Major League Baseball
Major League Baseball (MLB) is the professional baseball organization of the United States and Canada, operating the National League and American League with 30 teams. MLB Advanced Media (now part of MLB) provides public stats and game data through the MLB Stats API and the legacy MLB Data (lookup service) API, used by teams, broadcasters, analysts, and a wide community of developers building stats sites, fantasy applications, and analytical tools. MLB also exposes Statcast data through Baseball Savant. There is no general-purpose self-service developer portal with terms or signup; the APIs are widely consumed but are formally intended for partner use.
More than an index entry, but the surface is still mostly links rather than artifacts — the cohort most likely to move a full band from modest, well-targeted work.
API Evangelist profiles Major League Baseball the way a machine reads it — 69 machine-readable artifacts across 1 API, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Major League Baseball scores 19.7/100 (emerging), with a separate agent-readiness read of 15/100 (agent aware). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.
Kin Score
How this is scored →scored 2026-09-08 · rubric v0.20.0
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How we profile Major League Baseball
Each block below is one kind of artifact we hold for Major League Baseball. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
APIs 34
Each API is captured as its own OpenAPI definition — every operation, parameter, and response. This is the single most useful machine-readable description of what an API does, and it's what lets us score, lint, mock, and generate against it without asking the provider for anything.
Individual APIs this provider publishes, each with its own machine-readable definition.
MLB Stats API
The MLB Stats API is the modern statistics and game-data service operated by Major League Baseball. It powers official scoreboards, gameday feeds, and downstream applications wi...
MLB Data Lookup Service API
The MLB Data Lookup Service is the legacy public data service exposing player search and details, hitting and pitching statistics, projections, team lists and rosters, game type...
MLB Statcast (Baseball Savant)
Baseball Savant is MLB's public Statcast platform, surfacing pitch- and tracking-level data captured by Statcast cameras and radar in every MLB ballpark. It exposes leaderboards...
Major League Baseball Analytics API
Operations pertaining to field tracking and analytics.
Major League Baseball Attendance API
The attendance endpoints handle game and season attendance and openings numbers by team.
Major League Baseball Awards API
The awards endpoints allow users to lookup award information and recipients.
Major League Baseball Bat Tracking API
Operations pertaining to bat tracking data
Major League Baseball Biomechanics API
Operations pertaining to biomechanical data
Major League Baseball Broadcast API
The broadcast endpoints return information pertaining to broadcasters.
Major League Baseball Conference API
The conference endpoint returns data specific to the PCL (Pacific Coast League) which was historically divided into separate conferences.
Major League Baseball Config API
Config elements
Major League Baseball Division API
Operations pertaining to divisions
Major League Baseball Draft API
Operations pertaining to MLB BaseballDraft
Major League Baseball Game API
Operations pertaining to games
Major League Baseball Game Pace API
The Game Pace API from Major League Baseball — 1 operation(s) for game pace.
Major League Baseball High/Low API
Operations pertaining to high/low stats
Major League Baseball Homerun Derby API
Operations pertaining to home run derby
Major League Baseball Job API
Operations pertaining to jobs
Major League Baseball League API
Operations pertaining to leagues
Major League Baseball Milestones API
Operations pertaining to milestones
Major League Baseball Person API
Operations pertaining to players
Major League Baseball Predictions API
The Predictions API from Major League Baseball — 2 operation(s) for predictions.
Major League Baseball Reviews API
The Reviews API from Major League Baseball — 1 operation(s) for reviews.
Major League Baseball Schedule API
Operations pertaining to schedules
Major League Baseball Season API
Operations pertaining to seasons
Major League Baseball Skeletal API
Operations pertaining to skeletal data
Major League Baseball Sports API
Operations pertaining to sports
Major League Baseball Standings API
Operations pertaining to teams
Major League Baseball Stats API
Operations pertaining to stats
Major League Baseball Streaks API
Endpoints for stats streaks
Major League Baseball Teams API
Operations pertaining to teams
Major League Baseball Transactions API
Operations pertaining to transactions
Major League Baseball Venues API
Operations pertaining to venues
Major League Baseball Weather API
The Weather API from Major League Baseball — 4 operation(s) for weather.
Scroll within the panel for all 34 ·
Open Collections 32
Open, tool-agnostic collections carry the same runnable value as Postman without locking you to one client — the portable, forkable form of the same exercise.
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
API Collection
OPEN COLLECTIONStats API Documentation Analytics API
OPEN COLLECTIONStats API Documentation Analytics Attendance API
OPEN COLLECTIONStats API Documentation Analytics Awards API
OPEN COLLECTIONStats API Documentation Analytics Bat Tracking API
OPEN COLLECTIONStats API Documentation Analytics Biomechanics API
OPEN COLLECTIONStats API Documentation Analytics Broadcast API
OPEN COLLECTIONStats API Documentation Analytics Conference API
OPEN COLLECTIONStats API Documentation Analytics Config API
OPEN COLLECTIONStats API Documentation Analytics Division API
OPEN COLLECTIONStats API Documentation Analytics Draft API
OPEN COLLECTIONStats API Documentation Analytics Game API
OPEN COLLECTIONStats API Documentation Analytics Game Pace API
OPEN COLLECTIONStats API Documentation Analytics High/Low API
OPEN COLLECTIONStats API Documentation Analytics Homerun Derby API
OPEN COLLECTIONStats API Documentation Analytics Job API
OPEN COLLECTIONStats API Documentation Analytics League API
OPEN COLLECTIONStats API Documentation Analytics Milestones API
OPEN COLLECTIONStats API Documentation Analytics Person API
OPEN COLLECTIONStats API Documentation Analytics Predictions API
OPEN COLLECTIONStats API Documentation Analytics Schedule API
OPEN COLLECTIONStats API Documentation Analytics Season API
OPEN COLLECTIONStats API Documentation Analytics Skeletal API
OPEN COLLECTIONStats API Documentation Analytics Sports API
OPEN COLLECTIONStats API Documentation Analytics Standings API
OPEN COLLECTIONAPI Documentation Analytics Stats API
OPEN COLLECTIONStats API Documentation Analytics Streaks API
OPEN COLLECTIONStats API Documentation Analytics Teams API
OPEN COLLECTIONStats API Documentation Analytics Transactions API
OPEN COLLECTIONStats API Documentation Analytics Venues API
OPEN COLLECTIONStats API Documentation Analytics Weather API
OPEN COLLECTIONStats API Documentation
OPEN COLLECTIONScroll within the panel for all 32 ·
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
An x-agentic-access contract marks which operations are safe for an agent to run on its own and which need a human in the loop. It is the difference between an API an agent can use and one it can use safely.
Recommended x-agentic-access execution contracts for AI agents.
Resources
Every other property we hold for Major League Baseball — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Access & Security 2
Authentication, authorization, and security posture
Company 6
The organization behind the API
Other 5
Properties that don't map to a standard resource type
← All providers · Data indexed from github.com/api-evangelist/major-league-baseball · machine-readable index on apis.io
This is an independent, third-party profile of Major League Baseball, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.
Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.
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you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.