Live OddsPolitics & Elections

The Odds API (Politics Markets)

The Odds API (Politics Markets) is a live odds from The Odds API providing politics & elections data. The Odds API aggregates real-time bookmaker odds across 70+ sports and 40+ bookmakers, including a politics offering (the `politics_us_presidential_election_winner` sport key) that returns outright election winner odds from US, UK and EU sportsbooks. A Polymarket bot uses it to derive sportsbook-implied probabilities for political markets and compare them against Polymarket prices to spot edges.

At a glance

ProviderThe Odds API
TypeLive Odds
CategoryPolitics & Elections
Real-timeNo — request/response
AuthAPI key
PricingFree tier (500 credits/mo); paid from $30/mo — Starter: Free, 500 credits/mo, all sports/markets + historical, 20K: $30/mo, 20,000 credits, 100K: $59/mo, 100,000 credits, 5M: $119/mo, 5,000,000 credits (15M tier $249/mo)

What data it provides

  • Sport key politics_us_presidential_election_winner with outright (winner) odds per candidate
  • Bookmaker odds across us, us2, uk, eu and au regions
  • Decimal or American odds format (oddsFormat param) for implied-probability math
  • Per-bookmaker odds from 40+ books (DraftKings, FanDuel, Pinnacle, Betfair, etc.)
  • Historical odds snapshots back to June 2020 (5-min intervals from Sep 2022)
  • Event/commence times and last-update timestamps in ISO or Unix

Features

  • Credit-based quotas: GET /odds costs 1 credit per region per market; /sports and /events are free; historical odds cost 10x
  • Rate-limit/usage headers: x-requests-remaining, x-requests-used, x-requests-last; 429 on quota exhaustion
  • Continuously refreshed live odds; update cadence varies by sport and bookmaker
  • Historical odds API from June 2020 (10-min then 5-min snapshots)
  • JSON REST API plus Google Sheets and Excel add-on integrations
  • Multi-region coverage (us/us2/uk/eu/au) for cross-book outright pricing

Links

Use it in a bot

Other politics & elections data sources

Listed, not endorsed. Pricing and capabilities change without notice — check the provider's own documentation before you depend on anything here. Browse the full data resources directory or the strategy database.
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