API Reference
Complete reference for the TESS Radar Prediction Markets API
TESS Radar provides a unified API for prediction market data from Polymarket and Kalshi, plus AI-powered analysis with news and social sentiment.
https://api.tessradar.com/api/v1
All requests require an API key in the Authorization header:
Authorization: Bearer or_live_xxxxxxxxxxxxxxxxxxxxxxxxxx
Keep your API key secure. Never expose it in client-side code.
Get your API key from the Dashboard.
| Endpoint | Method | Credits | Description |
|---|
/research | POST | 10 | Full AI analysis with news & social |
| Endpoint | Method | Credits | Description |
|---|
/exchanges | GET | 1 | List supported exchanges |
/stats | GET | 1 | Platform statistics |
/credits | GET | Free | Check credit balance |
{
"success": true,
"data": { ... },
"creditsUsed": 1,
"processingTimeMs": 150
}
{
"error": {
"code": "INVALID_API_KEY",
"message": "The provided API key is invalid or expired."
}
}
| HTTP | Code | Description |
|---|
| 400 | INVALID_REQUEST | Missing or invalid parameters |
| 401 | UNAUTHORIZED | API key missing or invalid |
| 402 | INSUFFICIENT_CREDITS | Not enough credits |
| 404 | NOT_FOUND | Resource not found |
| 429 | RATE_LIMITED | Too many requests |
| 500 | INTERNAL_ERROR | Server error |
| Source | Description |
|---|
| Polymarket | Crypto & event markets on Polygon |
| Kalshi | US-regulated prediction exchange |
| NewsAPI | Real-time news articles |
| X (Twitter) | Social sentiment analysis |
| Gemini AI | AI-powered market analysis |
