---
title: "Generate a Free Developer API Key"
method: POST
path: "/api/v1/auth/claim-free-key"
tags: ["Authentication"]
---

# Generate a Free Developer API Key

`POST /api/v1/auth/claim-free-key`

Generates a free API key limited to **100 requests/month**. 
This allows developers to test the endpoints before purchasing a commercial plan.

## Request body

- FreeKeyRequest
  - `email` string, required — Developer's email address to register the free key.

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/revcardata/apis/revcardata-rest-api.md) · [All operations](https://skmtc.net/revcardata/apis/revcardata-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/revcardata/revcardata-rest-api/versions/8a9993554c3e/schema)