Best American football APIs in 2026

The american football data APIs developers actually use: who covers it, what it costs to start and what the community says.

How this list is built: Providers that list american football explicitly, then the strongest multi-sport feeds, ordered by the SportDex Score. SportDex Score explained. No provider pays to be here.

Short answer: nflverse (67/100), Sleeper (64/100) and BALLDONTLIE (79/100) lead this list of 15 providers in 2026. Last checked 2026-11-04.

1
1. nflverse
Free / open data
Community open-source NFL data project: play-by-play since 1999, rosters, schedules and player stats distributed as downloadable files with R and Python loader packages. Data mostly CC-BY 4.0.
Free tier4 discussions3.4k GitHub reposMostly positive
67Score
What developers say
Open-source NFL data (play-by-play, rosters, schedules, player stats) distributed as files with R and Python loaders, under CC-BY. Widely used by fantasy dashboards, dynasty tools, waiver-wire content and sportsdataverse packages; chosen as a free primary source or schedule fallback. Not a live REST API, so real-time needs require other providers.
Liked
- + Free open data with deep play-by-play history
- + R and Python packages and many dependent projects
Free tierFull profile Website
2
2. Sleeper
Fantasy platform
Free read-only HTTP API for Sleeper fantasy football: users, leagues, rosters, drafts, matchups, transactions, player list and trending players. Non-commercial use only without a licence.
Free tier44 discussions389 GitHub reposMostly positive
64Score
What developers say
Free, read-only fantasy football API widely used by hobbyists for league websites, Google Sheets exports, power rankings, draft and waiver analysis, plus wrappers in Python and Ruby and MCP servers. Easy to start with and many repos build on it. Complaints: no player scoring or projections, hard to get bench totals, non-commercial licence.
Liked
- + Free and no-auth read access to leagues, rosters and drafts
- + Large hobbyist ecosystem and client libraries
Watch out
- − Lacks NFL player stats and projections
- − Less flexible than other fantasy platforms for scoring data
Free tierFull profile Website
3
3. BALLDONTLIE
Sports data API
Unified REST API for scores, box scores, stats, odds and player props across 20+ leagues (NBA, NFL, MLB, NHL, soccer, tennis, golf, F1, MMA, esports), plus webhooks and an MCP server.
Free tier2-day trialfrom $9.99/moLive data15 discussions902 GitHub reposMostly positive
79Score
What developers say
Long-popular free NBA stats API, now covering NBA, NFL, MLB and EPL with a free tier and paid keys. Beginners use it for tutorials, React projects and portfolio apps; betting and fantasy builders pair it with odds feeds. Recommended as an alternative to nba_api and API-Sports. Little discussion of reliability or pricing.
Liked
- + Free tier and easy start for learners
- + Simple REST endpoints with decades of NBA history
Watch out
- − Free tier limited to subset of endpoints
- − CORS issues for browser apps
from $9.99/moFull profile Website
4
4. API-Sports / API-Football
Sports data API
Family of per-sport REST APIs (football first) with fixtures, live scores, standings, player stats and pre-match odds, sold self-serve with a daily-request free plan.
Free tierfrom $19/mo60 discussions1.6k GitHub reposMixed
66Score
What developers say
Very widely used for football side projects, prediction models and live-score apps, praised for broad league coverage, decent docs and low price (about $19/month). Complaints: free plan limited to past seasons and 100 requests/day, inconsistent or missing stats, closing odds gaps, a reported quality drop, and thin non-football depth.
Liked
- + Broad league coverage
- + Cheap paid plans
Watch out
- − Free plan lacks current season
- − Inconsistent or missing stats
from $19/moFull profile Website
5
5. The Odds API
Odds API
Bookmaker odds for dozens of sports via a simple JSON API, covering moneyline, spreads, totals, outrights and some player props, plus scores and historical snapshots. Credit-based billing.
Free tierfrom $30/moLive data159 discussions2.4k GitHub reposMostly positive
83Score
What developers say
Widely used for pulling bookmaker odds into fantasy tools, arbitrage scanners and betting models; many GitHub repos and tutorials build on it. Users like the free tier and breadth of markets and books. Complaints: modest refresh rate, historical odds limited to one day per call and gaps in snapshots, no prop results or match outcomes, some books paid-only.
Liked
- + Free tier for quick odds checks
- + Broad sports and bookmaker coverage
Watch out
- − Refresh rate not the best
- − Historical odds fetched one day at a time
from $30/moFull profile Website
6
6. Fantasy Football Calculator API
Fantasy platform
Free REST endpoint publishing fantasy football average draft position data by scoring format, from a popular mock-draft site; commercial reuse allowed with attribution per catalog notes.
Free tier37 GitHub reposMostly positive
31Score
What developers say
Free unauthenticated JSON endpoint for fantasy football average draft position by format, team count and year. Builders credit it for draft probabilities and ADP analysis, and recent GitHub issues plan to ingest it for 2QB, dynasty and rookie formats. It is used by about thirty small repos; no complaints surfaced.
Liked
- + Free, no key needed
- + ADP by format, size and position
Free tierFull profile Website
7
7. CollegeFootballData.com
Free / open data
College football API with games, team and player stats, recruiting, betting lines and advanced metrics; free key with monthly cap, higher tiers via Patreon, plus basketball API.
Free tier1.1k GitHub reposNeutral
57Score
What developers say
Free college football API behind a Python wrapper and the cfbfastR R package, shown in public-API lists, tutorials and BI-tool walkthroughs. Used for scores, betting lines and play-by-play. One user notes plays lack formation data. Little direct opinion beyond that, so assessment is mostly adoption-based.
