eCellar MCP by usefulapi

eCellar MCP by usefulapi

Use your eCellar account from Claude, Cursor, or any MCP client. Read orders, customers, club subscriptions, products, inventory and reservations, and record tracking, shipping and stock changes. Hosted, no local install: connect with your own credentials.

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

Connect

• Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://ecellar.usefulapi.io/mcp.
• Claude Code: claude mcp add --transport http ecellar https://ecellar.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": {
    "ecellar": {
      "url": "https://ecellar.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 eCellar credentials.

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

On first connect you provide your eXchange username and eXchange password (API access that eCellar support issues on request). The server validates them and stores them per user. No keys go in config files.

Tools

Tool	Type	What it does
ecellar_get_reference_data	read	Get reference data
ecellar_search_customers	read	Search customers
ecellar_search_addresses	read	Search customer addresses
ecellar_search_notes	read	Search customer notes
ecellar_search_orders	read	Search orders
ecellar_search_order_lines	read	Search order lines
ecellar_search_order_payments	read	Search order payments
ecellar_search_order_trackings	read	Search order tracking records
ecellar_search_products	read	Search products
ecellar_search_product_categories	read	Search product categories
ecellar_get_inventory_counts	read	Get inventory counts
ecellar_search_club_subscriptions	read	Search club subscriptions
ecellar_search_club_tiers	read	Search club tiers
ecellar_search_club_events	read	Search club events
ecellar_search_reservations	read	Search reservations
ecellar_mark_order_shipped	write	Mark order shipped
ecellar_mark_order_delivered	write	Mark order delivered
ecellar_add_order_tracking	write	Add order tracking record
ecellar_adjust_inventory_count	write	Adjust inventory count
ecellar_usage_status	meta	Usage status (free-tier meter)
ecellar_request_feature	meta	Request a missing feature
ecellar_upgrade	meta	Upgrade to Pro or Pro+
ecellar_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)	Unlimited*

*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].

Pro covers this server only. Subscribe with ecellar_upgrade (it returns a Stripe Checkout link). Cancel any time with ecellar_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running ecellar_upgrade before then undoes the cancel. Or write to [email protected].

License

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