---
title: "Paid Echo"
method: GET
path: "/v1/marketplace/api/paid-echo"
tags: ["Marketplace"]
---

# Paid Echo

`GET /v1/marketplace/api/paid-echo`

## Request

- Base URL: `https://api.jarvisclaw.ai`
- URL: `https://api.jarvisclaw.ai/v1/marketplace/api/paid-echo`
- Auth: HTTP x402

Use when an agent is checking that its x402 payment headers and query encoding survive a paid round trip.

## Response `200`

OK

## Other responses

- `402`: Payment Required

## Changes

- **2026-10-21** `63091186b788`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/jarvisclaw/apis/jarvisclaw-api/changes/v1/marketplace/api/paid-echo/get.md)

---

[API](https://skmtc.dev/jarvisclaw/apis/jarvisclaw-api.md) - [All operations](https://skmtc.dev/jarvisclaw/apis/jarvisclaw-api/llms.txt) - [OpenAPI document](https://skmtc.dev/jarvisclaw/apis/jarvisclaw-api/revisions/ae9fdc8434d4?raw)