PostalForm

Web

https://apiserver.mpprouter.dev/v1/services/postalform

Print and mail real letters and documents via AI agents.

Provider site API docs →Live catalog →

Endpoints

Method

URL

Description

Price

POST

https://apiserver.mpprouter.dev/v1/services/postalform/api/machine/mpp/orders/validate

Quote and validate an order before payment

—

POST

https://apiserver.mpprouter.dev/v1/services/postalform/api/machine/mpp/orders

Create and pay for a print-and-mail order

—

GET

https://apiserver.mpprouter.dev/v1/services/postalform/api/machine/mpp/orders/:id

Poll order status and fulfillment

—

Code sample

curl -X POST "https://apiserver.mpprouter.dev/v1/services/postalform/api/machine/mpp/orders" \
  -H "Content-Type: application/json" \
  -d '{}'
# returns 402 Payment Required — pay with the stellar-agent-wallet skill (mppx / x402)

Verification

Not yet verified with a real paid call through the production Router. This service is still listed because it is reachable via the catalog — check back as we expand the weekly verification sweep.