AI-powered · MCP-ready · UK-built

Tamper-evident audit logs for every AI decision.

Capture an immutable, append-only trail of every prompt, tool call and model decision — so you can answer regulators, auditors and incident reviews with proof.

Built for speed, compliance and scale

📜 Immutable trail

Hash-chained, append-only logs make every AI decision tamper-evident and replayable.

🔗 Full lineage

Trace each output back through prompts, tools, data sources and model versions.

🚨 Incident export

One-click incident pack for EU AI Act, DORA and NIS2 reporting timelines.

👥 Human-oversight records

Log approvals, overrides and escalations to evidence meaningful human control.

Connect via MCP

AccountabilityOf exposes its flagship tools as Model Context Protocol servers — call them directly from any MCP client, agent or workflow.

agent-audit-logger-mcp.record

Append a tamper-evident audit record for any AI decision from any MCP client.

ai-incident-reporting-mcp.export

Generate a regulator-ready incident pack from logged AI decision trails.

Try agent-audit-logger-mcp.record

No installation required. This simulates the MCP tool call and shows the kind of output you can surface inside Claude, Cursor, Kimi or any A2A client.

  • Open-source MCP server
  • Local-first — no data leaves your machine
  • Signed audit trail on Pro+

Ready to make AccountabilityOf work for you?

Start a free trial, request a demo, or apply to become a partner.