AI agents need more than evaluation. They need governance. ProofAgent is an end-to-end AI agent governance platform: evaluate every agent, trace failures to their root cause, classify risk, check compliance across 25 regulatory frameworks, and control every release with a clear decision: pass, review, or block. Built around the open-source ProofAgent Harness — the same engine anyone can install and run today.
Most tools score a single response against a fixed test set. Production AI agents fail differently: in the third turn under pressure, via domain-specific failure modes (HIPAA, PCI, SOX, GDPR), or through callbacks that weaponize earlier concessions. ProofAgent runs multi-turn adversarial conversations, scores the full trajectory with a jury of three juror personas, reaches consensus through debate or Delphi, and produces an evidence-linked report — the credible foundation for AI agent governance.
A one-file Agent Governance Profile in your repo declares what the agent is: use case, autonomy, data sensitivity, region, oversight. The harness derives an EU AI Act aligned risk tier, the obligations, and the frameworks in scope, then gates the release locally: pass, review, or block, with CI exit codes. The same classification fills the governance dashboard, so the terminal verdict and the dashboard card always agree.
The ProofAgent Harness methodology is documented end-to-end in a published whitepaper (arXiv:2605.24134) covering the 5-stage evaluation pipeline, multi-juror consensus scoring, and the 183-trap adversarial library with composite attack chains. The Harness ships open-source under Apache 2.0; every result in the paper is reproducible from the published code.
The open-source ProofAgent Harness (Apache 2.0) is free forever and runs locally. The enterprise Platform scales that evidence into one control plane: fleet-wide risk classification, compliance posture, sign-off workflows, continuous assurance, regression tracking, and audit ready reports. SOC 2 + HIPAA-ready operations, on-premises deployment available.