Billify payments
Let agents verify the seller and pay Billify invoices with x402 (USDC on Base).
| Endpoint | https://billify.org/mcp/pay (streamable-http) |
|---|---|
| Registry version | 0.2.0 |
| Now | 3 tools · grade A (99) · pin ts_6d409bc09b34a9ccb7538db270bc530c · protocol 2025-06-18 |
| First / last listed | 2026-10-28 01:37 UTC / 2026-10-28 01:37 UTC |
| Grade over time | 2026-10-28: A (99), 3 tools |
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Tools: get_invoice verify_seller pay_invoice
get_invoice | Look up a Billify invoice from its public link: seller, amount, status, and whether and how it can be paid with x402 (USDC on Base). params: invoice* |
verify_seller | Before paying: check the seller of an invoice in the public registers (ANAF for Romanian CUIs, VIES for EU VAT numbers): registered name, whether it matches the invoice, VAT registration, whether the company is active and (ANAF) whether it is in the RO e-Factura register. Also checks the IBAN on the invoice page and shows the wallet an x402 payment goes to. Returns warnings to act on. params: invoice* |
pay_invoice | Pay a Billify invoice with x402 v2 over MCP. Call it once without payment to receive the PaymentRequired (exact USDC on Base); sign it and call again with _meta["x402/payment"]. The invoice is marked paid when the facilitator settles. params: invoice* |
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