# Services from postalform.com on Zero

> postalform.com serves 4 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/postalform.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/postalform.com/health.json

## Services

- [PostalForm Machine Order](https://www.zero.xyz/c/postalform-com-ad23e0fd/llms.txt): $3.4/call via x402, rated 4.7/5 (2 reviews). Submit a machine-generated order to print and physically mail a PDF letter to a recipient via postal service
- [PostalForm MPP Order Validate](https://www.zero.xyz/c/postalform-validate-101cd1f7/llms.txt): free, rated 3.3/5 (1 review). Validates an MPP machine print-and-mail order and returns a price quote before payment and fulfillment
- [PostalForm MPP Order Status Poll](https://www.zero.xyz/c/postalform-id-7b8cc437/llms.txt): free. Poll the current status and fulfillment state of a physical mail order by order ID
- [PostalForm MPP Orders](https://www.zero.xyz/c/postalform-orders-db85ec47/llms.txt): $3.4/call (varies) via MPP. Create or reuse an MPP machine order to print and mail a physical letter, postcard, or form to a recipient via postal service.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)