Tempus Ex

Tempus Ex is a sports data and media technology company (part of Infinite Athlete) whose FusionFeed API aggregates data and media from many on-site sources into a single API for gridiron football (NFL and NCAA) and association football (soccer). FusionFeed provides schedules, game-by-game rosters, official and AI-automated statistics, low-latency X/Y telemetry for players, officials and the ball, scoreboard data, and live/VOD video (HLS and sub-second SRT) including computer-vision products such as bounding boxes, skeletal pose estimation, camera calibration and virtual FusionCams. The API is offered as a GraphQL-first interface (with WebSocket subscriptions via graphql-ws) and an interchangeable REST interface, both versioned under /v2/, with a Fusion Query Language (FQL) for powerful play/event search.

Tempus Ex publishes 1 API on the APIs.io network: FusionFeed. Tagged areas include Company, Sports Data, Sports, Video, and Streaming.

The Tempus Ex catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Tempus Ex’s developer surface includes documentation, API reference, getting-started guide, support, authentication, and 16 more developer resources.

🌐 Visit website 📡 Source on GitHub
34.0/100 thin ▬ flat Agent 46/100 agent ready Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
1 APIs 1 MCP Servers
CompanySports DataSportsVideoStreamingTelemetryGraphQLRESTMediaNFLAnalytics

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 34.0/100 · thin
Contract Quality 8.0 / 25
Developer Ergonomics 13.0 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 3.8 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 46/100 · agent ready
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 6 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/tempus-ex: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

FusionFeed

FusionFeed aggregates sports data and media (schedules, rosters, official and automated statistics, telemetry, scoreboard, and live/VOD video) into a single GraphQL-first API (w...

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

tempus-ex-mcp.yml

MCP SERVER

Rate Limits 1

Documented rate limits and quota policies.

Tempus Ex Rate Limits

0 limits

RATE LIMITS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

FusionFeed Realtime (GraphQL Subscriptions)

Live push of sports data from FusionFeed over WebSocket. Subscriptions use the graphql-ws protocol (legacy subscriptions-transport-ws is also supported). Authentication is provi...

ASYNCAPI

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Tempus Ex Authentication

apiKey/http/oauth2/openIdConnect · 2 schemes

SECURITY

Tempus Ex Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted

Documentation 3

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference
 AsyncAPI
AsyncAPI

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Lifecycle
Lifecycle
 ErrorCatalog
ErrorCatalog
 Conformance
Conformance
 DataModel
DataModel

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 4

Status, limits, changes, and where to get help

Support
Support
 StatusPage
StatusPage
 Deprecation
Deprecation
 RateLimits
RateLimits

Company 1

The organization behind the API

Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: tempus-ex
name: Tempus Ex
description: Tempus Ex is a sports data and media technology company (part of Infinite Athlete) whose FusionFeed API aggregates
  data and media from many on-site sources into a single API for gridiron football (NFL and NCAA) and association football
  (soccer). FusionFeed provides schedules, game-by-game rosters, official and AI-automated statistics, low-latency X/Y telemetry
  for players, officials and the ball, scoreboard data, and live/VOD video (HLS and sub-second SRT) including computer-vision
  products such as bounding boxes, skeletal pose estimation, camera calibration and virtual FusionCams. The API is offered
  as a GraphQL-first interface (with WebSocket subscriptions via graphql-ws) and an interchangeable REST interface, both versioned
  under /v2/, with a Fusion Query Language (FQL) for powerful play/event search.
url: https://raw.githubusercontent.com/api-evangelist/tempus-ex/refs/heads/main/apis.yml
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://docs.tempus-ex.com/images/fusionfeed.svg
x-type: company
x-source: vc-portfolio
x-backed-by:
- general-catalyst
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Sports Data
- Sports
- Video
- Streaming
- Telemetry
- GraphQL
- REST
- Media
- NFL
- Analytics
apis:
- name: FusionFeed
  description: FusionFeed aggregates sports data and media (schedules, rosters, official and automated statistics, telemetry,
    scoreboard, and live/VOD video) into a single GraphQL-first API (with an interchangeable REST interface and WebSocket
    subscriptions), versioned under /v2/.
  humanURL: https://docs.tempus-ex.com/fusionfeed
  baseURL: https://feed.fusion.tempus-ex.com/v2/
  tags:
  - Sports Data
  - Video
  - GraphQL
  - REST
  - Telemetry
  properties:
  - type: Documentation
    url: https://docs.tempus-ex.com/fusionfeed
  - type: Authentication
    url: authentication/tempus-ex-authentication.yml
  - type: Conventions
    url: conventions/tempus-ex-conventions.yml
  - type: RateLimits
    url: rate-limits/tempus-ex-rate-limits.yml
  - type: Lifecycle
    url: lifecycle/tempus-ex-lifecycle.yml
  - type: ErrorCatalog
    url: errors/tempus-ex-problem-types.yml
  - type: Conformance
    url: conformance/tempus-ex-conformance.yml
  - type: DataModel
    url: data-model/tempus-ex-data-model.yml
  - type: AsyncAPI
    url: asyncapi/tempus-ex-fusionfeed-asyncapi.yml
  - type: MCPServer
    url: mcp/tempus-ex-mcp.yml
common:
- type: DomainSecurity
  url: security/tempus-ex-domain-security.yml
- type: Website
  url: https://tempus-ex.com
- type: DeveloperPortal
  url: https://docs.tempus-ex.com
- type: Documentation
  url: https://docs.tempus-ex.com/fusionfeed
- type: APIReference
  url: https://docs.tempus-ex.com/fusionfeed/graphql/explorer-and-reference
- type: GettingStarted
  url: https://docs.tempus-ex.com/fusionfeed
- type: Support
  url: mailto:support@tempus-ex.com
- type: GitHubOrganization
  url: https://github.com/tempus-ex
- type: StatusPage
  url: https://status.tempus-ex.com
- type: Deprecation
  url: lifecycle/tempus-ex-lifecycle.yml
- type: Authentication
  url: authentication/tempus-ex-authentication.yml
- type: Conventions
  url: conventions/tempus-ex-conventions.yml
- type: RateLimits
  url: rate-limits/tempus-ex-rate-limits.yml
- type: Lifecycle
  url: lifecycle/tempus-ex-lifecycle.yml
- type: ErrorCatalog
  url: errors/tempus-ex-problem-types.yml
- type: Conformance
  url: conformance/tempus-ex-conformance.yml
- type: DataModel
  url: data-model/tempus-ex-data-model.yml
- type: AsyncAPI
  url: asyncapi/tempus-ex-fusionfeed-asyncapi.yml
- type: MCPServer
  url: mcp/tempus-ex-mcp.yml
- type: LLMsTxt
  url: llms/tempus-ex-llms.txt
- type: AgentSkill
  url: skills/_index.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 13
  pass: local-v1