Billomat MCP by usefulapi

Billomat MCP by usefulapi

Use Billomat from Claude, Cursor, or any MCP client — clients, articles, invoices, offers, credit notes, reminders and incoming invoices, plus draft invoices and offers. Hosted, no local install: connect with your own Billomat credentials.

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

Connect

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

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

Tools

Tool	Type	What it does
billomat_get_current_user	read	Get the current user
billomat_get_company	read	Get the own company data
billomat_list_clients	read	List or search clients
billomat_get_client	read	Get a client
billomat_list_articles	read	List articles
billomat_get_article	read	Get an article
billomat_list_suppliers	read	List suppliers
billomat_get_supplier	read	Get a supplier
billomat_list_invoices	read	List invoices
billomat_invoice_totals	read	Invoice totals by group
billomat_get_invoice	read	Get an invoice
billomat_list_invoice_items	read	List the items of an invoice
billomat_list_invoice_payments	read	List invoice payments
billomat_list_recurring_invoices	read	List recurring invoices
billomat_list_offers	read	List offers
billomat_get_offer	read	Get an offer
billomat_list_confirmations	read	List order confirmations
billomat_get_confirmation	read	Get an order confirmation
billomat_list_delivery_notes	read	List delivery notes
billomat_get_delivery_note	read	Get a delivery note
billomat_list_credit_notes	read	List credit notes
billomat_get_credit_note	read	Get a credit note
billomat_list_reminders	read	List reminders
billomat_get_reminder	read	Get a reminder
billomat_list_incoming_invoices	read	List incoming invoices
billomat_get_incoming_invoice	read	Get an incoming invoice
billomat_list_taxes	read	List tax rates
billomat_list_units	read	List units
billomat_create_client	write	Create a client
billomat_update_client	write	Update a client
billomat_create_article	write	Create an article
billomat_create_draft_invoice	write	Create a draft invoice
billomat_add_invoice_item	write	Add an item to a draft invoice
billomat_create_draft_offer	write	Create a draft offer
billomat_usage_status	meta	Usage status (free-tier meter)
billomat_request_feature	meta	Request a missing feature
billomat_upgrade	meta	Upgrade to Pro (unlimited*)
billomat_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 account)	$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 billomat_upgrade (it returns a Stripe Checkout link). Cancel any time with billomat_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running billomat_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT © usefulapi. Not affiliated with or endorsed by Billomat.