Claude Code
Connect Claude Code to Invoicey’s hosted MCP tools.
Claude Code connects to MCP servers from the CLI, so the same tools available in Cursor work here.
Adding the server
claude mcp add --transport http --scope user invoicey \
https://invoicey.app/api/mcp \
--header "Authorization: Bearer YOUR_API_KEY"Verify:
claude mcp listPrefer user scope
--scope project writes to .mcp.json in the repository, which is checked in
and shared. A bearer token does not belong there. User scope keeps it in your
own config.
Using it
Tools appear as invoicey tools in any session:
Look up NFCtron in ARES, then draft an invoice from my "main" issuer preset for October consulting — 32 hours at 1 800 CZK. Due in 14 days.
And for follow-ups:
List unpaid invoices and tell me which are overdue.
Mark 20260012 as paid and email the client a copy with the ISDOC attached.
Claude Code will ask before tools that send email or change payment state. Let it.
Presets first
create_invoice needs an issuer preset, otherwise it falls back to a demo issuer that renders
correctly and is entirely fictional. Save one before your first real invoice — see
presets.