---
title: "Parse an x402 Bazaar extension response"
method: POST
path: "/api/tools/x402-bazaar-extension-debugger"
---

# Parse an x402 Bazaar extension response

`POST /api/tools/x402-bazaar-extension-debugger`

Returns normalized accepted, processing, rejected, malformed, or missing status and remediation from provider-supplied EXTENSION-RESPONSES evidence. It never fetches the endpoint, settles a payment, accesses wallets, or echoes raw headers.

## Request body

- object
  - `endpoint_url` string, uri — Optional public HTTPS endpoint; query strings are not retained.
  - `extension_responses` union — Structured JSON object/list or JSON/base64 JSON string. Do not send credentials, signatures, or payment payloads.
    - object
    - string
  - `header_value` string — Alias for extension_responses; structured JSON or base64 JSON only.

## Response `200`

Normalized debugger result with remediation

## Other responses

- `429` — Per-client free-check limit reached

---

[API](https://skmtc.net/ontarioprotocol/apis/ontario-protocol-x402-api.md) · [All operations](https://skmtc.net/ontarioprotocol/apis/ontario-protocol-x402-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ontarioprotocol/ontario-protocol-x402-api/versions/54384a1c4bf3/schema)