Unabated API Review 2026

Unabated is a sports odds API from a company that built its reputation on sharp betting tools. The API covers regulated US sportsbooks, offshore books, DFS pick'em platforms, prediction markets, and sweepstakes operators. What separates it from a generic aggregator is the Unabated Line: a proprietary vig-free consensus price derived from a sport-specific blend of sharp market-making books.

Most odds APIs give you raw prices from each book and leave the math to you. Unabated adds a reference number that already strips the vig and weights sharp sources. If your model prices against a fair-value anchor, the Unabated Line gives you one without building your own consensus engine. The wider context of sports odds API options is in the directory.

Unabated covers sportsbooks across several categories:

• Regulated US books: DraftKings, FanDuel, MGM, Caesars, theScoreBet and Fanatics, all named on the Free API page (checked November 2026).
• Offshore books: included alongside regulated sources.
• DFS pick'em platforms: PrizePicks, Underdog, and similar operators where pick'em lines behave like odds.
• Prediction markets and exchanges: platforms like Kalshi and Polymarket.
• Sweepstakes operators: the newer class of US-facing sportsbook alternatives.

Sports include NFL, NBA, MLB, NHL, WNBA, college football, college basketball, PGA, tennis, and soccer, with more leagues added as coverage expands. Market types span moneylines, spreads, totals, player props, alternate lines, partial-game lines, futures, and DFS pick'em lines. SGP (same game parlay) pricing is also available.

The Concierge and Enterprise pages put the count at more than two dozen books, including Circa, Bookmaker and a source that approximates Pinnacle's sharp signal (checked November 2026), so verify that the books you need are covered during the trial or onboarding process.

The Unabated Line is the product's core differentiator. It is a vig-free consensus price built from sharp market-making sportsbooks, blended per sport. The result sits alongside raw sportsbook prices in the API response, so you get both the market and the reference point in one call.

A vig-free line has practical uses beyond modeling. It tells you which side of a market the vig is loaded on, flags stale lines, and gives +EV scanners a fair-value baseline that does not require a Pinnacle subscription. If your current workflow manually deviggs Pinnacle or averages three sharp books, the Unabated Line automates that step. If your strategy depends on a specific sharp book's raw price (Pinnacle specifically), you may still want a dedicated feed alongside this one. See the Pinnacle API guide for those options.

Unabated publishes four API tiers (checked October 2026):

• Free API ($0 with qualifying activity): for content creators, affiliates and publishers. It stays free only while you meet the required monthly deeplink volume. Odds are delayed by at least 15 seconds and come over REST only, with deeplink and bet-slip generation included. There is no SSE stream.
• Concierge API ($799/mo): for individuals who build tools for their own use. Live odds over REST plus real-time SSE updates, including the Unabated Line, for MLB, NFL, NHL, NBA and WNBA.
• Concierge Advanced ($2,999/mo): the same access for all sports, including college football and basketball, UFC and soccer.
• Enterprise API (contact for pricing): for teams that build commercial products. Coverage of sportsbooks, prediction markets, DFS platforms and exchanges is scoped to your needs, with REST and SSE delivery.

The free API is not a general free tier. It pays for itself with deeplink traffic, so it suits publishers, not bot builders or modelers. Anyone who needs live data for their own model starts at Concierge.

Concierge at $799/mo is high relative to most entries in the directory. The value proposition is the Unabated Line and the real-time SSE stream. If those do not matter to your build yet, a $50-$300/mo general aggregator from the directory covers raw odds and pairs well with Unabated once you add the line.

The API supports REST requests for standard workflows and Server-Sent Events (SSE), a one-way HTTP push stream, for real-time delivery. There is no WebSocket feed. SSE comes with Concierge and Enterprise. The free API is REST only and delayed.

Latency varies by book and sport, and Unabated reviews this during onboarding rather than publishing a blanket number. That honesty is useful: a universal "sub-100ms" claim across dozens of books would be suspect anyway. What matters is latency on the specific books your model trades against, and the onboarding process is designed to verify that.

