To use integrations, you must have the Quo Desktop app installed.
Overview
Quo is an official Claude connector and an official ChatGPT connector, with one-click setup in each app’s directory. If you’re building your own agent or using a different AI client, you can connect to the same Quo data through Quo’s remote MCP server URL. The integration uses the Model Context Protocol (MCP), an open standard that lets AI clients talk to your Quo account securely. Any MCP-compatible client can connect, including custom agents and assistants that support remote MCP servers.Connecting through the MCP server URL is an advanced setup for clients that aren’t Claude or ChatGPT. For those two, use the official connectors instead. They’re the simplest path and need no manual configuration.
Server URL
Add Quo as a remote MCP server in your client using this URL:https://mcp.quo.com on its own redirects to this resource center. Use the full https://mcp.quo.com/mcp path when adding the server to your client.Authenticate
Quo’s MCP server uses OAuth 2.1. When you add the server URL, your client opens a Quo sign-in screen in your browser. Log in to the Quo account you want to connect and approve access. Your client handles the connection from there.Make sure you’re logged in to the Quo account you want to connect before starting.
Available tools
Once connected, the server exposes these tools to your agent. How you invoke them depends on your client, but the capabilities are the same.| Tool | What it does |
|---|---|
fetch-messages | Pull message history from a Quo inbox, filtered by contact, date, or inbox |
fetch-call-transcripts | Retrieve call history and voicemail transcripts from a Quo number |
send-message | Send a text from your Quo number to one or more recipients |
create-contact | Add a new contact to your Quo account |
update-contact | Update an existing contact’s details |
fetch-messages or fetch-call-transcripts request returns up to 100 records at a time. Your agent can make multiple requests in a session, so there’s no hard cap on how much data you can work with.
Call transcripts are only available on numbers where call transcripts are enabled.
When to use the API instead
The MCP server is the right fit when your agent or client supports remote MCP and you want it to read and act on your Quo data through these tools. If you’re building a product or a workflow that needs full programmatic control, the Quo API is often the better path. It covers users, contacts, calls, transcripts, messages, phone numbers, and webhooks, and is built with AI agent use cases in mind.Safety and permissions
Write access
The server can send texts and create or update contacts. Build a confirmation step into your agent before it runs these actions.
Account-limited access
The integration only accesses what your Quo account can already see.
OAuth-based
You sign in through Quo’s own login, so your password is never shared with the client.
Treat your connection like a password. Don’t share access publicly.
FAQs
Which AI clients can connect this way?
Which AI clients can connect this way?
Any client that supports remote MCP servers. For Claude and ChatGPT, use the official connectors instead, since setup is simpler and needs no manual configuration.
What's the difference between this and the official Claude and ChatGPT connectors?
What's the difference between this and the official Claude and ChatGPT connectors?
The official connectors are one-click installs from each app’s directory. The server URL is for everything else, custom agents and other MCP-compatible clients, and requires you to add the server and sign in manually.
Should I use the MCP server or the Quo API?
Should I use the MCP server or the Quo API?
Use the MCP server when your agent or client supports remote MCP and you want it to work with your Quo data through the available tools. Use the Quo API when you’re building an application or need full programmatic control.
Does this cost credits?
Does this cost credits?
Reading messages and call transcripts doesn’t use credits.Sending texts with
send-message uses prepaid messaging credits. Learn about credits and usage.My connection keeps dropping. What can I do?
My connection keeps dropping. What can I do?
Reconnect and sign in to Quo again to refresh your session. Make sure your client supports the Streamable HTTP transport and is pointed at
https://mcp.quo.com/mcp.Need help? Submit a support request and we’ll jump in.