propzapi

Props-first sports odds API: live odds and player props across NBA/NFL/MLB/NHL as MCP tools.

View on propzapi.com

Documentation

Live · props-first odds API

Real-time odds.

Props included.

One REST call returns moneyline, spreads, totals and player props for a game. Every book lined up and normalized into typed JSON. No scraping, no reconciling a dozen schemas.

Just clean odds data.

Get a free key → See it in action

Live · early access 500 free credits No credit card

**6+**leagues

4markets

Propsfirst-class

500free / mo

GET api.propzapi.com/v1/odds?league=NBA 200 OK

RequestResponseHeadersJSON

{
  "event_id": "401766",
  "league": "NBA",
  "home_team": "Boston Celtics",
  "away_team": "New York Knicks",
  "commence_time": "2026-07-09T23:00:00Z",
  "books": [
    { "book": "DraftKings", "markets": [
      { "market": "spreads", "outcome": "Celtics", "price": -110, "point": -4.5 }
    ]}
  ]
}

200 OKapplication/json · 1.4 KB

Plain REST and OpenAPI 3.1. Drops straight into Claude, Cursor, n8n, LangChain, Zapier and anything else that speaks HTTP.

ClaudeCursorChatGPTLangChainn8nZapierMakeClinePythonNode.jsPostmanMCP

Architecture

From request to live odds in a single round trip.

Your call gets authed and metered, hits the odds engine, and comes back with every book's line normalized into typed JSON. No middleware, no scraping.

▤

Your app

HTTP call with your API key

◆

Auth & meter

Key check, plan metering

⚡

Odds engine

Books lined up & normalized

✓

200 OK

Typed JSON, cost in a header

RuntimeFastAPI

SpecOpenAPI 3.1

OutputJSON

AgentsMCP + llms.txt

What you get

Every book's line, plus the props they skip.

No scraping a dozen sportsbook sites, no reconciling a dozen schemas. One call returns the whole board, or ask for a single market and get just that slice.

Event, books, markets and selections, typed and consistent. Moneyline, spreads, totals and player props side by side, so your tool can see exactly where the books disagree.

Event

event_idleaguehome_teamaway_teamcommence_timestatus

Markets

h2hspreadstotalsplayer_props

Selection

bookoutcomepricepointparticipant

Props

pointsreboundsassistspassing_ydsstrikeoutsshots

NFL, NBA, MLB, NHL, EPL and MLS today, more as people ask. Moneyline, spreads and totals live now; player props rolling out book by book.

NFLNBAMLBNHLEPLMLS

Points, rebounds, assists, passing yards, strikeouts, shots on goal. The markets most odds APIs skimp on, on their own endpoint and normalized across books.

/v1/propssame-gameper book

Point Claude, Cursor, Cline, n8n or LangChain at the hosted MCP server. OpenAPI 3.1 and llms.txt in the box, function-call ready, one key everywhere.

MCP serverOpenAPI 3.1llms.txtStable URLs

FAQ

Common questions about the odds API.

Straight answers about the data, props, pricing and agents, for developers and the LLMs that read this page on their behalf.

Where does the odds data come from?▾

We pull public odds from the major sportsbooks, line up the books and markets, and hand it back as clean JSON. Odds and scores are facts (that's settled law, NBA v. Motorola), so we're a data provider, not a sportsbook. We never take a bet.

What makes propzapi different?▾

The three things the big odds APIs are weakest on: player props as a first-class endpoint, pricing you can actually predict, and an integration an AI agent can use without a wrapper.

Is there an official odds API in 2026?▾

The books don't publish a public API for their lines. Developers who need moneyline, spreads, totals and player props today use a normalized wrapper like propzapi. One base URL, one key, every book lined up.

Is there a free tier?▾

Yes. 500 credits a month, no card. One POST to /v1/register and you have a key.

Can AI agents use it?▾

That's half the point. There's a hosted MCP server, an llms.txt and an OpenAPI spec, so an agent can pull odds in one line from Claude, Cursor, n8n or LangChain.

Endpoints

One API, four clean endpoints.

Game odds, player props, fixtures and live scores, and the books covered. Every response is the same event-and-books shape, so you learn it once.

GET/v1/odds

Moneyline, spreads & totals grouped by book. Filter by league, sport, market.

GET/v1/props

Player props for upcoming games. The markets most odds APIs skip.

GET/v1/events

Fixtures and live scores. Also /v1/events/{id} for one event with all lines.

GET/v1/books

The sportsbooks currently covered.

Full API reference →

Use cases

From side projects to trading desks.

Celtics −4.5−108

DK −110FD −108ESPN −105

Total 224.5o −105

DK −110FD −105ESPN −112

Arb & +EV screens

Every book lined up side by side, so your tool can spot where they disagree and where the soft lines are.

/v1/oddsmarket=spreads

"What are tonight's NBA player props on the Celtics?"

◆ get_props · league=NBA

Tatum o27.5 pts −115 · Brown o4.5 ast +100 …

Betting bots & agents

Point an MCP client at propzapi and your agent pulls live odds and props in one line, no wrapper to write.

MCPget_odds · get_props

Model edge+3.2%

closing line valuetracked

Model backtests

Pull historical and live lines into a model, track closing-line value, and feed dashboards, all from one normalized feed.

/v1/odds/v1/events

Try the API

One call. Any language.

Works with plain curl, fetch or requests, no SDK required. Swap pk_live_… for your key and every example hits a live endpoint.

cURLJavaScriptPython

curl "https://api.propzapi.com/v1/odds?league=NBA&market=spreads" \
  -H "X-API-Key: pk_live_…"

Pricing

Free while you build. Pay when it earns.

500 credits a month free, no card. Metered by market, so every call returns its exact cost in a header. See full pricing →

Free tier

500 free credits every month

No card. Upgrade any time. Same leagues and markets on every plan.

Start free →

Free

$0

  • 500 credits / mo
  • All leagues & markets
  • No card required

★ Popular

Indie

$19/mo

  • 25,000 credits / mo
  • Props + webhooks
  • MCP + email support

Pro

$49/mo

  • 100,000 credits / mo
  • Priority freshness
  • Priority support

Scale

$149/mo

  • 1,000,000 credits / mo
  • Highest limits
  • SLA on request

From the blog

Guides for building on odds data.

Player props, arbitrage and +EV, and wiring live odds into apps and AI agents. All articles →

Tutorial

Odds API quickstart: live lines in 10 minutes

Get a free key and pull live odds with copy-paste cURL, Python and JavaScript.

Read → Player props

Build an NFL player props model

Pull prop odds as JSON, flatten them per player and book, strip the vig, and find edges.

Read → Comparison

Odds API vs web scraping

Scraping sportsbooks looks free until it breaks at scale. An honest cost and reliability comparison.

The best sports odds API for developers in 2026

An honest comparison of the main odds APIs on price, coverage, props depth and billing.

Read →

Ship today

Your first call

takes sixty seconds.

Sign up with email, copy your key, paste it into curl. The first 500 credits are on us. No card, no contract.

Get a free key →Read the docs

# 60-second quickstart
curl -X POST https://api.propzapi.com/v1/register
# → { "api_key": "pk_live_…", "credits": 500 }

curl "https://api.propzapi.com/v1/odds?league=NBA" \
  -H "X-API-Key: pk_live_…"