Getting the Source Right, Not Just the Fact: Source-Aware Verification for MCP Agents
Hugging Face
Read the full articleProvenanceGuard is a new verification method for Model Context Protocol (MCP) agents that ensures claims in AI-generated answers are attributed to the correct source, preventing errors from source conflation. It checks if the supporting evidence matches the source named or implied in the answer, addressing a gap in existing fact-checking tools.


