---
title: "Billing Checkout"
method: POST
path: "/api/billing/checkout"
tags: ["Billing"]
---

# Billing Checkout

`POST /api/billing/checkout`

## Request

- Base URL: `https://mcp.usertold.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://mcp.usertold.ai/api/billing/checkout`
- Auth: none declared

Execute the UserTold billing checkout operation.

## Request body

- object
  - `success_url` string
  - `pack` number

## Response `200`

Success

- object
  - `url` string, required

## Other responses

- `400`: Bad request
- `401`: Not authenticated
- `404`: Not found
- `422`: Domain error (non-retryable)
- `500`: Internal server error
- `503`: Domain error (retryable)

---

[API](https://skmtc.dev/usertold/apis/usertold-ai-api.md) · [All operations](https://skmtc.dev/usertold/apis/usertold-ai-api/llms.txt) · [OpenAPI document](https://skmtc.dev/usertold/apis/usertold-ai-api/revisions/37d5b4f88d38?raw)