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APISports
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Bayes Esports

Official esports live data feeds with ultra-low latency

8.7 / 10Very GoodVerified
EsportsCounter-StrikeDota 2League of LegendsValorantRainbow Six SiegeKing of Glory
Starting PriceCustom
Free TierNo
Live DataYes
WebSocketYes
Commercial UseYes
Visit WebsiteView Documentation

Overview

Bayes Esports is a leading provider of official, low-latency esports data feeds, serving betting operators, media companies, and tournament organizers. The platform offers live match data, statistics, and official data feeds for CS:GO/CS2, Dota 2, League of Legends, and other major esports titles. Bayes Esports holds official data partnerships with tournament organizers, ensuring the highest data quality and fastest delivery. Their API provides real-time event data, match statistics, and WebSocket streaming for live use cases.

Pros

  • Official esports data partnerships
  • Ultra-low latency live data
  • WebSocket real-time streaming
  • Webhooks for event notifications
  • Comprehensive match statistics
  • B2B redistribution rights available
  • Multi-game esports coverage

Cons

  • B2B only, no consumer access
  • No free tier
  • No transparent pricing
  • Sales process required
  • No odds data (stats only)
  • Complex onboarding for enterprise

Best For

Betting operatorsEsports media companiesLive score platformsEsports analytics at enterprise scaleTournament organizers

Not Ideal For

Consumer applicationsHobby developersBudget projectsOdds/betting data (stats only)

Specifications

REST APIYes
GraphQLNo
WebSocketYes
WebhooksYes
OpenAPI SpecYes
Player StatsYes
Team StatsYes
Odds DataNo
Historical Data2019+ with detailed match data, expanding archive
Request LimitsCustom enterprise agreements
Commercial UseYes
RedistributionYes
White LabelYes

SDKs

JavaPythonC#Node.jsGo

Leagues

CS MajorsESL Pro LeagueBLAST PremierThe InternationalWorld Championship (LoL)LCK/LPL/LCS/LECVCTIEM
Last verified: 2026-08-15

Our Verdict

8.7/ 10

Bayes Esports is a top-tier sports API that excels in betting operators and esports media companies. With an overall score of 8.7/10, it stands out for its official esports data partnerships and ultra-low latency live data.

Editorial: 8.7/10Benchmark: 8.8/10How we score →
Data verified: 2026-08-15
✓ Pricing checked✓ Coverage checked✓ Docs checked

Coverage

Sports Supported

EsportsCounter-StrikeDota 2League of LegendsValorantRainbow Six SiegeKing of Glory
Live DataYes
Historical Data2019+ with detailed match data, expanding archive
Player StatsYes
Team StatsYes
Odds DataNo

Leagues & Competitions

CS MajorsESL Pro LeagueBLAST PremierThe InternationalWorld Championship (LoL)LCK/LPL/LCS/LECVCTIEM

8 leagues and competitions covered

Developer Experience

API Paradigms

✓REST
✗GraphQL
✓WebSocket
✓Webhooks

SDKs

JavaPythonC#Node.jsGo

Documentation

View Documentation →OpenAPI spec availableStatus Page →

Commercial Terms

✓Commercial use
✓Redistribution
✓White-label
Rate limit: Custom enterprise agreements

Pricing Plans

Trial

Free

Limited trial

  • Evaluation access
  • Sample data feeds
  • Limited endpoints

Business

Free

Custom

  • Full live data feeds
  • WebSocket streaming
  • Match statistics
  • Official data access

Enterprise

Free

Custom

  • Dedicated infrastructure
  • Custom SLA
  • Redistribution rights
  • 24/7 support
  • Historical data access

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Top Lists & Rankings

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Developer Guides

Build a Live Score App →Caching Sports Data →Rate Limit Handling →Error Handling & Retry →All Developer Guides →