---
title: Public interface
description: Marketplace, handbook and public search without a login. OAuth 2.1 is identity only.
canonical: https://uely.ch/developers
last-updated: 2026-08-28
---

# Public interface

Uely-3000 exposes public tools for programs and models. Marketplace, handbook and public listing search need no key. Private workspace data stays behind the signed-in app.

## Quickstart

1. Marketplace MCP (no login): `https://api.uely.ch/mcp/marketplace`
2. Handbook MCP (no login): `https://api.uely.ch/mcp/docs`
3. HTTP search on the product origin:

```
curl "https://uely.ch/listings/search?q=test"
curl "https://uely.ch/work-items/search?q=test"
```

OpenAPI: [https://uely.ch/openapi.json](https://uely.ch/openapi.json)

Auth details: [https://uely.ch/auth.md](https://uely.ch/auth.md)

There is a free **Test** plan at [https://uely.ch/preise](https://uely.ch/preise). Public search uses live production data. There are no self-serve API keys. OAuth does not open workspace data.

HTML: [https://uely.ch/developers](https://uely.ch/developers)