Do I need to install anything to use Mu?

No. Mu is published as a hosted endpoint, so a compatible client connects to it over the network.

Point your client at the hosted endpoint https://micro.mu/mcp. No local install is needed.

Which transport does Mu use?

Streamable http. Your client has to support that transport to connect.

Where is the source code for Mu?

The publisher lists https://github.com/micro/mu as the source repository.

Is Mu an official server?

It is published under the namespace mu.micro, which means the publisher proved control of that domain when registering. That confirms who published it, not that it has been reviewed for quality or security.

Which version of Mu is listed here?

Version 1.0.0, taken from the latest registry entry.

Mu MCP server

Name: Mu
Author: micro

News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.

Install this server Visit publisher site View source

84/100?Number 8 of 1,078 in Communication

verified publishersource repositoryupdated recentlyhosted endpointactive entryno credentials281 stars

How this score is calculated

Hosted VERIFIED Communication

Details

Registry name: mu.micro/mu
Publisher: micro
Version: 1.0.0
Distribution: Hosted. the publisher runs this server and your client connects to their URL over HTTP. Nothing to install, but your requests go to a third party.
Transports: streamable-http
Source repository: micro/mu
Website: https://micro.mu
First published: 2026-08-03
Registry updated: 2026-08-03
Credentials required: -
Schema generation: 2025-12-11

Hosted endpoints

Endpoint 1

URL: https://micro.mu/mcp
Transport: streamable-http
Authentication: not declared

Install Mu

Pick your client. The configuration below is generated from this server's published package and endpoint data.

Claude Code command line

Configuration file: .mcp.json or ~/.claude.json

Hosted endpoint

claude mcp add mu-micro --transport http https://micro.mu/mcp

Nothing to install. The client connects to the publisher's URL.

Check it worked: Run claude mcp list and check the server reports connected.

Official Claude Code MCP documentation

Cursor IDE

Configuration file: .cursor/mcp.json or ~/.cursor/mcp.json

Hosted endpoint

{
  "mcpServers": {
    "mu-micro": {
      "type": "http",
      "url": "https://micro.mu/mcp"
    }
  }
}

Nothing to install. The client connects to the publisher's URL.

Check it worked: The server appears under Settings, then MCP with a green dot.

Official Cursor MCP documentation

Claude Desktop desktop app

Configuration file: ~/Library/Application Support/Claude/claude_desktop_config.json or %APPDATA%\Claude\claude_desktop_config.json

Hosted endpoint

{
  "mcpServers": {
    "mu-micro": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://micro.mu/mcp"]
    }
  }
}

Nothing to install. The client connects to the publisher's URL.

Quit the app completely and reopen it.

Check it worked: Look for the tools icon in the message composer.

Official Claude Desktop MCP documentation

Visual Studio Code IDE

Configuration file: .vscode/mcp.json or user settings.json under mcp

Hosted endpoint

{
  "servers": {
    "mu-micro": {
      "type": "http",
      "url": "https://micro.mu/mcp"
    }
  }
}

Nothing to install. The client connects to the publisher's URL.

Check it worked: Open the Copilot chat tools picker and confirm the server is listed.

Official Visual Studio Code MCP documentation

Codex CLI command line

Configuration file: ~/.codex/config.toml

Hosted endpoint

codex mcp add mu-micro --transport http https://micro.mu/mcp

Nothing to install. The client connects to the publisher's URL.

Check it worked: Run codex mcp list and check the server is present.

Official Codex CLI MCP documentation

More clients (9), including automation platforms

Cline IDE

Configuration file: cline_mcp_settings.json, reachable from the MCP Servers pane

Hosted endpoint

{
  "mcpServers": {
    "mu-micro": {
      "type": "streamableHttp",
      "url": "https://micro.mu/mcp"
    }
  }
}

Nothing to install. The client connects to the publisher's URL.

Check it worked: The server appears in the MCP Servers pane with its tool count.

Official Cline MCP documentation

Goose desktop app

Configuration file: ~/.config/goose/config.yaml

Hosted endpoint

extensions:
  mu-micro:
    type: streamable_http
    uri: https://micro.mu/mcp
    enabled: true

Nothing to install. The client connects to the publisher's URL.

