---
title: "Register an agent and receive an API key"
method: POST
path: "/auth/register"
---

# Register an agent and receive an API key

`POST /auth/register`

## Request body

- object
  - `agent_name` string, required — Name or identifier of your agent
  - `contact` string — Contact email (optional)
  - `use_case` string — Brief description of your use case

## Response `201`

API key issued

- object
  - `api_key` string
  - `tier` string
  - `rate_limit` object
    - `rpm` integer
    - `daily` integer

---

[API](https://skmtc.net/buywhere/apis/buywhere-product-catalog-api.md) · [All operations](https://skmtc.net/buywhere/apis/buywhere-product-catalog-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/buywhere/buywhere-product-catalog-api/revisions/a4cb84af66e0/schema)