Built for verifying factual claims by pulling web evidence and returning a verdict with sources. Uses the x402 micropayment protocol, so you'll pay per check through Klymax's hosted API. The repository itself is sparse on implementation details, but the setup is straightforward: point your MCP client at the SSE endpoint and you get a fact checking tool without running your own search infrastructure or LLM pipeline. Reach for this when you need to validate claims in user input, content moderation workflows, or research assistance, and you'd rather pay per query than manage rate limits and API keys across multiple search providers.
claude mcp add --transport sse io.github.br0ski777-fact-checker https://fact-checker.api.klymax402.com/mcp