EVE CoreGuard is a deterministic pre-execution governance runtime for regulated AI. It evaluates every proposed AI action before execution, blocks what policy cannot defend, and produces cryptographically signed evidence for every production decision.
EVE CoreGuard governs every AI action before execution—blocking what policy cannot defend and producing cryptographically signed proof of every decision.
An agent can hold a valid credential, connect through an approved path, and still request an operation it must never be permitted to perform. Identity infrastructure cannot make that distinction on its own.
Register the agents, tools, APIs and governed resources in scope, with the capability envelope each one is actually entitled to.
Evaluate every proposed action against deterministic policy before it reaches the execution boundary. No language model in the verdict.
Emit a signed decision record for each verdict — allow or block — that a third party can verify independently.
A $50,000 wire is approved by a named human and bound to a single-use certificate. The authorized wire executes once. Then the same certificate is presented again with one field changed. Neither run is a mockup — both come from EVE CoreGuard’s deterministic wire scenario, re-executed live on this page whenever the engine is reachable.
The decision was valid. The certificate was real. Changing one bound field was enough to stop execution — the payment connector was never called.
EVE authorizes the wire it was asked to authorize. Denial happens at execution, where the action is checked against what was actually signed.
EVE is not observability, not a dashboard, not an LLM guardrail, and not post-hoc monitoring. Those tell you what an AI system did. EVE decides what it is allowed to do, and refuses the rest.
A cryptographically authoritative trust runtime that resolves authority, routes intelligently, and attests every decision before execution — independent of model behavior.
Type an AI action below. EVE evaluates it against deterministic policy and returns an ALLOW / BLOCK / MODIFY verdict with a signed evidence record — in real time.
Live governance demonstration — not a general-purpose chatbot.
You are chatting with EVE, an AI system — responses are AI-generated and may be inaccurate. Please don't submit confidential, personal, or regulated data.
EVE COREGUARD · CHARTER ENFORCED · REAL-TIME GOVERNANCE
EVE CoreGuard deploys in lending, healthcare, and enterprise AI where governance must be deterministic, not probabilistic — and where post-hoc filtering is not a defensible compliance posture.
Post-hoc filtering cannot undo a committed action. By the time an LLM outputs a decision, trust has already been assumed — not verified. EVE resolves authority before execution.
Under Regulation (EU) 2026/1744 (in force 27 July 2026), EU AI Act high-risk obligations apply from 2 December 2027 (Annex III) and 2 August 2028 (Annex I). SR 26-2 (the 2026 interagency model-risk guidance that superseded SR 11-7) explicitly excludes generative and agentic AI from its model-risk-management scope, while directing banking organizations to use broader risk-management and governance practices to determine appropriate controls for systems outside it. EVE governs what an agent is allowed to execute — and produces evidence of that enforcement. See a sample examiner evidence pack →
The EVE CoreGuard trust runtime intercepts every AI action, resolves authority against your governance corpus, and returns a signed ALLOW / BLOCK / MODIFY verdict with cryptographic provenance — before the action executes.
Governance decisions are cryptographically bound at issuance. The authority chain is independently replayable — years after the decision, by any verifying party, without EVE involvement. Trust is in the chain, not the system.
Illustrative certificate. Verify a real signed record at /verify.
A small cohort of regulated operators running EVE CoreGuard on one real workflow before general availability — direct founder access, priority onboarding, and a policy pack built for your regulation. We are not pretending to have a wall of customer logos; we do not have one yet. This is how the first ones get made.
Apply for the Founding Partner ProgramOr start the standard $37,500 pilot — qualify in five minutes and get a tailored plan instantly →
Architecture specifications, compliance integration guides, and enforcement pattern documentation for regulated AI infrastructure teams.
Engineering a governance gate that runs before governed execution, adds under 1 ms of rule-evaluation latency, and produces the same verdict for the same input every time.
A practitioner's guide to Article 9 risk management and enforcement requirements under the EU AI Act.
Step-by-step integration guide — REST API, Python SDK, and sidecar proxy deployment patterns.
Federal Reserve model risk requirements and why financial institutions need deterministic enforcement for LLM deployments.
Governance Surfaces
One deterministic enforcement-and-evidence plane, described for the decision you're evaluating — each links back to the same EVE CoreGuard gate and EVE Proof evidence layer.
EVE CoreGuard deploys as a sidecar proxy, REST API, or SDK integration. Deterministic governance corpus, cryptographic authority chain, and independently replayable audit lineage. Contact us for an enterprise architecture review against your regulated AI deployment.
Available on AWS Marketplace → and Microsoft Azure Marketplace →
