How do I find ads to look up?

Use Kleinanzeigen listings search with a keyword, or Kleinanzeigen seller listings to list one seller's ads. Both return ad IDs.

How current is the price?

It is read when you make the request, so it matches the ad at that moment.

Do I pay for lookups that come back empty?

No. You are charged per result, so a request that finds nothing costs nothing. Testing this against a messy list is free to get wrong.

What does a lookup cost?

5 points per ad, which is $5 per 1,000, and only ads that resolve are charged.

E-commerce & Marketplaces

Kleinanzeigen Listing Data — Price, Location, Attributes & Seller

Send a Kleinanzeigen ad ID or URL and this source returns the ad as structured data: title, price, description, location, attributes, images and a summary of the seller.

Run it in the app Read the API docs

Example response

{
  "session_id": "11111111-1111-1111-1111-111111111111",
  "kind": "kleinanzeigen_listing",
  "ad": "3517031976",
  "ad_id": "3517031976",
  "human": "# Kleinanzeigen listing\n\n- **Ad:** 3517031976\n- **Proxy traffic:** 530.6 KB\n- **Title:** Pegasus E-Bike anthrazit mit Gepäckträgerkorb\n- **Price:** 2100 EUR VB\n- **Category:** Fahrräder & Zubehör\n- **Location:** 32049 Herford\n- **Seller:** Konstantin Reilender",
  "machine": {
    "listing": {
      "id": "3517031976",
      "title": "Pegasus E-Bike anthrazit mit Gepäckträgerkorb",
      "url": "https://www.kleinanzeigen.de/s-anzeige/3517031976",
      "price": 2100,
      "currency": "EUR",
      "old_price": 2500,
      "is_negotiable": true,
      "is_free": false,
      "is_top_ad": true,
      "is_sold": false,
      "shipping": "Nur Abholung",
      "description": "Ich verkaufe mein zuverlässiges Trekking E-Bike in schlichtem Anthrazit, das mich auf vielen Wegen begleitet hat. Es ist ideal für den Alltag oder längere Touren geeignet und bietet eine komfortable S",
      "postal_code": "32049",
      "state": "Nordrhein-Westfalen",
      "city": "Herford",
      "posted_at": "2026-09-19",
      "attributes": {
        "Art": "Damen",
        "Typ": "Elektrofahrräder",
        "Zustand": "Sehr Gut"
      },
      "breadcrumbs": [
        "Auto, Rad & Boot",
        "Fahrräder & Zubehör"
      ],
      "category": "Fahrräder & Zubehör",
      "category_id": "217",
      "image": "https://img.kleinanzeigen.de/api/v1/prod-ads/images/4a/4afeb583-330b-43f5-82cd-87f1d4611bc5?rule=$_59.AUTO",
      "images": [
        "https://img.kleinanzeigen.de/api/v1/prod-ads/images/4a/4afeb583-330b-43f5-82cd-87f1d4611bc5?rule=$_59.AUTO",
        "https://img.kleinanzeigen.de/api/v1/prod-ads/images/3a/3a0b9db2-ffee-47da-ae6a-0c377e8654cc?rule=$_59.AUTO"
      ],
      "seller": {
        "id": "4667542",
        "name": "Konstantin Reilender",
        "type": "private",
        "active_since": "2011-02-11",
        "active_ad_count": 3,
        "average_rating": null,
        "rating_review_count": null,
        "profile_url": "https://www.kleinanzeigen.de/s-bestandsliste.html?userId=4667542"
      }
    },
    "proxy_traffic_bytes": 543297
  },
  "total_points": 5
}

You send: A Kleinanzeigen ad ID or URL
You get back: Title, price, description, location, attributes, images and seller summary
Coverage: Kleinanzeigen ads with a public ad page.
Price: 5 pts — $5 per 1,000; Charged only when the ad resolves. An ad ID or URL that doesn't resolve is not billed.

Comparison

Ways to get this data

Three approaches teams use today, and where each one runs into trouble.

Approach	What it takes	Cost	Trade-off
Checking it by hand	Open the ad and read it	Free, and slow	Fine for one ad, useless across a list
Building a scraper	Write it, host it, and repair it when the site changes the ad page	Engineering time	A maintenance commitment for something that isn't your product
NeuralVerge	One request per ad	$5 per 1,000, misses not billed	Returns what the ad shows at request time; prices and availability change

Response

What you get back

Every field in the response shown above.

Field	Type	Description
`id`	string	Kleinanzeigen ad ID.
`title`	string	Ad title.
`url`	string	Direct link to the ad.
`price`	number	Asking price.
`currency`	string	ISO currency code.
`old_price`	number	Previous price, when the seller has reduced it.
`is_negotiable`	boolean	Whether the price is marked as negotiable (VB).
`is_free`	boolean	Whether the ad is offered for free.
`is_top_ad`	boolean	Whether the ad is a promoted placement.
`is_sold`	boolean	Whether the ad is marked as sold.
`shipping`	string	Shipping option as written on the ad, e.g. pickup only.
`description`	string	Ad description text, which can be truncated.
`postal_code`	string	Postal code of the ad's location.
`state`	string	Federal state.
`city`	string	City.
`posted_at`	string	Date the ad was posted.
`attributes`	object	Category-specific attributes as label and value pairs, in German.
`breadcrumbs`	array	Category path of the ad.
`category`	string	Leaf category name.
`category_id`	string	Category ID, usable as category_id in listings search.
`image`	string	Primary image URL.
`images`	array	All image URLs returned for the ad.
`seller`	object	Seller id, name, type, active_since, active_ad_count, average_rating, rating_review_count and profile_url.

Integration

How to run it

The same lookup works from the app, the API, or as a tool an agent can call mid-task.

One ad per request. Keep seller.id from the response if you plan to look the seller up next.

curl -X POST https://api.neuralverge.ai/functions/v1/run-kleinanzeigen-listings \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{ "ad": "3517031976" }'

Use cases

What teams use it for

Where this field shows up in an actual workflow.

Price tracking

Compare price against old_price and re-check an ad over time to see how sellers adjust.

Availability checks

Test whether an ad you saved is still live or has been marked as sold.

Seller follow-up

Take seller.id from the ad and run a Kleinanzeigen seller or seller listings lookup.

Market research

Collect attributes and locations for a set of ads in a category.

Coverage & limits

Coverage, freshness and limits

What this source covers, how fresh it is, and where it stops.

Coverage

Kleinanzeigen ads with a public ad page.

Freshness

Read at request time.

Handling

This source returns publicly visible ad information, stamped with the ad ID it was read from and a session id you can trace. Ads can name private individuals, so handle seller details with your own data-protection obligations in mind.

What it will not do

—Price and availability reflect the moment of the request and can change immediately after.
—The description in the response can be cut short.
—Attributes depend on the category and on what the seller filled in; labels and values are in German.

FAQ

Questions, answered

Yes. The ad field accepts either an ad ID or an ad URL.

Related sources

Kleinanzeigen listings search

Search Kleinanzeigen ads by keyword, with category, price, condition, seller type, shipping and sort filters.

Kleinanzeigen seller

A Kleinanzeigen seller by user ID or profile URL: type, active since, followers and badges.

Kleinanzeigen similar listings

The related ads Kleinanzeigen shows on an ad's page, by ad ID or URL.

All e-commerce & marketplaces

Amazon, eBay, Walmart, AliExpress and Alibaba product, seller and review data.

Try kleinanzeigen listing on your own data

One request format across every source in the catalog.

Get started