AI-Ready Arbitrage Odds API

What data the AI-Ready Arbitrage Odds API provides

Normalised odds across 87+ bookmakers, with consensus and prediction-market data

This feed targets developers and AI builders who want a broad, machine-readable odds layer to run their own detection logic on.

Coverage is 87+ bookmakers, 875+ markets and 53+ leagues (verified June 2026).

What you get back:

• Raw odds — moneyline, spread, totals, player props and alternate lines across all books.
• Consensus and fair odds — algorithmically calculated across books, juice removed.
• Results and settlement — scores and graded outcomes alongside odds, no second API.
• Partial-game markets — halves, quarters, innings, periods and sets.
• Prediction markets — Kalshi and Polymarket lines next to sportsbook odds.

There is no built-in arbitrage or +EV endpoint. You run detection on the normalised data, using the fair-odds fields as your benchmark.

AI-Ready Arbitrage Odds API data format and delivery

REST v2 JSON, an oddID schema, SDKs in five languages, and an MCP server

The v2 API is REST over HTTPS returning JSON. Authenticate with an x-api-key header or an apiKey query parameter.

Every market is keyed by a structured oddID: statID-statEntityID-periodID-betTypeID-sideID.

The core endpoints:

• GET /events — games with odds, scores, props and results in one call.
• GET /markets, /leagues, /sports, /teams, /players — reference metadata.
• GET /account/usage — your rate limits and remaining quota.

Official SDKs cover JavaScript/TypeScript, Python, Ruby, Go and Java, with auto-pagination and typing built in.

WebSocket streaming (via Pusher) pushes live updates on the All-star plan. An MCP server feeds context to Claude Code, Cursor and Copilot.

AI-Ready Arbitrage Odds API pricing and the opportunity it unlocks

Per-event billing — one event with 200 markets counts as one object

Billing is per event object, not per market. One event returning 200 markets consumes a single object (verified June 2026).

The published plans:

• Amateur — free, 2,500 objects/month, 10 req/min, 8 leagues, 9 books, no card required.
• Rookie — $149/month, 100,000 objects, 50 req/min, 17 leagues, 77 books.
• Pro — $499/month, unlimited objects, 300 req/min, 53 leagues, 82 books, historical data.
• All-star — custom, WebSocket streaming and maximum update frequency.

For an aggregator or SaaS product, weigh the plan against downstream revenue, not just personal arbing return.

The free tier is enough to validate coverage and latency before you commit a dollar.

Integration and systems to build with the AI-Ready Arbitrage Odds API

Agentic systems, AI pipelines, and multi-bookmaker aggregators

The normalised model means you compare prices across 87+ books with no per-book mapping layer. Systems this enables:

1. Python arbitrage finder — scan /events across books and compute guaranteed-margin opportunities (their docs include a worked example).
2. AI betting agent — feed normalised odds straight into an LLM's tool layer; the MCP server speeds up code generation.
3. n8n / Make workflow — one HTTP Request node retrieves all books at once, cutting the number of calls.
4. Odds-comparison or alert SaaS — build a best-price dashboard or per-user alert product on the unified feed.

Because results and settlement ship with the odds, you can grade bets and audit ROI without a second data source.

See the done-for-you setup service for a ready-built pipeline on top of this feed.

AI-Ready Arbitrage Odds API pros and cons

Honest assessment for AI and automation developers

• Five official SDKs plus an MCP server — genuinely AI-development friendly
• Per-event billing is cost-efficient versus per-market pricing
• Consensus/fair odds, settlement data, and prediction markets in one feed
• Eternally free tier with no credit card to validate coverage

• No built-in arbitrage or +EV endpoint — you build detection yourself
• WebSocket streaming requires the custom-priced All-star plan
• Free tier updates roughly every 10 minutes — not for live trading
• Affiliate / go URL is a placeholder until confirmed