Productivity
PostalForm Machine Payments API
Machine-oriented print-and-mail endpoints for legacy x402 and MPP payment flows.
Frequently asked questions
- Is PostalForm Machine Payments API free on Poncho?
- PostalForm Machine Payments API is included on Poncho's Pro plan ($20/month), with calls covered by your plan's usage. You can try Poncho free first.
- Do I need an API key to use PostalForm Machine Payments API?
- No. Poncho handles access to PostalForm Machine Payments API for you, so there are no API keys to create or manage and no separate subscription. You just describe what you want in the chat.
- How do I use PostalForm Machine Payments API with Poncho?
- Open Poncho and describe the outcome you want, like "use PostalForm Machine Payments API". Poncho picks PostalForm Machine Payments API when it fits and runs it, returning the result inline.
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