MCP Tools Reference

Every tool is documented under All Tools in the sidebar, generated from the server source.

Universal verbs

Thirteen verbs take an entity argument instead of one tool per type:

mm_create · mm_list · mm_get · mm_update · mm_complete · mm_link · mm_move · mm_archive · mm_verify · mm_record · mm_search · mm_order_specs · mm_index

{ "tool": "mm_create", "arguments": { "entity": "spec", "project_path": "/path/to/repo", "name": "My Spec" } }

Older names like mm_create_spec still work, but agents no longer see them.

What agents see

• Core — the verbs plus every tool a /mm:* command uses. Always listed.
• Long tail — grouped as harvest, slack, trello, voice, docs, imports, team, handoff, workflow. Hidden unless opted in, but always callable by name.
• Plugin tools — available when the plugin is enabled.

Opt a group in with the MM_TOOL_GROUPS environment variable:

{ "env": { "MM_TOOL_GROUPS": "harvest,slack" } }

Each tool page says which of the three it is.