---
title: "A deliberately cheap paid call, to test your wallet"
method: POST
path: "/v1/marketplace/probe"
---

# A deliberately cheap paid call, to test your wallet

`POST /v1/marketplace/probe`

## Request

- Base URL: `https://agents.dexl.io`
- URL: `https://agents.dexl.io/v1/marketplace/probe`
- Auth: API key in header `X-Payment`

Paid via x402 and priced at $0.001. Settles a real payment and echoes back what we saw, so you can prove your wallet and client work here before spending more on a real product.

## Request body

- object

## Response `200`

Your payment settled

## Other responses

- `402`: Payment required

---

[API](https://skmtc.dev/dexl/apis/dexl-agents.md) · [All operations](https://skmtc.dev/dexl/apis/dexl-agents/llms.txt) · [OpenAPI document](https://skmtc.dev/dexl/apis/dexl-agents/revisions/e3692765c3f7?raw)