Connect an AI app to Capture

Capture is an MCP server. Connect ChatGPT, Claude or any app that supports MCP (Model Context Protocol), then ask what's due, plan your week or add tasks by chatting. Changes show up on your iPhone straight away.

MCP server URL

https://capture-app.graviti.inc/mcp

Apps that sign in

ChatGPT, Claude and other apps that add MCP servers from their settings.

Add Capture as a custom connector:
- ChatGPT: Settings → Apps & Connectors → turn on Developer mode, then Create. Choose OAuth.
- Claude: Settings → Connectors → Add custom connector. Leave the advanced settings empty.
- Anything else: add a remote MCP server (Streamable HTTP) that signs in with OAuth.
Paste the server URL above.
The app opens a Capture page asking for a code. On your iPhone, open Capture → Settings → MCP, tap Get a code and type it in.

Tools that use a token

For command-line tools and editors. In Capture → Settings → MCP, tap Create a token, then add Capture with it. Any client works the same way: send Authorization: Bearer <token> to the URL.

Claude Code

claude mcp add --transport http capture https://capture-app.graviti.inc/mcp --header "Authorization: Bearer YOUR_TOKEN"

Codex

export CAPTURE_MCP_TOKEN=YOUR_TOKEN
codex mcp add capture --url https://capture-app.graviti.inc/mcp --bearer-token-env-var CAPTURE_MCP_TOKEN

Gemini CLI

gemini mcp add -s user -t http -H "Authorization: Bearer YOUR_TOKEN" capture https://capture-app.graviti.inc/mcp

JSON (Cursor and other mcpServers files)

{
  "mcpServers": {
    "capture": {
      "url": "https://capture-app.graviti.inc/mcp",
      "headers": {
        "Authorization": "Bearer YOUR_TOKEN"
      }
    }
  }
}

What an AI app can do

See your tasks, categories, due dates, repeats, priorities, notes, checklists and what you said when you captured a task. With changes allowed, it can also add, edit, complete, reopen and delete tasks and categories. Disconnect any app from Settings → MCP in Capture.