Oddpool

Oddpool API

REST API for prediction market data across Kalshi and Polymarket: full-text search over markets, events, and series; historical orderbook snapshots, top-of-book timeseries, trades, and OHLCV bars; whale-trade tracking; and cross-venue arbitrage and price-spread detection. Authenticated with an X-API-Key header and gated by subscription tier.

GitHub

Documentation

📖
Documentation
https://docs.oddpool.com
📖
APIReference
https://docs.oddpool.com/llms.txt
📖
GettingStarted
https://docs.oddpool.com/index.md
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/oddpool/refs/heads/main/authentication/oddpool-authentication.yml
📖
RateLimits
https://docs.oddpool.com/rate-limits.md

Other Resources

🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/oddpool/refs/heads/main/errors/oddpool-problem-types.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/oddpool/refs/heads/main/conventions/oddpool-conventions.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/oddpool/refs/heads/main/data-model/oddpool-data-model.yml
🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/oddpool/refs/heads/main/mcp/oddpool-mcp.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/oddpool/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
name: Oddpool API
description: 'REST API for prediction market data across Kalshi and Polymarket: full-text search over
  markets, events, and series; historical orderbook snapshots, top-of-book timeseries, trades, and OHLCV
  bars; whale-trade tracking; and cross-venue arbitrage and price-spread detection. Authenticated with
  an X-API-Key header and gated by subscription tier.'
humanURL: https://docs.oddpool.com
baseURL: https://api.oddpool.com
tags:
- Prediction Markets
- Market Data
- Historical Data
- Arbitrage
properties:
- type: Documentation
  url: https://docs.oddpool.com
- type: APIReference
  url: https://docs.oddpool.com/llms.txt
- type: GettingStarted
  url: https://docs.oddpool.com/index.md
- type: Authentication
  url: authentication/oddpool-authentication.yml
- type: RateLimits
  url: https://docs.oddpool.com/rate-limits.md
- type: ErrorCatalog
  url: errors/oddpool-problem-types.yml
- type: Conventions
  url: conventions/oddpool-conventions.yml
- type: DataModel
  url: data-model/oddpool-data-model.yml
- type: MCPServer
  url: mcp/oddpool-mcp.yml