Lengow MCP by usefulapi

Lengow MCP by usefulapi

Use your Lengow account from Claude, Cursor, or any MCP client. It reads marketplace orders, marketplace actions and connected marketplaces, and it can set your internal order id and send accept or ship actions. Hosted, no local install: connect with your own credentials.

Live endpoint: https://lengow.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

• Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://lengow.usefulapi.io/mcp.
• Claude Code: claude mcp add --transport http lengow https://lengow.usefulapi.io/mcp, then run /mcp to log in.
• VS Code: Add to VS Code.
• Cursor and other clients: add the URL as a remote MCP server:

{
  "mcpServers": {
    "lengow": {
      "url": "https://lengow.usefulapi.io/mcp"
    }
  }
}

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Lengow credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/lengow/

On first connect you provide your Lengow access_token and Lengow secret (in Lengow under Company settings, API). The server validates it and stores it per user. No keys go in config files.

Tools

Tool	Type	What it does
lengow_list_orders	read	List orders
lengow_list_order_actions	read	List order actions
lengow_list_marketplaces	read	List marketplaces
lengow_set_merchant_order_id	write	Set merchant order id
lengow_create_order_action	write	Create an order action
lengow_usage_status	meta	Usage status (free-tier meter)
lengow_request_feature	meta	Request a missing feature
lengow_upgrade	meta	Upgrade to Pro or Pro+
lengow_cancel_subscription	meta	Cancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

Plan	Price	Limit
Free	$0	50 tool calls / month
Pro (per user)	$9/mo or $90/yr (2 months free)	10,000 tool calls / month
Pro+ (per user)	$39/mo or $390/yr (2 months free)	100,000 tool calls / month

Each paid plan covers this server only. Ask your AI to run lengow_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with lengow_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with lengow_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT — see LICENSE. Documentation only; the server is hosted.