# Connect an AI app

Setup for each app that can use Soontra: six chat apps and three editors.

Every app connects to the same endpoint. Chat apps sign in to Soontra; editors and command-line tools send an API key.

MCP server URL:

```
https://app.soontra.com/api/mcp
```

## Sign in

- [ChatGPT](https://soontra.com/docs/connect/chatgpt): Add Soontra to ChatGPT as a custom MCP server and sign in.
- [Claude](https://soontra.com/docs/connect/claude): Add Soontra to Claude as a custom connector and sign in.
- [Gemini](https://soontra.com/docs/connect/gemini): Add Soontra to Gemini as a custom app and sign in.
- [Grok](https://soontra.com/docs/connect/grok): Add Soontra to Grok as a custom connector and sign in.
- [Perplexity](https://soontra.com/docs/connect/perplexity): Add Soontra to Perplexity as a custom connector and sign in.

## API key

- [Claude Code](https://soontra.com/docs/connect/claude-code): Add Soontra to Claude Code with one command and an API key.
- [Cursor](https://soontra.com/docs/connect/cursor): Add Soontra to Cursor with an API key in its MCP settings.
- [VS Code](https://soontra.com/docs/connect/vs-code): Add Soontra to VS Code’s agent mode with an API key it asks for once.
- [Muse](https://soontra.com/docs/connect/muse): Ask Muse to build a connector for Soontra, using an API key.

## Another app

Any client that supports remote MCP servers over Streamable HTTP can connect. Give it the URL above. If it supports OAuth it will find Soontra’s sign-in on its own; otherwise give it an API key as a Bearer token. See [Authentication](https://soontra.com/docs/authentication).

ChatGPT, Claude, Claude Code, Cursor, Gemini, Grok, Muse, Perplexity and VS Code belong to their owners. Soontra connects over the open Model Context Protocol and is not affiliated with them.