How to connect Mangomint to Claude Code, ChatGPT and any AI agent

Name: Mangomint MCP Server and API by Cotlet
Author: cotlet

Yes, Claude, ChatGPT and other AI agents can work in your Mangomint account. Mangomint has no public API and no official MCP server, only outbound webhooks. Cotlet.dev connects your own signed-in Mangomint account to any AI agent, so you can ask in plain words and the AI books, checks and replies for you.

What you can ask

Book Anna Kowalski for a balayage with Sam on Friday at 2 pm and text her the confirmation.

What does tomorrow look like per stylist? List gaps longer than an hour.

Reply to the unread client messages in the inbox. Show me the drafts first.

Which clients haven't booked in 90 days? Make a list with their last service.

Move all of Jess's Saturday appointments to Kim and tell the clients.

Connect in 2 minutes

Get your API key at https://cotlet.dev/app and export it as COTLET_API_KEY.

Claude Code

bash

claude mcp add --transport http cotlet https://cotlet.dev/mcp/v1 --header "Authorization: Bearer $COTLET_API_KEY"

ChatGPT

Settings → Apps → add connector URL https://cotlet.dev/mcp/v1, then sign in with Cotlet.dev. No API key needed.

Cursor

Copy .cursor/mcp.json from this repo into your project:

json

{
  "mcpServers": {
    "cotlet": {
      "url": "https://cotlet.dev/mcp/v1",
      "headers": {
        "Authorization": "Bearer ${COTLET_API_KEY}"
      }
    }
  }
}

Command line

Python 3.10+, nothing else to install. From PyPI:

bash

pip install mangomint-mcp        # or run it once: uvx mangomint-mcp connect
mangomint-mcp connect

Or straight from this repo:

bash

export COTLET_API_KEY="your-key"
python3 mangomint_agent.py connect   # ready config for Claude Code, Cursor, ChatGPT
python3 mangomint_agent.py status    # is Mangomint ready in your Cotlet.dev account
python3 mangomint_agent.py guide     # Mangomint screens and sign-in link
python3 mangomint_agent.py read      # open Mangomint, read the page, close the browser
python3 mangomint_agent.py tools     # list Cotlet.dev tools

Questions from Mangomint users

Does Mangomint have an API?

Mangomint has no public, self-service API. It offers outbound webhooks that send events to other apps, but they can't read or change your bookings. Cotlet.dev works in your Mangomint account directly, so your AI agent can do both.

How do I connect Mangomint to ChatGPT?

Add Cotlet.dev as an app in ChatGPT (Settings → Apps, connector URL https://cotlet.dev/mcp/v1), sign in to Mangomint once in your Cotlet.dev Cloud Browser, and ask ChatGPT in plain words. No code and no Mangomint API key.

Is there a way to use Claude with Mangomint?

Yes. In Claude Code run the one-line claude mcp add command above; in the Claude app add https://cotlet.dev/mcp/v1 as a custom connector. Claude then works in your own Mangomint account.

Is there a Mangomint MCP server?

Mangomint has no official MCP server. Cotlet.dev is a hosted MCP server that works in Mangomint for you, 24/7, with Claude, ChatGPT, Cursor, Codex, n8n, Make and Zapier.