Changelog

v1.1.0 — May 2026

x402 EURD payment protocol support

x402 facilitator at POST /x402/pay and POST /x402/verify — any merchant can protect an HTTP resource with a per-request EURD payment using two API calls, no SDK required
@ever_amsterdam/x402-euro-eurd npm package — fetch wrapper that automatically pays x402 EURD challenges and retries the request; hooks for spending limits and confirmation flows
Replay protection — the facilitator tracks spent payment request codes server-side; merchants get this for free
Merchant and agent developer docs — new x402 section at /x402/

Initial public release of the hosted MCP server.

Hosted MCP server at https://mcp.ai.quantozpay.com/mcp — no local process required
API key auth via X-API-KEY header — create keys in the Quantoz portal
36 MCP tools covering payments, accounts, funding, collection, and profile
Structured error responses with machine-readable error codes
Admin dashboard at /admin for usage monitoring