Prediction market odds from Polymarket. Active markets, probabilities, volume. x402.
Prediction Markets API MCP server exists for a simple reason — assistants are far more useful when they can act on Prediction Markets API directly instead of describing what you should do. Prediction market odds from Polymarket. Active markets, probabilities, volume. x402.
Real-time prediction market odds from Polymarket and Kalshi. Active markets, probabilities, volume, categories. The betting intelligence layer agents need for event forecasting. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client. The configuration blocks on this page cover the common clients.
Once Prediction Markets API is connected, these are the calls the assistant has available:
prediction_list_markets — POSTprediction_get_market_odds — POSTprediction_trending_markets — POSTThis sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Prediction Markets API's toolset — prediction_list_markets, prediction_get_market_odds, prediction_trending_markets — is a fair guide to whether it matches your workflow. It is maintained by Br0ski777; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Prediction Markets API's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| prediction_list_markets | POST |
| prediction_get_market_odds | POST |
| prediction_trending_markets | POST |
{
"mcpServers": {
"prediction-markets": {
"url": "https://prediction-markets.api.klymax402.com/mcp"
}
}
}Configuration as documented by the project. Restart the client after saving.
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