I'm In! Sign-up Sheets

events.im-inPublished by im-in.eventsOfficial publisherv1.0.0Updated Oct 24, 2026

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

VerifiedStreamable HTTPWeb executableProductivity & WorkflowCommunication & Collaboration

Overview

AI-generated overview

Turns event notes, emails or flyers into free sign-up sheets on im-in.events, with templates, draft links and live sheet creation.

What you can do
Draft a sign-up sheet link from an email, notes, flyer text or event description, pre-filling the Describe it box on im-in.events where the full sheet is built with dates, roles, waitlists and reminders. List sign-up sheet templates such as potluck, meal train and volunteer shifts with their prefilled slots. Create a live sign-up sheet from a title, slot names and a time zone, returning a shareable URL and emailing a private manage and claim link to the owner's address.
When to use it
Useful when organizing an event, potluck, meal train or volunteer schedule and you want an assistant to turn rough notes into a ready sign-up sheet without filling in the form by hand.
Requirements
A remote endpoint at im-in.events reached over streamable HTTP; no package, environment variable or header is declared. Creating a live sheet requires the owner's email address, and the service emails manage and claim links to it.
Before you install
Creating a sheet sends the owner's email address to im-in.events and emails a private manage and claim link to that address, so anyone with access to the inbox can manage the sheet. Sheets are limited to one per owner email per day. Draft links only pre-fill the site's form; the sheet is built there, not by the assistant.

Installation

In SourceWeft

  1. Open I'm In! Sign-up Sheets in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/events.im-in%2Fsign-up-sheets/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "i-m-in-sign-up-sheets": {
      "type": "http",
      "url": "https://im-in.events/api/mcp"
    }
  }
}

Tools

3

list_templates

List sign-up sheet templates

List I'm In! sign up sheet templates (potluck, meal train, volunteer shifts, ...) with their prefilled slots.

Takes no parameters.

create_signup_sheet

Create a live sign-up sheet

Create a live sign-up sheet on im-in.events from a title, slot names and a time zone. Returns the shareable sheet URL and emails a private manage and claim link to owner_email, the user's own address. One sheet per owner email a day.

Parameterstzrequiredslotsrequiredtitlerequiredstarts_atdescriptionowner_emailrequired

Version history

1
  1. v1.0.0LatestOct 11, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.