Model Context Protocol8 min read
Getting the Source Right, Not Just the Fact: Source-Aware Verification for MCP Agents
Our latest paper, ProvenanceGuard: Source-Aware Factuality Verification for MCP-Based LLM Agents (read it on Hugging Face, or on arXiv in the meantime), targets that gap.
By Antonio Tiene, Ander Alvarez Sanz, Oliver WirjadiHugging Face Blog
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Originally published by Hugging Face Blog on Sep 29, 2026.
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