---
title: "Describe the x402 rail (free)"
method: GET
path: "/api/v1"
---

# Describe the x402 rail (free)

`GET /api/v1`

## Request

- Base URL: `https://blinkcodes.com`
- URL: `https://blinkcodes.com/api/v1`
- Auth: none required

Protocol versions, network, asset, resource URL and the three-step flow. No payment required — the paywall is on /api/v1/buy and is priced per product.

## Response `200`

x402 rail description

---

[API](https://skmtc.dev/blinkcodes/apis/blinkcodes-public-api.md) · [All operations](https://skmtc.dev/blinkcodes/apis/blinkcodes-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/blinkcodes/apis/blinkcodes-public-api/revisions/75fa0cacacc2?raw)