Agent Audit Logger MCP

Hash-chained HMAC-signed audit log MCP for A2A (agent-to-agent) calls

Hash-chained HMAC-signed audit log MCP for A2A (agent-to-agent) calls. Every tool-call, agent-handoff, decision gets a tamper-evident signed record. EU AI Act Art 12 automatic logs, DORA Art 17 ICT incident logs, ISO 42001 clause 9 monitoring — auditor-ready end-of-day attestations. By MEOK AI Labs.

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🚀 Quick Start

# Install via pip
pip install agent_audit_logger_mcp

# Or install via Smithery
npx -y @smithery/cli@latest install agent-audit-logger-mcp --client claude

✨ Features

• HMAC-signed audit logs
• Hash-chained integrity
• A2A agent tracking
• Compliance reporting
• Tamper-proof records

📖 Documentation

• Full Documentation
• API Reference
• EU AI Act Compliance Guide

🛡️ Compliance

This MCP server is built with EU AI Act compliance built-in:

• ✅ Article 9 — Risk Management System
• ✅ Article 13 — Transparency & Instructions for Use
• ✅ Article 15 — Bias Detection & Testing
• ✅ Article 26 — FRIA Support (where applicable)
• ✅ Article 50 — AI Content Watermarking (where applicable)
• Free — 1,000 log entries/day, ephemeral, chain verification
• Pro £199/mo — unlimited + signed end-of-day attestations + chain integrity reports — subscribe
• Enterprise £1,499/mo — multi-tenant + SIEM webhook push + retention policy — subscribe

Need help getting compliant? Book a free 15-min diagnostic →

🏢 Enterprise

Need custom development, SLA guarantees, or white-label deployment?

• Pro: £79/mo — Full MCP suite + EU AI Act tracking
• Enterprise: £499/mo — Custom dev + SLA + Dedicated support

View Pricing → | Contact Sales →

🤝 Part of the MEOK Ecosystem

This server is part of the MEOK AI Labs ecosystem — 26 PyPI packages · ~16,300 monthly installs.

📜 License

MIT © CSOAI-ORG

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_{Built with 💜 by MEOK AI Labs · UK Companies House 16939677}

- **Prompt Injection Firewall** → `uvx agent-prompt-injection-firewall-mcp` · [PyPI](https://pypi.org/project/agent-prompt-injection-firewall-mcp/) · [GitHub](https://github.com/CSOAI-ORG/agent-prompt-injection-firewall-mcp) - **Data Residency** → `uvx agent-data-residency-mcp` · [PyPI](https://pypi.org/project/agent-data-residency-mcp/) · [GitHub](https://github.com/CSOAI-ORG/agent-data-residency-mcp) - **Certified Handoff** → `uvx agent-handoff-certified-mcp` · [PyPI](https://pypi.org/project/agent-handoff-certified-mcp/) · [GitHub](https://github.com/CSOAI-ORG/agent-handoff-certified-mcp) - **Policy Enforcement** → `uvx agent-policy-enforcement-mcp` · [PyPI](https://pypi.org/project/agent-policy-enforcement-mcp/) · [GitHub](https://github.com/CSOAI-ORG/agent-policy-enforcement-mcp) - **Rate Limiter** → `uvx agent-rate-limiter-mcp` · [PyPI](https://pypi.org/project/agent-rate-limiter-mcp/) · [GitHub](https://github.com/CSOAI-ORG/agent-rate-limiter-mcp)

Full catalogue + Anthropic Registry verify links: meok.ai/anthropic-registry

Protocol coverage + Universal PAYG

This MCP is part of MEOK's 47-MCP fleet that bridges every active agent-interop protocol and 30+ regulatory frameworks. See the full coverage matrix at meok.ai/protocols.

Agent interop protocols supported (8 live):

• ✅ MCP (Anthropic) — native
• ✅ A2A (Google + Linux Foundation, absorbed IBM ACP Sept 2025)
• ✅ IBM ACP — covered via A2A merge
• ◐ Stripe ACP (Agentic Commerce Protocol) — Q3 bridge via agent-commerce-protocol-mcp
• ◐ AP2 (Google Agent Payments) — partial via agent-commerce-payments-mcp
• ◐ x402 (Coinbase HTTP 402) — partial via api.meok.ai gateway
• → OASF / AGNTCY (Cisco Outshift + Linux Foundation) — Q3 bridge
• 👁 ANP (Cisco Agent Network) — watch-list

Pricing options:

Each tier above the free self-host adds HMAC-signed attestations verifiable at verify.meok.ai. Linux Foundation governance on the A2A spine means EU regulated buyers can deploy without vendor-lock-in objections.

💸 Try MEOK in 30 seconds — instant buy ladder

Refundable. UK Stripe — VAT-clean. Builds on the 81-MCP MEOK fleet. Verify any signed report at https://meok.ai/verify.