Liked
- + Free and widely wrapped (Python, R)
- + Includes scores, lines and play-by-play
Watch out
- − Play data lacks formations
Free tierFull profile Website
8
8. NoPunt
Free / open data
Free public JSON API for NFL model picks with win confidence and predicted margin, plus team stats, power rankings and player data. Pro tier adds props, fantasy and CSV exports.
Free tier
30Score
What developers say
Only a mention in a curated NFL data-sources list, which signals the free JSON picks endpoint is known but gives no user feedback. Nothing is known about accuracy, limits or reliability.
Free tierFull profile Website
9
9. SharpAPI
Odds API
Real-time odds aggregation API for major US sportsbooks with REST, SSE and WebSocket delivery, plus built-in +EV, arbitrage, middles and line-shopping endpoints.
Free tier3-day trialfrom $79/mo⚡ Streaming3 discussions14 GitHub repos
60Score
What developers say
Real-time sports odds API for US sportsbooks with +EV and arbitrage endpoints, launched in 2026 with a free beta tier. Material is mostly the founder's own launch posts plus one user using it for an arb tool and praising its sharp-book coverage versus The Odds API. Repos are few; sample data, R client and MCP server exist.
Liked
- + Covers sharp books beyond what The Odds API offers
from $79/moFull profile Website
10
10. MyFantasyLeague API
Fantasy platform
Fantasy football platform whose API exposes league, player, scoring and draft data in JSON or XML; registered API clients get higher rate limits.
8 discussions80 GitHub repos
28Score
What developers say
Fantasy football platform API with read and write JSON or XML exports, used by hobbyists and dynasty-league tools for trades, start percentages and draft data; several community wrappers exist, and ffscrapr supports it. Discussion is mostly old and thin, with little about reliability, limits or pricing, so overall opinion is unclear.
Liked
- + Read and write API for league data
- + Community wrappers and dynasty tools use it
Watch out
- − Older discussion says analytics focus is limited
Price not publicFull profile Website
11
11. MySportsFeeds
Sports data API
RESTful feeds for NFL, MLB, NBA and NHL with schedules, scores, boxscores, standings, play-by-play, injuries, DFS and odds; free for limited personal use, paid for commercial.
Free tierfrom C$25/moLive data6 discussions88 GitHub reposMixed
57Score
What developers say
Cheap feeds for the four major US leagues, with wrappers and many hobby and fantasy repos. Most early praise is the owner's own pitch. Later users report unresponsive support and missing college basketball data, and a 2021 asker found no college or soccer coverage.
Liked
- + Low price
- + Mature, organized API
Watch out
- − Unresponsive support reported
- − Narrow coverage (no college or soccer)
from C$25/moFull profile Website
12
12. SportsGameOdds
Odds API
Odds API priced per event rather than per market or bookmaker, covering 67+ leagues with props, alternate lines, scores and results, plus an optional realtime WebSocket stream.
Free tierfrom $99/mo⚡ Streaming7 discussions46 GitHub reposMixed
59Score
What developers say
Per-event-priced odds API with props and alternate lines, mentioned by algobetting users comparing it with The Odds API and similar vendors. Reported weaknesses: inconsistent or missing Fliff odds, only main markets for Australian books, and upstream errors in one project. Several wrappers, MCP servers and dashboards build on it.
Liked
- + Props and alternate lines included
- + Considered alongside The Odds API
Watch out
- − Fliff odds inconsistent or missing
- − Thin market depth for Australian books
from $99/moFull profile Website
13
13. Ball Ranks
Fantasy platform
Fantasy basketball and football rankings and player projections via a versioned REST API (OpenAPI 3.1) and a read-only MCP server; anonymous and free access, premium model for members.
Free tierfrom $39.99/yr
46Score
What developers say
Free NFL and NBA fantasy rankings and projections API with an MCP server. Evidence is only directory listings and submissions, mostly by the vendor or API-cataloguing projects, plus its own plugin repos. No independent users have reported on accuracy or limits.
Liked
- + Free, no key needed
from $39.99/yrFull profile Website
14
14. SportsDataIO
Sports data API
Commercial sports data provider offering scores, odds, projections, news, historical data, IDs and widgets for 75+ sports and 1,500+ competitions through developer APIs.
Demo accessLive data44 discussions776 GitHub reposMixed
60Score
What developers say
Commercial provider widely used for US sports, especially NFL fantasy tools that pull projections and stats from it. A free trial key makes prototyping easy. Developers on a budget repeatedly call it and Sportradar too expensive, and one user reported inaccurate season stats. Hobbyists look at JsonOdds or MySportsFeeds instead.
Liked
- + Free trial key for prototyping
- + Strong US sports and fantasy projections coverage
Watch out
- − Too expensive for bootstrapped projects
- − Reported inaccurate player season stats
Price not publicFull profile Website
15
15. FantasyPros API
Fantasy platform
REST API for fantasy rankings, projections, player news, injuries and lineups across NFL, MLB, NBA and NHL, with consensus data aggregated from many experts.
Free tierfrom $8.99/mo9 discussions212 GitHub reposMixed
54Score
What developers say
FantasyPros consensus rankings, ADP and projections are widely used in fantasy tools and community wrappers (R and Python packages, browser extensions). Developers note the official API is paid, and some projects scrape the HTML instead, which proves fragile. Discussion is mostly about the site rather than the API itself.
Liked
- + Widely used consensus ranking data
- + Community wrappers and packages exist
Watch out
- − Official API is paid
- − Scraping alternatives are fragile
from $8.99/moFull profile Website