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OpenThesaurus

Free German thesaurus of synonyms and related words.

1 search1 actionPollingAuth: API key

AI-assisted documentation3 min read

This documentation is compiled from our integration source code, internal specs for OpenThesaurus, its official API documentation and anonymized requests logs we collect from our support team[2].

Open OpenThesaurus on WEXTL →

Connecting OpenThesaurus takes an active account plus the login credentials this integration asks for — no other setup is required.[3]https://www.openthesaurus.de

  • Contact EmailemailRequired

    A contact email. OpenThesaurus asks for it in the User-Agent header.

    [1]
  1. Log in to your WEXTL account, add the OpenThesaurus node module to your workflow, and click Create new credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your OpenThesaurus account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

Look for OpenThesaurus templates in the WEXTL template library.

Browse templates →
  1. WEXTL® OpenThesaurus Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for OpenThesaurus.
  4. WEXTL® visual workflow builder data.

Last updated: Sep 27, 2026 13:42