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mcp/skillhub

I'm In! Sign-up Sheets MCP Server

events.im-in/sign-up-sheetsv1.0.0

Turn an email, notes or a flyer into a free sign-up sheet with reminders and waitlists.

remoteofficial registry

context tax

pending

security

pending

cold start

hosted

freshness

Active7d ago

Our reading of I'm In! Sign-up Sheets, from the data

I'm In! Sign-up Sheets is a email MCP server, listed in the official MCP Registry.

We haven't measured its tool list yet, so its token cost is unknown.

Maintenance is active: the last public signal was 7 days ago (2026-10-11). For comparison, 75% of email servers are active or maintained.

It runs as a hosted endpoint, so there is nothing to install.

Install I'm In! Sign-up Sheets MCP server

Install in Claude Code

claude mcp add --transport http sign-up-sheets https://im-in.events/api/mcp

Remote endpoints

  • streamable-httphttps://im-in.events/api/mcp

Freshness

Active — last maintenance signal 7d ago. The newest of the signals below sets the band.

  1. Last commit (default branch)

    no data · GitHub

  2. Latest release

    no data · GitHub

  3. Package published

    no data · npm/PyPI

  4. Registry entry updated

    2026-10-11 · 7d ago · official registry · v1.0.0

How it compares in Email

Against the most-starred email servers we index. Token cost is per model turn, measured from each server's live tool list.

ServerStarsToolsTokens / turnFreshnessRuns
I'm In! Sign-up Sheets (this)——not measuredActivehosted
Inbox Zero12,649—not measuredActivehosted
Useplunk5,524—not measuredActivelocal
Google Workspace3,370—not measuredActive—
OpenOSINT1,776—not measuredActivelocal
emailmd1,3823954Activelocal + hosted
All email MCP servers

FAQ

›How do I install the I'm In! Sign-up Sheets MCP server in Claude Code?

Run: claude mcp add --transport http sign-up-sheets https://im-in.events/api/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does I'm In! Sign-up Sheets require an API key?

No required environment variables are declared in its published metadata.

›Can I use I'm In! Sign-up Sheets as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is I'm In! Sign-up Sheets in the official MCP registry?

Yes, as events.im-in/sign-up-sheets.

Sources and method

Official MCP Registry entry
updated 2026-10-11
Last checked against all sources
2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.

Alternatives to I'm In! Sign-up Sheets

Other email MCP servers.

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