OpenRouter API Tester by Eric
Send test requests to the OpenRouter API from your browser. Try any of 400+ models with a prefilled chat template, Bearer token auth, response inspector and history.
Extension Metadata
About this extension
OpenRouter API Tester is a lightweight REST client preconfigured for the OpenRouter API.
Features:
- Prefilled OpenAI-compatible chat completions template
- Swap the model field to test any of 400+ 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 openrouter.ai.
Features:
- Prefilled OpenAI-compatible chat completions template
- Swap the model field to test any of 400+ 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 openrouter.ai.
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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
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 49.86 KB
- Last updated
- 12 days ago (Jun 10, 2026)
- Related Categories
- License
- All Rights Reserved
- Version History
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