Proof of Agent Execution — the neutral trust layer issuing portable, signed execution credentials for AI agents (x402 · MCP · ERC-8004).

Approve, refuse, or defer AI actions before they run.

Tamper-proof audit trail for AI agents — the verifiable layer of agent observability. Signed, offline-verifiable receipts for every agent action. TS + Python, MCP server, zero backend. MIT.

An execution kernel that treats LLMs as untrusted compute and enforces policy via deterministic runtime interception.

AAIP: Protocol for verifiable AI agent execution using Proof-of-Execution (PoE). Infrastructure layer for trustworthy multi-agent systems.

0n1x — Proof of Agent Execution. The neutral, signed trust layer for AI agents: verify before you pay, signed facts not judgments. The Carfax for AI agents.