Sportsbooks

Get a list of available sportsbooks and their current status, including which tier is required to access each book’s data.

Endpoints


GET /api/v1/sportsbooks

Requires an API key. Available on all tiers (Free included). Unauthenticated requests return 401.

List All Sportsbooks

Example Requests

cURL


curl -X GET "https://api.sharpapi.io/api/v1/sportsbooks" \
  -H "X-API-Key: YOUR_API_KEY"

JavaScript


const response = await fetch('https://api.sharpapi.io/api/v1/sportsbooks', {
  headers: { 'X-API-Key': 'YOUR_API_KEY' },
});
const { data, meta } = await response.json();
 
// Filter for sharp books
const sharpBooks = data.filter(b => b.is_sharp);
console.log('Sharp books:', sharpBooks.map(b => b.display_name));
 
// Check which books require a higher tier
const proBooks = data.filter(b => b.requires_tier === 'pro');
console.log('Pro-tier books:', proBooks.map(b => b.display_name));

Python


import requests
 
response = requests.get(
    'https://api.sharpapi.io/api/v1/sportsbooks',
    headers={'X-API-Key': 'YOUR_API_KEY'},
)
result = response.json()
 
for book in result['data']:
    tier_note = f" (requires {book['requires_tier']})" if book['requires_tier'] else ""
    sharp_note = " [SHARP]" if book['is_sharp'] else ""
    print(f"{book['display_name']}{sharp_note}{tier_note}: {book['event_count']} events")

Response


{
  "data": [
    {
      "id": "draftkings",
      "numerical_id": 12,
      "name": "draftkings",
      "display_name": "DraftKings",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 1250,
      "last_update": "2026-01-26T02:24:58.000Z",
      "requires_tier": null
    },
    {
      "id": "fanduel",
      "numerical_id": 14,
      "name": "fanduel",
      "display_name": "FanDuel",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 1180,
      "last_update": "2026-01-26T02:24:50.000Z",
      "requires_tier": null
    },
    {
      "id": "betmgm",
      "name": "betmgm",
      "display_name": "BetMGM",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 950,
      "last_update": "2026-01-26T02:24:45.000Z",
      "requires_tier": "hobby"
    },
    {
      "id": "caesars",
      "name": "caesars",
      "display_name": "Caesars",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 920,
      "last_update": "2026-01-26T02:24:40.000Z",
      "requires_tier": "hobby"
    },
    {
      "id": "espnbet",
      "name": "espnbet",
      "display_name": "theScore Bet",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 880,
      "last_update": "2026-01-26T02:24:38.000Z",
      "requires_tier": "hobby"
    },
    {
      "id": "betrivers",
      "name": "betrivers",
      "display_name": "BetRivers",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 760,
      "last_update": "2026-01-26T02:24:30.000Z",
      "requires_tier": "pro"
    },
    {
      "id": "rebet",
      "name": "rebet",
      "display_name": "Rebet",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 640,
      "last_update": "2026-01-26T02:24:22.000Z",
      "requires_tier": null
    },
    {
      "id": "pinnacle",
      "numerical_id": 28,
      "name": "pinnacle",
      "display_name": "Pinnacle",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["GLOBAL"],
      "is_sharp": true,
      "status": "active",
      "event_count": 980,
      "last_update": "2026-01-26T02:24:55.000Z",
      "requires_tier": "sharp"
    },
    {
      "id": "circa",
      "name": "circa",
      "display_name": "Circa Sports",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["US"],
      "is_sharp": true,
      "status": "active",
      "event_count": 620,
      "last_update": "2026-01-26T02:24:52.000Z",
      "requires_tier": "sharp"
    },
    {
      "id": "bookmaker",
      "name": "bookmaker",
      "display_name": "Bookmaker",
      "has_live_odds": true,
      "has_player_props": false,
      "regions": ["GLOBAL"],
      "is_sharp": true,
      "status": "active",
      "event_count": 850,
      "last_update": "2026-01-26T02:24:48.000Z",
      "requires_tier": "sharp"
    },
    {
      "id": "bet365",
      "name": "bet365",
      "display_name": "Bet365",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["UK", "EU", "AU"],
      "is_sharp": false,
      "status": "active",
      "event_count": 1100,
      "last_update": "2026-01-26T02:24:35.000Z",
      "requires_tier": "pro"
    },
    {
      "id": "betway",
      "name": "betway",
      "display_name": "Betway",
      "has_live_odds": true,
      "has_player_props": true,
      "regions": ["UK", "EU"],
      "is_sharp": false,
      "status": "active",
      "event_count": 720,
      "last_update": "2026-01-26T02:24:18.000Z",
      "requires_tier": null
    },
    {
      "id": "skybet",
      "name": "skybet",
      "display_name": "Sky Bet",
      "has_live_odds": true,
      "has_player_props": false,
      "regions": ["UK"],
      "is_sharp": false,
      "status": "active",
      "event_count": 580,
      "last_update": "2026-01-26T02:24:15.000Z",
      "requires_tier": null
    },
    {
      "id": "prophetx",
      "name": "prophetx",
      "display_name": "ProphetX",
      "has_live_odds": true,
      "has_player_props": false,
      "regions": ["GLOBAL"],
      "is_sharp": true,
      "status": "active",
      "event_count": 310,
      "last_update": "2026-01-26T02:24:12.000Z",
      "requires_tier": "sharp"
    },
    {
      "id": "betfair",
      "name": "betfair",
      "display_name": "Betfair",
      "has_live_odds": true,
      "has_player_props": false,
      "regions": ["UK", "EU", "AU"],
      "is_sharp": true,
      "status": "active",
      "event_count": 900,
      "last_update": "2026-01-26T02:24:10.000Z",
      "requires_tier": "sharp"
    },
    {
      "id": "polymarket",
      "name": "polymarket",
      "display_name": "Polymarket",
      "has_live_odds": false,
      "has_player_props": false,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 420,
      "last_update": "2026-01-26T02:24:08.000Z",
      "requires_tier": null
    },
    {
      "id": "kalshi",
      "name": "kalshi",
      "display_name": "Kalshi",
      "has_live_odds": true,
      "has_player_props": false,
      "regions": ["US"],
      "is_sharp": false,
      "status": "active",
      "event_count": 280,
      "last_update": "2026-01-26T02:24:05.000Z",
      "requires_tier": null
    }
  ],
  "meta": {
    "count": 17,
    "total": 17,
    "pagination": {
      "limit": 50,
      "offset": 0,
      "has_more": false,
      "next_offset": null
    },
    "updated_at": "2026-01-26T02:25:00.000Z",
    "filters": {}
  }
}

