---
title: "Signup"
method: POST
path: "/signup"
---

# Signup

`POST /signup`

## Request

- Base URL: `https://api.finzdata.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.finzdata.com/signup`
- Auth: none declared

One field, one click: the key is on screen at once, emailed as a copy, and the person is signed in.
An address that already has an account gets a sign-in link instead of an error.

## Response `200`

Successful Response

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/finzdata/apis/finzdata-api.md) · [All operations](https://skmtc.dev/finzdata/apis/finzdata-api/llms.txt) · [OpenAPI document](https://skmtc.dev/finzdata/apis/finzdata-api/revisions/510ddfb1e052?raw)