Agent Audit Logger vs agent-audit-trail

Hash-chained HMAC-signed audit log for agent-to-agent calls with tamper-evident records of every tool invocation.

Creates a tamper-evident, HMAC-signed log entry for every agent action. No database, no infrastructure — just a cryptographically verifiable receipt you store yourself. Built for HIPAA, SOC2, and any compliance requirement that asks "what did your agent do and when?" $0.001/log via x402 on Base. MCP

Agents

MCP Servers

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