{"id":144,"date":"2026-01-31T15:10:21","date_gmt":"2026-01-31T15:10:21","guid":{"rendered":"https:\/\/oddspapi.io\/blog\/?p=144"},"modified":"2026-06-05T17:42:43","modified_gmt":"2026-06-05T17:42:43","slug":"free-odds-api-350-bookmakers","status":"publish","type":"post","link":"https:\/\/oddspapi.io\/blog\/free-odds-api-350-bookmakers\/","title":{"rendered":"Free Odds API: Access 350+ Bookmakers Without Paying a Cent"},"content":{"rendered":"<h2>The Developer&#8217;s Dilemma: You Need Data Before You Can Afford Data<\/h2>\n<p>You want to build a betting model. Maybe an arbitrage scanner. Maybe a value betting algorithm. Maybe you just want to backtest a theory before risking real money.<\/p>\n<p>But here&#8217;s the catch: <strong>you need odds data to prove your model works, but you can&#8217;t afford data until you&#8217;ve proven it works.<\/strong><\/p>\n<p>So you search for &#8220;free odds API&#8221; and find the usual suspects:<\/p>\n<ul>\n<li>APIs with 40 bookmakers (none of them sharp)<\/li>\n<li>&#8220;Free trials&#8221; that expire in 7 days<\/li>\n<li>Scrapers that break every week<\/li>\n<li>Enterprise APIs that want $500\/month before you&#8217;ve written a single line of code<\/li>\n<\/ul>\n<p>OddsPapi&#8217;s free tier is different. You get 350+ bookmakers\u2014including Pinnacle, Singbet, and other sharps\u2014with no credit card required. Build your model. Prove it works. Then decide if you need more.<\/p>\n<h2>What&#8217;s Actually Free on OddsPapi<\/h2>\n<p>Let&#8217;s be specific. Here&#8217;s what you get on the free tier:<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Feature<\/th>\n<th>Free Tier<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Bookmakers<\/strong><\/td>\n<td>350+ (not 40, not 80\u2014over three hundred fifty)<\/td>\n<\/tr>\n<tr>\n<td><strong>Sharp Bookmakers<\/strong><\/td>\n<td>Pinnacle, Singbet, SBOBet, Circa<\/td>\n<\/tr>\n<tr>\n<td><strong>Soft Bookmakers<\/strong><\/td>\n<td>Bet365, DraftKings, FanDuel, William Hill, 1xBet<\/td>\n<\/tr>\n<tr>\n<td><strong>Sports<\/strong><\/td>\n<td>69 sports covered<\/td>\n<\/tr>\n<tr>\n<td><strong>Historical Data<\/strong><\/td>\n<td>Included free (competitors charge $50-200\/mo)<\/td>\n<\/tr>\n<tr>\n<td><strong>Requests\/Month<\/strong><\/td>\n<td>250<\/td>\n<\/tr>\n<tr>\n<td><strong>Credit Card Required<\/strong><\/td>\n<td>No<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>The 250 request limit sounds tight, but each request returns data from all 350+ bookmakers. One request, 350+ prices. You&#8217;re not paying per bookmaker like some APIs.<\/p>\n<h2>Free Tier Comparison: The Real Numbers<\/h2>\n<p>Here&#8217;s how OddsPapi&#8217;s free tier stacks up against competitors:<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Feature<\/th>\n<th>OddsPapi Free<\/th>\n<th>The Odds API Free<\/th>\n<th>Sports Game Odds<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Bookmakers<\/strong><\/td>\n<td>350+<\/td>\n<td>~40<\/td>\n<td>80+<\/td>\n<\/tr>\n<tr>\n<td><strong>Sharp Books (Pinnacle)<\/strong><\/td>\n<td>\u2713<\/td>\n<td>\u2717<\/td>\n<td>\u2713<\/td>\n<\/tr>\n<tr>\n<td><strong>Asian Sharps (Singbet)<\/strong><\/td>\n<td>\u2713<\/td>\n<td>\u2717<\/td>\n<td>\u2717<\/td>\n<\/tr>\n<tr>\n<td><strong>Historical Data<\/strong><\/td>\n<td>\u2713 Free<\/td>\n<td>\u2713 Free<\/td>\n<td>Limited<\/td>\n<\/tr>\n<tr>\n<td><strong>Requests\/Month<\/strong><\/td>\n<td>250<\/td>\n<td>500 (credits)<\/td>\n<td>1,000 objects<\/td>\n<\/tr>\n<tr>\n<td><strong>Data Delay<\/strong><\/td>\n<td>Real-time<\/td>\n<td>Real-time<\/td>\n<td>5 minutes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>Yes, The Odds API gives you more requests. But 500 credits across ~40 bookmakers gives you less coverage than 250 requests across 350+ bookmakers. And if you need Pinnacle or Singbet data for sharp-vs-soft analysis, only one of these options works.<\/p>\n<h2>Get Started in 5 Minutes: Python Tutorial<\/h2>\n<p>Enough theory. Let&#8217;s write some code.<\/p>\n<h3>Step 1: Get Your Free API Key<\/h3>\n<p>Head to <a href=\"https:\/\/oddspapi.io\" target=\"_blank\" rel=\"noopener\">oddspapi.io<\/a> and sign up. No credit card. You&#8217;ll get an API key immediately.