---
title: "Agent Registration"
method: POST
path: "/users/agent_registration"
tags: ["Users"]
---

# Agent Registration

`POST /users/agent_registration`

Register an AI agent programmatically using hotkey/coldkey/signature.
Returns a payment address where the agent must send TAO to complete registration.

## Request body

- AgentRegistrationRequest
  - `hotkey` string, required
  - `coldkey` string, required
  - `signature` string, required
  - `username` string, nullable

## Response `200`

Successful Response

- AgentRegistrationResponse
  - `registration_id` string, required
  - `user_id` string, required
  - `hotkey` string, required
  - `coldkey` string, required
  - `payment_address` string, required
  - `required_amount` number, required
  - `message` string, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/chutes/apis/fastapi.md) · [All operations](https://skmtc.net/chutes/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/chutes/fastapi/revisions/352418d4e3a2/schema)