Invoice MCP
MCP server for generating, sending, and tracking invoices across carriers (UPS, USPS, FedEx, DHL).
Tools
generate_invoice - Generate HTML invoice from JSON data
convert_to_pdf - Convert HTML invoice to PDF
send_invoice - Send invoice via carrier API
validate_address - Validate address for a carrier
create_label - Create shipping label
track_shipment - Track a shipment
list_carriers - List supported carriers
Install
npx invoice-mcp
Env Vars
UPS_API_KEY, USPS_API_KEY, FEDEX_API_KEY, DHL_API_KEY
PDF_TOOL - PDF converter tool (default: wkhtmltopdf)
Licence — no paywall
Every tool in this package is free: no licence key, no premium tier, no hosted
licence gateway. The paywall machinery this repo once carried (per-tool licence
checks and paid hosted endpoints) was removed repo-wide on 2026-10-17. Nothing
that this package installs or calls asks you to pay.