Reddit Sentiment API Tester
Enter your API key and a Reddit post to classify it instantly. Use the sample dropdown to explore the full range of outputs.
Don't have a key yet? Generate one free →
Samples cover bullish, bearish, neutral, sarcastic, and sector-specific signals.
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Use this API in your application
Send a POST request to
https://api.finsignals.ai/v1/classify
with your API key in the X-API-Key header.
Replace YOUR_API_KEY with your key from the
API Keys page.
See the full API docs for batch requests,
response schema details, and rate limits.