MCP Surface Discoverability Audit

To audit MCP tool discoverability, inventory the runtime catalog of your canonical MCP server, group tools by domain, and compare registered surfaces against main docs, tool docs, tests, and legacy entrypoints to identify discovery gaps.

An MCP tool discoverability audit is a structured validation method that identifies gaps between runtime MCP tool registrations and documented entrypoints, classifying discrepancies like runtime-only discoverability, code-only schema knowledge, or stale docs.

Check for missing MCP server tools by running a surface comparison across main docs, tool docs, tests, and legacy entrypoints against the runtime tool inventory to classify gaps and guide safe rollout planning.

You need to validate MCP tool surface compatibility when preparing a compatibility rollout to verify that all runtime registered tools are discoverable through documented entrypoints before release, reducing discovery friction and onboarding time.

Yes, the MCP discoverability audit classifies gaps including stale docs, runtime-only discoverability, and code-only schema knowledge, providing a structured method to guide safe surface updates and rollout planning.

The best way to inventory MCP tools by domain is to run an audit against your canonical MCP server, which groups runtime registered tools by domain and validates discoverability surfaces across documentation and tests.