AI Builds Your Own Odds Comparison in 3 Easy Steps (For Free Using OpenClaw)
Stop paying for odds comparison software - make your own with AI in 10 minutes! In this video I cover:
4 reasons to ditch your odds comparison site
How to use Openclaw
The prompt to make the app
Simple website runthrough
Ways to get more bookmakers
Future enhancements
Following these exact steps will set you up with the base to help you crush the bookies!
Check out these videos mentioned:
Set Up OpenClaw for your Betting Assistant: • OpenClaw 10 min Betting Setup (AI Automate...
Part Two: • I Built an AI Sports Betting Assistant in ...
Here's the prompt to make this app in OpenClaw:
Build an odds comparison engine for US sports (NBA, NCAAB, NHL, MLB, NFL) using The Odds API and Polymarket as data sources. Compare odds across all major sportsbooks (DraftKings, FanDuel, BetMGM, etc.) and Polymarket prediction markets side by side. Include game odds (moneyline, spreads, totals) and NBA player props (points, rebounds, assists). Use Polymarket's CLOB order book for real executable prices, not mid-prices. Build a match database with team aliases so games can be linked across sources. Detect cross-book arbitrage opportunities (never same-book). Calculate positive expected value bets using vig-removed consensus odds with Kelly Criterion sizing. Dark theme UI with date filtering (ET timezone), American/Decimal odds toggle, and URL routing so pages are bookmarkable. Python/FastAPI backend, SQLite, vanilla JS frontend — no build step