---
title: "Rescan X402 Endpoint"
method: POST
path: "/api/v1/x402/rescan"
tags: ["x402"]
---

# Rescan X402 Endpoint

`POST /api/v1/x402/rescan`

## Request

- Base URL: `https://agentavow.com` (the document declares no server; this is the origin it was published from)
- URL: `https://agentavow.com/api/v1/x402/rescan`
- Auth: none declared

Probe a declared x402 endpoint and return its observable surface.

This is a re-scan helper for x402 operators to refresh their live posture
without going through the full /gateway/re-verify path. Does NOT return
a letter grade — the grade is derived server-side and published at /x402.

## Query parameters

- `endpoint` string, required

## Response `200`

Successful Response

- X402RescanResponse
  - `endpoint_url` string, required
  - `http_status` integer, nullable
  - `head_status` integer, nullable
  - `has_x402_header` boolean
  - `content_type` string
  - `content_length` integer
  - `tls_verified` boolean
  - `final_url` string, nullable
  - `error` string, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/agentavow/apis/agentavow-api.md) · [All operations](https://skmtc.dev/agentavow/apis/agentavow-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agentavow/apis/agentavow-api/revisions/e1e20476dbfc?raw)