# Positive EV & Arbitrage Bets Today (NFL, NBA, MLB, NHL)

**Use case:** 

Find today's +EV bets and arbitrage across 18 sportsbooks plus Kalshi, Polymarket and Smarkets for NFL, NBA, MLB, NHL and college, sorted best first.

## Input

```json
{
  "leagues": [
    "nfl",
    "ncaaf",
    "nba",
    "ncaab",
    "wnba",
    "mlb",
    "nhl"
  ],
  "opportunities": [
    "positiveEv",
    "arbitrage"
  ],
  "markets": [
    "moneyline",
    "spread",
    "total"
  ],
  "minEvPct": 1,
  "maxEdgePct": 20,
  "daysAhead": 1,
  "allOutcomes": false,
  "minBooks": 3,
  "devigMethod": "multiplicative",
  "includeSmarkets": true,
  "maxItems": 100000,
  "proxyConfiguration": {
    "useApifyProxy": false
  }
}
```

## Output

```json
{
  "row_type": {
    "label": "Row type",
    "format": "string"
  },
  "league": {
    "label": "League",
    "format": "string"
  },
  "start_time": {
    "label": "Start time",
    "format": "string"
  },
  "away_team": {
    "label": "Away team",
    "format": "string"
  },
  "home_team": {
    "label": "Home team",
    "format": "string"
  },
  "market": {
    "label": "Market",
    "format": "string"
  },
  "selection": {
    "label": "Bet",
    "format": "string"
  },
  "best_book": {
    "label": "Best book",
    "format": "string"
  },
  "best_odds_american": {
    "label": "Best odds (American)",
    "format": "integer"
  },
  "fair_odds_american": {
    "label": "Fair odds (American)",
    "format": "integer"
  },
  "ev_pct": {
    "label": "Edge (%)",
    "format": "number"
  },
  "arbitrage_profit_pct": {
    "label": "Arbitrage profit (%)",
    "format": "number"
  },
  "legs": {
    "label": "Arbitrage legs",
    "format": "array"
  },
  "books_quoting": {
    "label": "Books quoting",
    "format": "integer"
  },
  "scanned_at": {
    "label": "Scanned at",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The +EV & Arbitrage Betting Finder: 18 Sportsbooks + Exchanges Actor is ready to run with the inputs already set for "Positive EV & Arbitrage Bets Today (NFL, NBA, MLB, NHL)". [Sign up or log in](https://console.apify.com/create-task-from-example/tgB8IPssIupRrMV85) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "Positive EV & Arbitrage Bets Today (NFL, NBA, MLB, NHL)" task

The +EV & Arbitrage Betting Finder: 18 Sportsbooks + Exchanges Actor will start running based on the input automatically. You can also change all the input fields, like leagues, find, and more, to match your specific use case.

### 3. Receive the "Positive EV & Arbitrage Bets Today (NFL, NBA, MLB, NHL)" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as row type, league, start time, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "Positive EV & Arbitrage Bets Today (NFL, NBA, MLB, NHL)" task via API](https://apify.com/artsiom_k/betting-ev-arbitrage-finder.md).

## About this Actor

This example demonstrates how to use [+EV & Arbitrage Betting Finder: 18 Sportsbooks + Exchanges](https://apify.com/artsiom_k/betting-ev-arbitrage-finder.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/artsiom_k/betting-ev-arbitrage-finder.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/artsiom_k/betting-ev-arbitrage-finder.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).