Sportsbook Object Schema

Field	Type	Description
`id`	string	Unique identifier (use in API filters)
`numerical_id`	integer \| null	Stable integer key for the sportsbook (frozen, never reused). New (May 2026) — additive, optional. See Entity reference IDs.
`name`	string	Internal name (same as `id`)
`display_name`	string	Human-readable name
`has_live_odds`	boolean	Supports live/in-play odds
`has_player_props`	boolean	Supports player prop markets
`regions`	string[]	Available regions: `US`, `UK`, `EU`, `AU`, `GLOBAL`
`is_sharp`	boolean	Whether the book is considered a sharp/efficient market
`status`	string	`active` or `inactive`
`event_count`	integer	Number of events currently available
`last_update`	string	ISO 8601 timestamp of last data update
`requires_tier`	string \| null	Minimum tier required: `null` (free), `hobby`, `pro`, `sharp`

The event_count may be 0 and last_update may be null if a sportsbook is temporarily unavailable or experiencing data delays.

New (May 2026): `numerical_id`

numerical_id is a frozen, dense-from-1 integer assigned per sportsbook in the SharpAPI atlas. It’s stable across rebrands and slug renames — pinnacle is numerical_id: 28 regardless of any future display-name changes.

Frozen: never reused or remapped.
Optional: absent (or null) for sportsbooks not yet mapped (e.g. brand-new books in the catalog before assignment); slug id is always present.
Domain-scoped: unique across sportsbooks only.

Every odds row and opportunity leg also carries a matching sportsbook_ref block ({id, label, numerical_id}). See Entity reference IDs.

Book Access by Tier

The requires_tier field indicates the minimum subscription tier needed to access a sportsbook’s odds data through the API.

Tier	Books Available	Included Sportsbooks
Free	23	Kalshi, BetMGM, DraftKings, Bet365, and 19 more
Hobby	23	Same as Free
Pro	23	Same as Hobby
Sharp	26	All available sportsbooks
Enterprise	26	All available sportsbooks

Pinnacle, Circa Sports, Bookmaker, ProphetX, and Betfair require Sharp tier or higher. Pinnacle is a sharp book whose efficient lines are used as the reference for +EV calculations. Circa Sports is another known sharp book with deliberately tight lines and a focused prop menu. Requesting sharp book odds on Free, Hobby, or Pro tier will return a 403 tier_restricted error.

