agent-ready-mpp ยท diff
git:20260716.c5d769e to git:20260805.d180e1d
2 added, 1 removed. Audit A to A.
---
name: agent-ready-mpp
description: >
- Sub-skill de agent-ready-cloudflare: Implement MPP Payment Discovery
+ Sub-skill: Implement MPP Payment Discovery. Publish OpenAPI with x-payment-info extensions
+ so AI agents discover payable endpoints via Machine Payment Protocol (mpp.dev).
---
# Implement MPP Payment Discovery
Publish an OpenAPI document with MPP payment discovery metadata so AI agents
can discover your payable endpoints via the
[Machine Payment Protocol](https://mpp.dev)
([spec](https://paymentauth.org/draft-payment-discovery-00.txt)).
## Requirements
- Serve `/openapi.json` at the site root with HTTP 200
- Include `x-payment-info` extensions on payable operations
- Each `x-payment-info` must declare `intent` (charge or session), `method` (tempo, stripe, lightning, card), and `amount`
- Optionally include `currency`, `description`, and top-level `x-service-info` with categories
## Example
```json
{
"openapi": "3.1.0",
"info": { "title": "My API", "version": "1.0" },
"paths": {
"/api/generate": {
"post": {
"x-payment-info": {
"intent": "charge",
"method": "stripe",
"amount": "0.01",
"currency": "USD",
"description": "Generate content"
}
}
}
}
}
```
## Validate
```http
POST https://isitagentready.com/api/scan
Content-Type: application/json
{"url": "https://YOUR-SITE.com"}
```
Check that `checks.commerce.mpp.status` is `"pass"`.
## References
- [Machine Payment Protocol](https://mpp.dev)
- [Payment Discovery Spec](https://paymentauth.org/draft-payment-discovery-00.txt)