🇩🇪 DE

AI agent for ImmoWelt

Connect ImmoWelt to your AI agent through the WorkAist MCP server. DE real-estate listings

In 60 seconds

The WorkAist ImmoWelt connector is a production-grade Model Context Protocol (MCP) server. AI agents can read and write ImmoWelt data — real estate — through one consistent interface. Open-source under AGPL-3.0, self-hosted, with reversible PII redaction at the LLM boundary.

Authentication & setup

The ImmoWelt connector authenticates via API key.

API key in header

Generate an API key in the service dashboard and paste it at install time. WorkAist encrypts it at rest.

Frequently paired with ImmoWelt

FAQ

Can a WorkAist AI agent really automate ImmoWelt end-to-end?

Yes. The connector exposes read and write tools through Model Context Protocol. AI agents call them through plain-language instructions in a CLAUDE.md file — no glue code.

How does this differ from using the ImmoWelt API directly?

The connector adds permission isolation, audit logging, cost tracking per agent, and reversible PII redaction at the LLM boundary. It also presents ImmoWelt as part of a unified Knowledge Graph alongside your other tools.

What does it cost?

WorkAist is open-source under AGPL-3.0 and self-hosted, so the connector itself is free. You pay only for ImmoWelt's own API costs (if any) and the LLM tokens your agent consumes.

Is my ImmoWelt data sent to a third party?

No. WorkAist runs in your own infrastructure. Data flows from ImmoWelt → your WorkAist instance → the LLM you choose. Sensitive fields can be tokenized before reaching the LLM.

What if ImmoWelt changes its API?

The connector is versioned and published openly. When ImmoWelt ships breaking changes, we bump the connector version and the marketplace UI surfaces the upgrade as a one-click apply.

Source code on GitHub · Licensed under AGPL-3.0 · Self-hosted, your data stays yours.