Testing and fingerprint checks are optimized to cost minimal quota tokens. Your API key is strictly ephemeral and is nowhere saved or logged on our system.
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Group-Based APIs Note
Relay tokens (New API, One API) are scoped to their assigned user group (Free, VIP, Default). The scanner fetches models visible to your specific key's group. Use Enter models manually below to test other tiers.
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Endpoint Configuration
Local Browser: Tests run directly on your device. Your API key never touches any outside server.
Zero storage policy • In-memory only • Minimal token probes
Browser Connection Blocked by Provider
This provider does not allow direct browser connections (CORS blocked). Switch to Cloud Relay to test automatically.
Enter models manually ↓▼
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Models
0
0 of 0 selected
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Export Tested Configs
Working models detected: 0. Choose a target format to copy or download.
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Live Test Results
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Checking models...0/0
Enter your API URL & Key on the left and scan to test models in real time.
Console Log
[ready]Ready to probe. Enter base URL and key to begin.
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LLM Fingerprint Inspector
S1M0N38 Semantic Multi-Prompt Methodology
Zero-Storage Guarantee: Probes are lightweight and consume minimal tokens (~350 max). Your API key is never saved anywhere on our system.