Check it worked: Run goose session and confirm the extension loads.

Official Goose MCP documentation

LangChain agent framework

Install the MCP adapter package and construct a client in code

Hosted endpoint

client = MultiServerMCPClient({
    "mu-micro": {
        "url": "https://micro.mu/mcp",
        "transport": "streamable_http",
    }
})

Nothing to install. The client connects to the publisher's URL.

Check it worked: Print the loaded tool list before running the agent.

Official LangChain MCP documentation

Windsurf IDE

Configuration file: ~/.codeium/windsurf/mcp_config.json

Hosted endpoint

{
  "mcpServers": {
    "mu-micro": {
      "serverUrl": "https://micro.mu/mcp"
    }
  }
}

Nothing to install. The client connects to the publisher's URL.

Check it worked: The server appears in the Cascade plugin list.

Official Windsurf MCP documentation

Tools

Could not determine.

Command line alternative

Could not determine. The available signals were not conclusive enough to say either way, so this is left open rather than guessed.

Repository

Read from github on 2026-08-05.

Stars: 281
Forks: 6
Open issues: 17
Primary language: Go
Licence: AGPL-3.0
Last commit: 2026-08-05
Latest release: v1.1.0
Created: 2025-11-06
Repository files: readme, license, serverJson, dockerfile

Security, privacy and enterprise use

Read from the publisher's own website on 2026-08-13. Links only: nothing here is independently verified.

Policies

Certifications the publisher names

No certification is named on the pages that were read.

Enterprise use

The publisher does not link an enterprise or business page, so enterprise terms could not be determined. Contact them directly.

Publisher

Website: micro.mu
Profiles: none listed on the publisher's site
Community: no subreddit linked from the publisher's site

Review platforms

CAPTERRA G2 OMR TRUSTPILOT

Ratings are not shown. G2, Trustpilot and Capterra all prohibit republishing their scores without a licence, and marking up a borrowed rating as our own would breach search engine policy. These are profile links only, and a profile may not exist for every publisher.

Frequently asked questions

What does the Mu MCP server do?: News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.
Do I need to install anything to use Mu?: No. Mu is published as a hosted endpoint, so a compatible client connects to it over the network.
How do I install Mu?: Point your client at the hosted endpoint https://micro.mu/mcp. No local install is needed.
Which transport does Mu use?: Streamable http. Your client has to support that transport to connect.
Where is the source code for Mu?: The publisher lists https://github.com/micro/mu as the source repository.
Is Mu an official server?: It is published under the namespace mu.micro, which means the publisher proved control of that domain when registering. That confirms who published it, not that it has been reviewed for quality or security.
Which version of Mu is listed here?: Version 1.0.0, taken from the latest registry entry.

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Mu MCP server

Details

Hosted endpoints

Endpoint 1

Install Mu

Claude Code command line

Cursor IDE

Claude Desktop desktop app

Visual Studio Code IDE

Codex CLI command line

ChatGPT web app

Cline IDE

Goose desktop app

LangChain agent framework

Make automation platform

n8n automation platform

Windsurf IDE

Zapier automation platform

Zed IDE

Tools

Command line alternative

Repository

Security, privacy and enterprise use

Policies

Certifications the publisher names

Enterprise use

Publisher

Review platforms

Frequently asked questions

Gigamail

Ead Enterprise Suite

Gocertius

Chatgenius

Przypominamy.com SMS

VRChat MCP

Bird

Trackly SMS

Details

Hosted endpoints

Endpoint 1

Install Mu

Claude Code command line

Cursor IDE

Claude Desktop desktop app

Visual Studio Code IDE

Codex CLI command line

ChatGPT web app

Cline IDE

Goose desktop app

LangChain agent framework

Make automation platform

n8n automation platform

Windsurf IDE

Zapier automation platform

Zed IDE

Tools

Command line alternative

Repository

Security, privacy and enterprise use

Policies

Certifications the publisher names

Enterprise use

Publisher

Review platforms

Frequently asked questions

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