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Preview of DeepSeek API Tester

DeepSeek API Tester by Eric

Send test requests to the DeepSeek API from your browser. Prefilled chat completions template for deepseek-chat and deepseek-reasoner, Bearer auth, history.

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Extension Metadata

About this extension
DeepSeek API Tester is a lightweight REST client preconfigured for the DeepSeek API.

Features:
- Prefilled chat completions request template
- Test deepseek-chat and deepseek-reasoner models
- Bearer token authentication
- Syntax-highlighted JSON responses
- Request history with search and restore
- Import and export cURL commands

Your API key never leaves your browser - requests go directly to api.deepseek.com.
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Permissions and data

Required permissions:

  • Access your data for all websites

Required data collection, according to the developer:

  • Personally identifying information

Optional data collection, according to the developer:

  • Technical and interaction data
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Version
1.0.0
Size
49.53 KB
Last updated
13 days ago (Jun 10, 2026)
Related Categories
  • Web Development
License
All Rights Reserved
Version History
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