<\/p>\n<h3>Step 2: Verify Your Key Works<\/h3>\n<pre class=\"wp-block-code\"><code>import requests\n\nAPI_KEY = \"YOUR_FREE_API_KEY\"\nBASE_URL = \"https:\/\/api.oddspapi.io\/v4\"\n\n# Test authentication\nresponse = requests.get(f\"{BASE_URL}\/sports\", params={\"apiKey\": API_KEY})\nprint(f\"Status: {response.status_code}\")\nprint(f\"Sports available: {len(response.json())}\")\n<\/code><\/pre>\n<p>You should see <code>Status: 200<\/code> and <code>Sports available: 69<\/code>.<\/p>\n<h3>Step 3: Browse Available Sports<\/h3>\n<pre class=\"wp-block-code\"><code>import requests\n\nAPI_KEY = \"YOUR_FREE_API_KEY\"\nBASE_URL = \"https:\/\/api.oddspapi.io\/v4\"\n\n# Get all available sports\nresponse = requests.get(f\"{BASE_URL}\/sports\", params={\"apiKey\": API_KEY})\nsports = response.json()\n\n# Print sport IDs for reference\nfor sport in sports[:10]:\n    print(f\"{sport['sportId']}: {sport['sportName']}\")\n<\/code><\/pre>\n<p>Output:<\/p>\n<pre class=\"wp-block-code\"><code>10: Soccer\n11: Basketball\n12: Tennis\n13: Baseball\n14: American Football\n15: Ice Hockey\n16: ESport Dota\n17: ESport Counter-Strike\n18: ESport League of Legends\n19: Darts\n<\/code><\/pre>\n<h3>Step 4: Get Tournaments for a Sport<\/h3>\n<pre class=\"wp-block-code\"><code>import requests\n\nAPI_KEY = \"YOUR_FREE_API_KEY\"\nBASE_URL = \"https:\/\/api.oddspapi.io\/v4\"\n\n# Get soccer tournaments with upcoming fixtures\nresponse = requests.get(f\"{BASE_URL}\/tournaments\", params={\n    \"apiKey\": API_KEY,\n    \"sportId\": 10  # Soccer\n})\ntournaments = response.json()\n\n# Filter for tournaments with upcoming matches\nactive = [t for t in tournaments if t.get('upcomingFixtures', 0) > 0]\nprint(f\"Active soccer tournaments: {len(active)}\")\n\nfor t in active[:5]:\n    print(f\"  {t['tournamentName']}: {t['upcomingFixtures']} upcoming matches\")\n<\/code><\/pre>\n<h3>Step 5: Get Fixtures for a Tournament<\/h3>\n<pre class=\"wp-block-code\"><code>import requests\nfrom datetime import date, timedelta\n\nAPI_KEY = \"YOUR_FREE_API_KEY\"\nBASE_URL = \"https:\/\/api.oddspapi.io\/v4\"\n\n# Pick an active tournament from Step 4 (first soccer league with upcoming matches)\ntournaments = requests.get(f\"{BASE_URL}\/tournaments\", params={\n    \"apiKey\": API_KEY, \"sportId\": 10\n}).json()\ntournament_id = next(t[\"tournamentId\"] for t in tournaments if t.get(\"upcomingFixtures\", 0) > 0)\n\n# \/fixtures requires a from\/to range (max 10 days apart)\ntoday = date.today()\nresponse = requests.get(f\"{BASE_URL}\/fixtures\", params={\n    \"apiKey\": API_KEY,\n    \"tournamentId\": tournament_id,\n    \"from\": today.isoformat(),\n    \"to\": (today + timedelta(days=10)).isoformat(),\n})\nfixtures = response.json()\n\nwith_odds = [f for f in fixtures if f.get(\"hasOdds\")]\nprint(f\"Total fixtures: {len(fixtures)}\")\nprint(f\"Fixtures with odds: {len(with_odds)}\")\n\nfor fixture in with_odds[:3]:\n    print(f\"  {fixture['participant1Name']} vs {fixture['participant2Name']}\")\n    print(f\"    Fixture ID: {fixture['fixtureId']}\")\n    print(f\"    Start: {fixture['startTime']}\")\n<\/code><\/pre>\n<h3>Step 6: Pull Odds from Pinnacle, Bet365, and DraftKings<\/h3>\n<pre class=\"wp-block-code\"><code>import requests\nfrom datetime import date, timedelta\n\nAPI_KEY = \"YOUR_FREE_API_KEY\"\nBASE_URL = \"https:\/\/api.oddspapi.io\/v4\"\n\n# Find a soccer fixture that has odds (or reuse a fixtureId from Step 5)\ntoday = date.today()\nfixtures = requests.get(f\"{BASE_URL}\/fixtures\", params={\n    \"apiKey\": API_KEY, \"sportId\": 10,\n    \"from\": today.isoformat(),\n    \"to\": (today + timedelta(days=7)).isoformat(),\n    \"hasOdds\": \"true\",\n}).json()\n\ntarget_books = ['pinnacle', 'bet365', 'draftkings', 'singbet']\nlabels = {'101': 'Home', '102': 'Draw', '103': 'Away'}\n\nfor fixture in fixtures:\n    data = requests.get(f\"{BASE_URL}\/odds\", params={\n        \"apiKey\": API_KEY, \"fixtureId\": fixture[\"fixtureId\"],\n    }).json()\n    bookmaker_odds = data.get('bookmakerOdds', {})\n\n    # show the first fixture at least one target book is pricing\n    if any(b in bookmaker_odds for b in target_books):\n        print(f\"{fixture['participant1Name']} vs {fixture['participant2Name']}\")\n        print(f\"Total bookmakers with odds: {len(bookmaker_odds)}\")\n        print(\"\\n--- Sharp vs Soft Comparison ---\")\n        for slug in target_books:\n            if slug in bookmaker_odds:\n                markets = bookmaker_odds[slug].get('markets', {})\n                # Market 101 = Full Time Result (1X2)\n                if '101' in markets:\n                    outcomes = markets['101'].get('outcomes', {})\n                    print(f\"\\n{slug.upper()} - Full Time Result:\")\n                    for outcome_id, outcome_data in outcomes.items():\n                        price = outcome_data.get('players', {}).get('0', {}).get('price', 'N\/A')\n                        print(f\"  {labels.get(outcome_id, outcome_id)}: {price}\")\n        break\n<\/code><\/pre>\n<p>This gives you a direct comparison between sharp bookmakers (Pinnacle, Singbet) and soft bookmakers (Bet365, DraftKings). The foundation for any value betting or arbitrage system.<\/p>\n<h2>What You Can Build on the Free Tier<\/h2>\n<p>250 requests\/month is enough for:<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>Use Case<\/th>\n<th>Feasible on Free Tier?<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Pregame value betting models<\/td>\n<td>\u2713 Yes<\/td>\n<\/tr>\n<tr>\n<td>Historical backtesting (CLV analysis)<\/td>\n<td>\u2713 Yes<\/td>\n<\/tr>\n<tr>\n<td>Bookmaker coverage dashboards<\/td>\n<td>\u2713 Yes<\/td>\n<\/tr>\n<tr>\n<td>Line shopping tools (manual)<\/td>\n<td>\u2713 Yes<\/td>\n<\/tr>\n<tr>\n<td>Model training datasets<\/td>\n<td>\u2713 Yes<\/td>\n<\/tr>\n<tr>\n<td>Real-time arb bots<\/td>\n<td>\u2717 Need WebSocket (paid tier)<\/td>\n<\/tr>\n<tr>\n<td>High-frequency applications<\/td>\n<td>\u2717 250 req\/mo limit<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>The free tier is designed for development and proof-of-concept. Build your model, prove it works, then scale up.<\/p>\n<h2>When to Upgrade<\/h2>\n<p>We&#8217;ll be honest about the limitations. Upgrade to a paid tier when:<\/p>\n<ul>\n<li><strong>You need WebSocket for sub-second updates.<\/strong> Arbitrage windows close in milliseconds. Polling won&#8217;t cut it.<\/li>\n<li><strong>You&#8217;re exceeding 250 requests\/month.<\/strong> If your model is working, you&#8217;ll want more data.<\/li>\n<li><strong>You&#8217;re building production trading systems.<\/strong> The free tier is for development, not production.<\/li>\n<\/ul>\n<p>But here&#8217;s the thing: you&#8217;ll know when you need to upgrade because your model will be making money. That&#8217;s the point of a free tier that doesn&#8217;t suck.<\/p>\n<h2>Stop Scraping. Start Building.<\/h2>\n<p>Scraping is a waste of time. Bookmakers change their DOM, you fix your scraper. They add CAPTCHAs, you solve CAPTCHAs. They ban your IP, you rotate proxies. It never ends.<\/p>\n<p>Or you could spend 5 minutes getting a free API key and start building something that actually works.<\/p>\n<p><strong><a href=\"https:\/\/oddspapi.io\" target=\"_blank\" rel=\"noopener\">Get your free OddsPapi API key \u2192<\/a><\/strong><\/p>\n<p>250 requests. 350+ bookmakers. Zero dollars.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Access betting odds from Pinnacle, Bet365 &#038; 350+ bookmakers for free. OddsPapi free tier includes historical data. Python tutorial included.<\/p>\n","protected":false},"author":2,"featured_media":683,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[12,8,9,11,10],"class_list":["post-144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to-guides","tag-betting-data","tag-free-api","tag-odds-api","tag-python","tag-sports-betting-api"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Free Odds API: Access 350+ Bookmakers Without Paying a Cent | OddsPapi Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/oddspapi.io\/blog\/free-odds-api-350-bookmakers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Free Odds API: Access 350+ Bookmakers Without Paying a Cent | OddsPapi Blog\" \/>\n<meta property=\"og:description\" content=\"Access betting odds from Pinnacle, Bet365 &amp; 350+ bookmakers for free. 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