes vary, so inspect the tools in the session. Without session tools, run the packaged CLI in an isolated environment:

uvx --python '>=3.10,<3.14' web-forager search "your query" --max-results 8 --output-format json
uvx --python '>=3.10,<3.14' web-forager fetch "https://example.com" --format markdown

If uvx cannot run packaged search, use ddgs without touching the current project environment: