Little Mapper

com.littlemapperPublished by littlemapper.comOfficial publisherv3.3.0Updated Oct 30, 2026

Shared memory for company work across the AI assistants people already use. Free to use.

VerifiedStreamable HTTPWeb executableProductivity & WorkflowKnowledge & Memory

Overview

AI-generated overview

Little Mapper is a remote MCP server that gives AI assistants a shared company memory for work, to-dos, decisions and approvals across tools.

What you can do
  • Record work, to-dos, messages, decisions and project or map text into a shared account
  • Pick up work started in another assistant, with open questions, decisions and approvals attached
  • Ask what needs attention, check the status of a project, or recall how something was done before
  • Hand work to a colleague with a note or ask someone to decide on an item
  • Check company rules before acting in another app and report actions taken there
When to use it
Useful when several people or several AI assistants need one shared record of ongoing work, so context and decisions carry over between sessions and colleagues instead of living in a single chat.
Requirements
A remote endpoint at littlemapper.com over streamable HTTP, with OAuth sign-in using a work email. No environment variables or headers are declared. A Little Mapper account is needed.
Before you install
Everything you ask it to record — work, to-dos, messages, decisions, project text and reported actions in other apps — is sent to your Little Mapper account at littlemapper.com, so treat it as company data leaving the local session. It stores nothing itself and does not watch other tools; it only holds what is submitted. Sign-in is required via OAuth.

Installation

In SourceWeft

  1. Open Little Mapper in the dashboard and add it to a workspace.
  2. Connect the required credentials. They are stored privately and never shown on public pages.
  3. 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/com.littlemapper%2Flittle-mapper/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. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "little-mapper": {
      "type": "http",
      "url": "https://littlemapper.com/mcp"
    }
  }
}

README

Little Mapper

Little Mapper gives work a shared memory across the AI assistants people already use. What you start in one assistant, you or a colleague can pick up in any other, with the open questions, decisions and approvals still attached to the work. It is free to use.

Use it

Connect Little Mapper when your assistant asks, and sign in with your work email. Then talk about work as you normally would: "What needs me?", "Remind me to send Globex the invoice on Friday", "Hand this to Kim with a note", "Ask Sam to decide on the venue", "Start a project for the Globex onboarding", "What is the status of Globex?", "Remember how we did this", "Never delete anything in Stripe". The skill in this plugin tells the assistant when to orient, when to record, and how to check your company's rules before acting in another app.

Data

The plugin sends what you ask Little Mapper to record (work, to-dos, messages, decisions, project and map text, and reported actions in other apps) to your Little Mapper account at littlemapper.com. It stores nothing itself, and Little Mapper watches no other tool: it holds only what is submitted to it. Privacy policy: https://littlemapper.com/privacy and support: https://littlemapper.com/support

Install in Claude Code without the directory

claude plugin marketplace add revenant-research/little-mapper-pluginclaude plugin install little-mapper@little-mapper

License

MIT. See LICENSE.

Source: README.md at commit c16115f

Tools

0
This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

1
  1. v3.3.0LatestOct 30, 2026

Score

85% 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 listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts