si.courio/courio · v1.0.0 · finance-and-payments
Courio is healthy: it completed an MCP handshake in 2626 ms and exposes 4 tools.
Mail real paper letters (standard, registered, registered with receipt) worldwide. No account.
Endpoint: https://api.courio.si/mcp (streamable-http)
No repository listed · Website · JSON · Add to my inventory
| Users (last 30 days) | 0 |
| Handshake | Healthy |
| Auth needed | None |
| Tool count | 4 |
| Latency | 2626 ms |
| Last checked (UTC) | 2026-11-03T20:35:28.545Z |
| Checked (UTC) | Status | Latency | Error |
|---|---|---|---|
| 2026-11-03T20:35:28.545Z | Healthy | 2626 |
get_coverage | Lists which destination countries and service levels Courio can mail a physical paper letter to, with an indicative "from" price (EUR including VAT, 1 black-and-white page), typical delivery time and the legal product name. No account or API key is needed. Call it before quote_letter to check a dest |
quote_letter | Prices a physical letter (printed, enveloped and posted by Courio) and returns a quote_id. Free and commits to nothing: no account, no payment, nothing is mailed. Give the service level, sender and recipient postal addresses, and the document (pdf_base64, pdf_url, or plain/markdown text). The price |
send_letter | Creates the letter for a quote and returns a payment link (Stripe Checkout). No account is needed. YOU CANNOT PAY: show the price and the payment link to the human and ask them to open it and pay. The letter is mailed right after payment and cannot be cancelled or recalled once paid, so paying is th |
get_letter_status | Returns the current status of a letter (awaiting_payment, paid, submitted, in_transit, delivered, failed, expired, ...), its timeline and, once available, proof links (proof of deposit for "registered", proof of delivery for "registered_ar"). No account is needed; the letter_id is the credential. Re |