Each tier has its own path to a key. The Free API starts from the Free API page: sign in or create an Unabated account, enter a partner name and a unique partner code, name at least one place where you'll share sportsbook links, accept the content partner terms, and generate the key. You don't need a credit card. Concierge members skip the partner form, because access is automatic on sign-up at $799/mo. Enterprise keys follow your agreement, and qualified teams can ask for a configured trial with a key scoped to their use case (checked November 2026).

REST calls carry the key in the X-Api-Key header, while a signed stream URL needs none. The API keys page in your account holds up to two active keys, so you can deploy a new one before you revoke the old. Free partners also find their tracking code there. Add it as utm_campaign to each Gambly deep link you publish, because untagged clicks don't count toward your traffic target.

The docs' first discovery call lists leagues: GET /league on https://data.unabated.com, with the key in the header. It works on a Free key, and discovery calls don't use up the five-second slot that Free odds calls share. This sample comes from the docs, checked November 2026.

import os

import requests

resp = requests.get(
    "https://data.unabated.com/league",
    headers={"X-Api-Key": os.environ["UNABATED_API_KEY"], "Accept": "application/json"},
    timeout=(5, 20),
)
resp.raise_for_status()
body = resp.json()
if body.get("success") is not True:
    raise RuntimeError("; ".join(body.get("messages", [])))

for league in body.get("data") or []:
    print(league["id"], league["name"], league.get("fullName", ""))

Responses arrive in an envelope with success, data and messages, so check success before you read data. Each league carries a numeric id for filters, a name for paths and a fullName. Put a name into /market/nfl/straight/odds?betTypeId=1 and you're reading NFL moneylines from data.odds.

The Free API allows one odds call every five seconds per key, shared across every odds endpoint, so an NFL board and an NBA props call wait in the same line. Discovery calls such as /league and /bettype sit outside that slot. Call too soon and you get a 429 with a Retry-After header. A 503 with the same header means the delayed snapshot is down for a moment. Concierge limits follow your access policy, with no number published, and approved Enterprise plans have no artificial call caps or throttling layer (checked November 2026).

The Unabated API docs mark which tiers can call each endpoint and ship an llms-full.txt, a changelog and an OpenAPI 3.0.1 spec at data.unabated.com/swagger/v1/swagger.json with 35 operations. There's no official SDK; the guides give cURL, JavaScript and Python. For help, email support@unabated.com or join the Unabated Discord. Enterprise teams can run support through Discord or Slack.

The product is designed for people who take sports betting seriously as a quantitative discipline:

• +EV and CLV bettors who need a vig-free reference line to grade their bets and measure edge.
• Arbitrage and line-shopping tools that compare prices across US books, DFS platforms, and exchanges in one feed.
• DFS pick'em models that treat pick'em lines as implied odds and need them normalized alongside traditional sportsbook prices.
• Publisher and affiliate sites that embed live odds and deeplinks into content (the free API covers this use case if you meet its monthly deeplink volume).

If you are building a hobby project or need the cheapest path to basic odds data, start with a general aggregator from the directory and pair it with Unabated once the vig-free line earns its cost. Live data starts at $799/mo, and the free API depends on deeplink traffic that a hobby project will not produce. Unabated is a premium product, and the pricing reflects that.

Unabated's API is the data layer for a company that has spent years building tools for sharp bettors. The Unabated Line is the standout: a vig-free consensus price that saves you from building your own fair-value engine. The coverage of DFS platforms and prediction markets alongside traditional sportsbooks is broader than most competitors offer.

The caveat is cost. Live data starts at $799/mo on Concierge, which is steep for anyone who does not need the proprietary line or the SSE stream. The free API is real, but it is delayed and depends on monthly deeplink volume. Test the Unabated Line against your own model, and decide whether the consensus price is worth the premium. Get started here.

What stood out when we vetted Unabated for the directory:

• SSE push feed on paid plans, with no artificial call caps on Enterprise
• Unabated Line: vig-free consensus created with sharp bettor input
• SGP pricing and comprehensive market coverage across 25+ sportsbooks

Designed for sharp bettors with proprietary vig-free consensus lines, fast WebSocket support, and responsive Discord community support.

Last reviewed: 2 November 2026 · How providers get listed