EresusSecurity
Open Source

MCP Audit

Open-source validation toolkit for MCP registration, transport assumptions, identity boundaries, command execution, and approval-aware security review.

MCP Audit is designed for teams adopting agent toolchains who need clearer validation around trust, execution, and runtime containment.

What it validates

Registration abuse

Check whether MCP server registration flows expose dangerous execution or trust assumptions.

Identity drift

Review how anonymous, user, and admin boundaries behave across transport layers.

Execution exposure

Surface risky command, stdio, or runtime behaviors before they become exploitable pathways.

How teams use it

Pre-production validation

Test MCP-connected runtimes before rollout to internal teams or customers.

Design review support

Use the toolkit during architecture and integration review to catch avoidable trust flaws earlier.

Advisory follow-through

Turn public disclosures into concrete internal checks and hardening tasks.

Related paths