The 15 Biggest Esports for Betting in 2026
The 15 esports titles worth covering in 2026, the tournaments that drive volume, the markets that price up, and how to pull each one.
James Whitfield
Blog
Guides and tutorials for developers working with sports odds data. New here? Start with our sports odds API or the esports odds API.
Articles (Page 2 of 3)
Esports Odds API Tutorial: Build a Betting App
An esports odds API tutorial: CS2, LoL, Dota 2 and Valorant odds from several bookmakers, map markets, live and pre-match data, and settlement in code.
James Whitfield
Best Odds APIs in 2026: An Honest Comparison
The best sports odds APIs in 2026 compared: Odds-API.io, The Odds API, OpticOdds, SportsDataIO and BetsAPI, with honest tradeoffs.
James Whitfield
Build an Arbitrage Bot in Python
Build a Python arbitrage bot with the arbitrage-bets endpoint: stake splitting, deduplication, Telegram alerts and honest real-world caveats.
James Whitfield
Kelly Criterion with Live Odds in Python
Kelly criterion explained simply, why fractional Kelly wins in practice, and a Python calculator that sizes stakes from live odds.
James Whitfield
Free Odds API in 2026: What Is Actually Free
New free Odds-API.io keys are paused. What you can still use without a key, and the cheapest way to real odds data: the Solo plan, cancel anytime.
James Whitfield
Claude for Sports Betting: Connect Live Odds with MCP
Use Claude for sports betting research with live odds from 450+ bookmakers. Install the Odds-API.io MCP server in a minute, then ask for odds and line moves.
James Whitfield
How to Build an Arbitrage Scanner in Python Using Odds-API
Build a Python arbitrage scanner that finds guaranteed profits across 450+ bookmakers. Includes Telegram alerts and complete source code.
James Whitfield
Using a Sports Betting API with Python: Complete Guide
Learn how to use a sports betting API with Python. Step-by-step guide with real code snippets for fetching live odds, comparing bookmakers, and finding value bets using Odds-API.io.
James Whitfield
Pinnacle Shut Down Their API. Here's What We Did About It.
Pinnacle killed public API access in July 2025. Here's how we replaced it with Betfair Exchange, SingBet, Polymarket, and other sharp alternatives.
James Whitfield
Odds-API.io vs OpticOdds: The Complete 2026 Comparison
Compare Odds-API.io vs OpticOdds for real-time betting odds. See how bookmaker coverage, pricing, WebSocket streaming, and features stack up in this 2026 comparison.
James Whitfield
Odds-API.io vs BoltOdds: The Complete 2026 Comparison
Compare Odds-API.io vs BoltOdds for real-time betting odds. See how bookmaker coverage, WebSocket streaming, pricing, and features stack up in this 2026 comparison.
James Whitfield
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