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German and DACH B2B email lists with XingZap's API (no code)

Anas El Mhamdi ·

Email lists

This guide shows you how to build targeted B2B email lists for German-speaking markets using XingZap’s API—without writing any code.

Using Postman with XingZap’s API

Getting started

  1. Download Postman from their official website
  2. Request a test API key from XingZap

Setting up your request

  1. Create a new request in Postman
  2. Use the POST method with endpoint: https://prod.api.xingzap.com/v1/scrap
  3. Navigate to the Authorization tab and select “API key”
  4. Enter X-Api-Key as the key field
  5. Paste your API key in the value field
  6. Ensure “Header” is selected in the “Add to” dropdown

Configuring your query

  1. Switch to the Body tab
  2. Select “Raw” and “JSON” format
  3. Write your search parameters (example: growth marketers speaking German)
  4. Refer to our developer documentation for available filters
  5. Click Send and download the JSON response

Postman body

Converting JSON to CSV

Use an online JSON-to-CSV converter to transform your API response into a usable format. This step is necessary before importing data into enrichment tools or CRMs.

Finding email addresses

Hunter method

  1. Log in and select Bulk Email Finder
  2. Upload your CSV file
  3. Map columns (unmap the Domain field as it captures profile image URLs)
  4. Hunter charges credits only when emails are successfully found

Hunter results

Dropcontact method

  1. Login and upload your CSV
  2. Initiate processing
  3. Receive timeline estimate and email breakdown upon completion

Both services provide downloadable enriched lists ready for your CRM or outreach campaigns.

Ready to build your DACH prospect list? Try XingZap free.