Kevros Governance Agent

Kevros Governance Agent

v0.3.6• TaskHawk Systems

Three cryptographic primitives for autonomous agents: precision decisioning, provenance attestation, and intent binding. Every decision is HMAC-signed. Every action is hash-chained. Fail-closed.

Launch agent website ↗

Skills

• Precision Decisioning

  Verify a proposed action against policy bounds. Returns a cryptographically signed ALLOW, CLAMP, or DENY decision with a release token any downstream service can independently verify. Fail-closed: any doubt results in DENY.

  governanceauthorizationverificationsafetytrust

• Provenance Attestation

  Record a completed action in a hash-chained, append-only evidence ledger. Each record links to the previous via hash — tamper with any record and the chain breaks detectably.

  provenanceattestationauditcompliancetrust

• Intent Binding

  Cryptographically bind a declared intent to a specific command. Prove later that what happened is what was planned. The HMAC binding is independently verifiable.

  intentbindingverificationaccountabilitytrust

Integration

import asyncio
from a2a_registry import AsyncRegistry

async def main():
    async with AsyncRegistry() as registry:
        agent = await registry.get_by_id("dbfb1eb0-477d-4b7c-9848-0c4c7cf5a789")
        client = await agent.async_connect()
        print(f"Connected to {agent.name}")

asyncio.run(main())