"author:ksohos333" matching MCP servers:

Enables a calling LLM to ground its claims in raw observed facts by fetching claimed source URLs or running web searches, extracting atomic evidence, and logging provenance-stamped observations with fact IDs. It returns evidence rather than verdicts, so the model itself performs the comparison and its unverified gaps stay visible.

Enables keyless web search, multi-backend URL fetching, and iterative multi-round research with provenance-tracked observations, all without API keys.