ExpenseIn MCP by usefulapi

ExpenseIn MCP by usefulapi

Use your ExpenseIn account from Claude, Cursor, or any MCP client. Read expenses, approvals, invoices, receipts and card transactions, and create expenses or invoice notes. Hosted, no local install: connect with your own credentials.

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

Connect

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

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

On first connect you provide an ExpenseIn API key (Admin → Integration → ExpenseIn API → New API Key). The server validates it and stores it per user. No keys go in config files.

Tools

Tool	Type	What it does
expensein_list_expenses	read	List expenses
expensein_get_expense	read	Get an expense
expensein_list_expenses_for_approval	read	List expenses for approval
expensein_list_invoices	read	List invoices
expensein_get_invoice	read	Get an invoice
expensein_add_invoice_note	write	Add a note to an invoice
expensein_list_receipts	read	List receipts
expensein_get_receipt	read	Get a receipt
expensein_list_users	read	List users
expensein_get_user	read	Get a user
expensein_list_categories	read	List categories
expensein_list_projects	read	List projects
expensein_list_departments	read	List departments
expensein_list_suppliers	read	List suppliers
expensein_list_merchants	read	List merchants
expensein_list_tax_rates	read	List tax rates
expensein_list_policies	read	List expense policies
expensein_list_card_transactions	read	List card transactions
expensein_list_purchase_requests	read	List purchase requests
expensein_get_server_change_counter	read	Get the server change counter
expensein_create_expense	write	Create an expense
expensein_usage_status	meta	Usage status (free-tier meter)
expensein_request_feature	meta	Request a missing feature
expensein_upgrade	meta	Upgrade to Pro (unlimited*)
expensein_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 expensein_upgrade (it returns a Stripe Checkout link). Cancel any time with expensein_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running expensein_upgrade before then undoes the cancel. Or write to [email protected].

License

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