# Infinite Athlete

**Canonical:** https://apis.io/providers/infinite-athlete/  
**Website:** https://infiniteathlete.ai/developers  
**APIs profiled:** 1

Infinite Athlete is a sports technology company that brings together leading companies in performance biomechanics and real-time video to deliver data-driven, actionable insights for elite athlete evaluation, development, health, and safety. Its work spans athlete performance frameworks, biomechanics research and development, a real-time video and data capture technology platform, facility design and hardware installation, sports operational efficiency, and equipment/facility/surface analysis and certification for major leagues and teams. Its developer-facing product is FusionFeed, a sports and performance data API (REST, GraphQL, and the proprietary FQL query language) built on the Tempus Ex platform that exposes schedules, rosters, official and automated statistics, telemetry, video feeds, and virtual camera data. The developer platform is currently invite-only. Infinite Athlete is backed by a16z and has been recognized among the "10 Most Innovative Sports Tech Companies" by Sports Business Journal.

## Kin Score — 24.3 / 100 (emerging)

Scored 2026-08-19 under rubric 0.12.0. Trend: flat (-1.8 from 26.1).

| Facet | Score |
|---|---|
| Discoverability | 87.0 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 2.6 |
| Developer Ergonomics | 52.4 |
| Commercial Clarity | 13.2 |
| Access Clarity | 13.2 |

## Agent readiness — 15.0 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | yes |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (1)

- **FusionFeed** — FusionFeed is Infinite Athlete's sports and performance data API, built on the Tempus Ex platform. It provides schedules, team rosters on a game-by-game basis, official stats de...

## Security (2)

- **Infinite Athlete Authentication** — apiKey/http/oauth2/openIdConnect · 5 schemes
- **Infinite Athlete Domain Security** — TLSv1.3 · DMARC

## Tags

Company, Sports, Sports Technology, Sports Data, Athlete Performance, Biomechanics, Video, Real-Time Data, Analytics, GraphQL

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/infinite-athlete/). Scores are computed from the provider's own public artifacts under a published rubric.