I'm In! Sign-up Sheets MCP Tools

I'm In! Sign-up Sheets exposes 3 tools. Each one has its own page with the configuration for every client that can run this server.

draft_sheet_link

draft sheet link
list_templates Read-only

list templates
create_signup_sheet Mutating

create signup sheet

This list was read from the server itself, by connecting to it and calling tools/list on 11 October 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

I'm In! Sign-up Sheets MCP server