Real-time Circa odds feed.

Circa main lines, player props, and alternates — pulled directly, normalized against 200+ sportsbooks, delivered via Betstamp PRO odds screen or sportsbook API.

Pre-match + Live
Coverage
Mains · Props · Alts
Markets
Sub-second
Refresh
API + Odds Screen
Delivery
Two ways to consume Circa

Pull Circa odds the way your stack actually works.

Market makers want an API to trade off. Pricing teams want JSON. Traders want a screen. Every Betstamp Circa feed ships in every form — same data, same refresh rate, same delivery SLA.

Circa in the
PRO Odds Screen

See Circa pricing side-by-side with 200+ books in the Betstamp PRO Odds Screen. Main lines, player props, and alternates — refreshed in real time and benchmarked against our True Line. The fastest way to find where Circa is off-market.

  • Circa main lines, spreads, totals — pre-match and in-play
  • Full Circa player prop board, including game props
  • Circa alt prop ladders and milestones included
  • Build custom screens, sorted by edge / EV / hold
Request a Demo →

Circa
Sportsbook API

The Circa odds API for trading desks, market makers, risk teams, and algo platforms. Pre-match and live Circa odds via REST pull or SSE stream — structured JSON, normalized against 200+ other books.

  • REST pull at /api/markets + SSE at /v1/markets
  • Circa mains, player props, and alternates in one feed
  • Normalized Circa schema across every book
  • JSON output, full docs, 5-minute integration
See API Docs →
Circa market coverage

Every market Circa prices, we feed.

Circa mains, props, and alternates — pre-game and in-play, normalized into the same schema as every other book in your trading system.

Circa Main Lines

Moneylines, spreads, and totals from Circa — pre-match and in-play, normalized across leagues.

Circa Player Props

Circa player props with alternates — pre-match and in-play, normalized by player and market.

Circa Game Props

Circa game props surfaced alongside main lines and player props in the same normalized schema.

Circa Alternate Markets

Alternate spreads, totals, and prop ladders from Circa — laddered alongside the main lines, pre-match and in-play.

Circa In-Play / Live Odds

Live Circa odds refreshed in real time — same normalized schema as pre-match, no separate integration.

Circa Period Markets

Quarter, half, and full-game splits from Circa — each period available as its own queryable market.

Integration

Connect to the Circa API in under 5 minutes.

If you can hit a REST endpoint, you can pull Circa odds. Three steps, no scraping, no captcha headaches, no IP rotation.

01

Get your API key

Request a demo, scope your usage, and we issue a key scoped to Circa plus any other books you need. Trial keys available for evaluation.

02

Hit the endpoint

A single GET on /api/markets returns Circa markets for the league and periods you specify. Filter by bet_types, is_live, include_alts, and book_ids — same shape as the docs.

03

Subscribe to the SSE stream

Connect to /v1/markets via Server-Sent Events to receive Circa line moves as they happen — one JSON object per data: message. No polling, no client-side queue.

curl (REST)JSON response
# Pull NFL spread markets — Dallas @ Philadelphia, Dallas favored
curl -H "X-API-KEY: $BETSTAMP_API_KEY" \
  "https://api.pro.betstamp.com/api/markets?league=NFL&book_ids={book_id}&bet_types=spread&periods=FT"

# Response (real schema, truncated)
{
  "markets": [
    {
      "id": "0192b4a1-8f13-7c2b-8629-aa3ef295e2f0",
      "odds": 1.91,
      "number": -3.5,
      "side": "DAL",
      "side_type": "Away",
      "bet_type": "Spread",
      "period": "FT",
      "league": "NFL",
      "is_alt": false,
      "is_live": false,
      "odd_provider_id": "{book_id}",
      "fixture_id": "01926d5e-819d-7b33-b7ff-bbe89e134958",
      "team_id": "0191b82a-3435-7e85-95d0-7b3be256709e",
      "provider_deeplink_string": "marketId=42.532828621&selectionId=50210"
    }
  ]
}
Why pull Circa via Betstamp

Stop scraping Circa. Start trading off it.

Scraping Circa is a maintenance tax — captcha walls, IP bans, schema changes, and the constant risk of your scraper breaking the night before an NFL Sunday. We do that for you, at scale.

Free your engineers from Circa scraping

Running your own Circa scraping infrastructure means engineering headcount tied up in captcha rotation, IP rotation, schema patches, and on-call. Pulling Circa via Betstamp moves that cost off your payroll — your engineers spend their time on model work and edge research instead.

True Line benchmark in the Odds Screen

The Betstamp PRO Odds Screen ships with our True Line fair-value side-by-side with every Circa price, so traders don't have to compute consensus from scratch. CLV-tested across 5+ seasons.

One call. Every book.

The /api/markets endpoint takes a book_ids parameter — comma-separate Circa alongside Bet365, FanDuel, DraftKings, BetMGM, Caesars / William Hill, BetVictor, Ladbrokes, Betway, and any other book in your subscription. One call returns all of them in one normalized schema.

Handles Circa's market structure for you

Player names, prop ladder alignment, line types, alternate sets, market grouping — all already normalized. Your model sees a consistent schema regardless of how Circa restructures markets.

Same Circa data, screen or API

Pull Circa into the PRO Odds Screen, the sportsbook API, or both — same pricing, same refresh rate, same normalized schema. Pick the delivery that fits your stack, switch later if it changes.

SLA, support, and zero scraper babysitting

99.99% uptime SLA on the Circa feed. Slack channel with our trading desk. Schema changes upstream don't break your pipeline — we handle the maintenance.

Related feeds

Other popular feeds.

Browse the books trading desks, market makers, and risk teams pull alongside Circa — or jump to the full list of 200+.

Get the Circa feed in your stack.