> ## Documentation Index
> Fetch the complete documentation index at: https://sendmux.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ChatGPT MCP setup

> Configure Sendmux MCP in ChatGPT.

Use this page to connect Sendmux MCP to your AI client.

## Hosted OAuth

Use the hosted endpoint when the client supports remote MCP OAuth:

```text theme={null}
https://mcp.sendmux.ai/mcp
```

Create a custom MCP app or connector that points to `https://mcp.sendmux.ai/mcp`. Developer mode or workspace app setup must be available on your plan or workspace.

After ChatGPT scans the tools, complete the Sendmux authorisation prompt and test the app privately before publishing it to a workspace.