muro MCP server

The official hosted Model Context Protocol server for muro.chat, the live chat widget + AI support inbox for people running multiple projects.

Connect your AI agent (Claude, Claude Desktop, Cursor, Windsurf, ChatGPT, or any MCP client) to your support inbox: it can list and search customer conversations, read full message threads, send replies or internal notes, triage with status/tags/assignee, look up contacts, and even configure the chat widget. Support becomes a tool call inside your editor.

There is nothing to install and no local process: the server is a remote Streamable HTTP endpoint.

https://muro.chat/api/mcp

Also listed on the official MCP registry as chat.muro/support.

Authentication

Create an API key in the muro dashboard (Settings → API keys). Keys look like mr_live_… and carry scopes:

Scope	Allows
read	list/search conversations, read threads, contacts, sites
write	send replies and notes, triage, update widget config

A key can be pinned to a single site: every request it makes (REST and MCP alike) only sees that site's conversations, contacts and config. One key per repo means the agent working on a project only ever sees that project's inbox.

Send the key as a Bearer token:

Authorization: Bearer mr_live_…

Quick start

Clients that support remote MCP servers natively can use the URL + header directly. stdio-only clients connect through mcp-remote:

npx mcp-remote https://muro.chat/api/mcp \
  --header "Authorization: Bearer mr_live_…"

This repo also ships a tiny open-source bridge, index.js, that wraps mcp-remote with the muro endpoint baked in; it reads the key from the MURO_API_KEY environment variable. Run it from a checkout (npm install && node index.js) or via Docker:

docker build -t muro-mcp .
docker run -i -e MURO_API_KEY=mr_live_... muro-mcp

Ready-to-paste configs for common clients are in examples/:

• Claude Desktop (claude_desktop_config.json)
• Cursor (.cursor/mcp.json)
• Windsurf (~/.codeium/windsurf/mcp_config.json)

Tools

Tool	What it does
list_conversations	List conversations; filter by status, full-text search
get_conversation	One conversation with its messages
send_reply	Reply to the visitor, or leave an internal note
update_conversation	Change status, tags, assignee
list_contacts	List contacts
get_contact	One contact's details
list_sites	Your sites and their widget config
update_site	Configure the widget: color, position, welcome message, language, size

Example prompts

Once connected, ask your agent things like:

• "What are customers complaining about today?"
• "Read the last conversation about the checkout bug and summarize it."
• "Draft a reply to the visitor asking about refunds, friendly tone."
• "Close every conversation we already answered this week."
• "Switch the widget on my landing page to dark blue and French."

Links

• Product: muro.chat
• API + MCP docs: muro.chat/docs/api
• Live demo: muro.chat/demo
• Contact: hello@muro.chat

License

The documentation and example configurations in this repository are MIT licensed (see LICENSE). The muro service itself is a commercial product.