---
title: "Changes to Validate a paid listing before buying a profile refresh"
method: POST
path: "/api/x402/refresh-listing/validate"
---

# Changes to Validate a paid listing before buying a profile refresh

`POST /api/x402/refresh-listing/validate`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-07-31** `d5ba2c6ebe80` — 1 info

## Changes

- **2026-07-31** `d5ba2c6ebe80` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/ontarioprotocol/apis/ontario-protocol-x402-api/docs/api/x402/refresh-listing/validate/post.md) · [API](https://skmtc.dev/ontarioprotocol/apis/ontario-protocol-x402-api.md) · [Page](https://skmtc.dev/ontarioprotocol/apis/ontario-protocol-x402-api/changes/api/x402/refresh-listing/validate/post)