build1 publisher
ProvenanceGuard flags MCP agent answers that credit a true fact to the wrong tool
Multiverse Computing's ProvenanceGuard caught 138 of 139 bad claims experts flagged in a medical MCP agent by checking which tool each fact came from. A source-blind check passes a true fact credited to the wrong tool, so the verifier needs traces that keep each output tagged with its source.
Publishers:huggingface.co
Reality
- Evidence45
- Adoption
- Insufficient
- Hype gap+15
- Incentives65
- Confidence55