---
title: "FINN API: JSON data, 4 endpoints, 1 credit per call"
description: "Get FINN data as structured JSON with one API key: eiendom search, torget search, eiendom listing and torget listing. Free credits every month."
url: https://perceptlayer.com/apis/finn
---

[APIs](https://perceptlayer.com/apis) / [Marketplaces](https://perceptlayer.com/verticals/marketplaces) / FINN

1 credit per call 4 endpoints

# FINN API

Get FINN data as structured JSON with one API key: eiendom search, torget search, eiendom listing and torget listing. Free credits every month.

[Get a free API key](https://perceptlayer.com/signup) Run it below

FINN

GET /v1/finn/eiendom-search?sub=homes&page=2&sort=PRICE\_ASC&location=0.20061&price\_from=3000000&price\_to=6000000 

```
curl "https://api.perceptlayer.com/v1/finn/eiendom-search?sub=homes&page=2&sort=PRICE_ASC&location=0.20061&price_from=3000000&price_to=6000000" \
  -H "X-API-Key: $API_KEY"
```

cURL 1 credit per successful call

Run this call below or from your dashboard to see a live response.

Playground

## Run this API

cURL shell 

```
curl "https://api.perceptlayer.com/v1/finn/eiendom-search?sub=homes&page=2&sort=PRICE_ASC&location=0.20061&price_from=3000000&price_to=6000000" \
  -H "X-API-Key: $API_KEY"
```

FINN · 4 endpoints

## Endpoints

Every endpoint takes the same key. Open one for its parameters and an example request.

| Endpoint | Required parameters | Cost |
| --- | --- | --- |
| [GET `/v1/finn/eiendom-listing`](https://perceptlayer.com/apis/finn/eiendom-listing) | `ad_id` +1 optional | 1 credit |
| [GET `/v1/finn/eiendom-search`](https://perceptlayer.com/apis/finn/eiendom-search) | none +16 optional | 1 credit |
| [GET `/v1/finn/torget-listing`](https://perceptlayer.com/apis/finn/torget-listing) | `ad_id` | 1 credit |
| [GET `/v1/finn/torget-search`](https://perceptlayer.com/apis/finn/torget-search) | none +12 optional | 1 credit |

Overview

## About the FINN API

## What you can get

The FINN API returns eiendom search, torget search, eiendom listing and torget listing as clean JSON. Each successful call costs one credit, and calls that fail are free.

Marketplaces JSON REST MCP

### More marketplaces APIs

[AliExpress](https://perceptlayer.com/apis/aliexpress) [Billiger.de](https://perceptlayer.com/apis/billiger) [Craigslist](https://perceptlayer.com/apis/craigslist) [DBA](https://perceptlayer.com/apis/dba) [Depop](https://perceptlayer.com/apis/depop) [Dubizzle](https://perceptlayer.com/apis/dubizzle) [eBay](https://perceptlayer.com/apis/ebay) [Geizhals](https://perceptlayer.com/apis/geizhals) [Gumtree](https://perceptlayer.com/apis/gumtree) [Idealo](https://perceptlayer.com/apis/idealo) [Kijiji](https://perceptlayer.com/apis/kijiji) [Kleinanzeigen](https://perceptlayer.com/apis/kleinanzeigen)

Use cases

### Track competitor prices and stock

`Use the FINN API to track competitor prices and stock` 

### Enrich your product catalogue

`Use the FINN API to enrich your product catalogue` 

### Research sellers and categories

`Use the FINN API to research sellers and categories` 

FAQ

## Questions

**How much does the FINN API cost?**

Each successful call costs one credit. New accounts get free credits every month, and credit packs bring the price down as you scale.

**What format are responses in?**

Every endpoint returns JSON, with no HTML parsing on your side.

**Do I need a separate key for FINN?**

No. One key works for every API in the catalogue.

## Try the FINN API with 1,000 free credits

No credit card. Failed calls are never billed.

[Get a free API key](https://perceptlayer.com/signup) [Read the docs](https://perceptlayer.com/docs)