Understanding `requires_tier`

Value	Meaning
`null`	Available on all tiers, including Free
`"hobby"`	Requires Hobby tier or higher
`"pro"`	Requires Pro tier or higher
`"sharp"`	Requires Sharp or Enterprise tier

Supported Sportsbooks

Major US Books

ID	Name	Live	Props	Tier
`ballybet`	Bally Bet	Yes	No	Free
`betmgm`	BetMGM	Yes	Yes	Free
`betonline`	BetOnline	Yes	Yes	Free
`betrivers`	BetRivers	Yes	Yes	Free
`bovada`	Bovada	Yes	Yes	Free
`caesars`	Caesars	Yes	Yes	Free
`draftkings`	DraftKings	Yes	Yes	Free
`fanatics`	Fanatics	Yes	Yes	Free
`fanduel`	FanDuel	Yes	Yes	Free
`fliff`	Fliff	Yes	Yes	Free
`novig`	Novig	No	No	Free
`rebet`	Rebet	Yes	Yes	Free
`thescorebet`	theScore Bet	Yes	Yes	Free

Sharp Books

ID	Name	Live	Props	Tier
`circa`	Circa Sports	Yes	Limited	Sharp
`pinnacle`	Pinnacle	Yes	Yes	Sharp

Reading Pinnacle timestamps. odds_changed_at on a Pinnacle row is their trading-desk timestamp, not our pipeline’s. Pinnacle holds lines steady when the market has not moved — an idle value of 30+ minutes is common on MLB player props and NBA markets. Use last_seen_at for pipeline freshness. See Understanding Pinnacle’s odds_changed_at for what “stale” actually means on their feed.

International

ID	Name	Live	Props	Tier
`bet105`	Bet105	Yes	Yes	Free
`bet365`	Bet365	Yes	Yes	Free
`betway`	Betway	Yes	Yes	Free
`ladbrokes`	Ladbrokes	Yes	Yes	Free
`saba`	SABA	Yes	No	Free
`skybet`	Sky Bet	Yes	No	Free
`stake`	Stake	Yes	Yes	Free
`unibet`	Unibet	Yes	Yes	Free

Exchanges

ID	Name	Live	Props	Tier
`prophetx`	ProphetX	Yes	No	Sharp

Prediction Markets

ID	Name	Live	Props	Tier
`kalshi`	Kalshi	Yes	No	Free
`polymarket`	Polymarket	No	No	Free

Polymarket and Kalshi are prediction market platforms. Unlike traditional sportsbooks, they use binary outcome contracts priced between $0 and $1. SharpAPI normalizes contract prices into standard odds formats (American, decimal, implied probability) so you can compare them directly with sportsbook odds. Kalshi is CFTC-regulated.

Sharp vs Soft Books

Sharp Books

Lower vig (juice) — tighter margins mean better odds accuracy
Efficient lines — used as the reference for +EV and fair value calculations
Not available in all regions — Pinnacle is not licensed in the US
Examples: Pinnacle, Circa Sports, Bookmaker

Soft Books

Higher vig — wider margins create more room for +EV opportunities
More promotions — bonuses, boosts, and free bets
Slower line movement — may lag behind sharp market moves
Where value is found — the gap between soft book odds and sharp reference creates +EV
Examples: DraftKings, FanDuel, BetMGM, Caesars

Sharp books like Pinnacle set efficient lines quickly. Soft books often lag behind, creating windows where their odds offer positive expected value compared to the sharp reference. This is the foundation of +EV betting strategy.

Building a live betting tool? DraftKings and FanDuel have has_live_odds: true but frequently suspend markets during scoring plays and key moments. If you need continuous live coverage, Pinnacle (Sharp tier) is the reliable reference. See Live vs. Pre-Match for a full breakdown of book behavior during live play.

Odds Snapshot - Filter odds by sportsbook
Best Odds - Best odds across all books with sharp reference
Odds Comparison - Compare odds across books side by side
Sports - List available sports

Sportsbooks

Endpoints

List All Sportsbooks

Example Requests

cURL

JavaScript

Python

Response

Sportsbook Object Schema

New (May 2026): numerical_id

Book Access by Tier

Understanding requires_tier

Supported Sportsbooks

Major US Books

Sharp Books

International

Exchanges

Prediction Markets

Sharp vs Soft Books

Sharp Books

Soft Books

Related Endpoints

New (May 2026): `numerical_id`

Understanding `requires_tier`