Tempus
Tempus AI, Inc. (formerly Tempus Labs) is an AI-enabled precision medicine and genomic diagnostics company founded in 2015 by Eric Lefkofsky and headquartered in Chicago, Illinois (NASDAQ: TEM). Tempus has assembled one of the world's largest libraries of clinical and molecular data and runs a next-generation-sequencing lab offering oncology assays such as Tempus xT (solid-tumor DNA panel), xF (cell-free DNA liquid biopsy), xG (germline), and whole-transcriptome RNA, expanding from oncology into cardiology, neuropsychiatry, radiology, and infectious disease. For its United States home market its technical surface is delivered as partner and provider integrations rather than a public self-serve developer program: Tempus Hub (a provider portal to order tests and view genomic results), EHR integration via Tempus Edge (bidirectional HL7, FHIR, API, and PACS interfaces into Epic, Oracle Health / Cerner, OncoEMR, and other EHRs), the Tempus Lens agentic-AI platform for oncology drug development, Tempus One clinical assistant, and de-identified multimodal real-world-data collaborations for life sciences. As of this review no public developer portal, downloadable OpenAPI, or anonymously reachable FHIR CapabilityStatement was found; integration is gated behind partner and provider onboarding.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
API Evangelist profiles Tempus the way a machine reads it — 4 machine-readable artifacts across 3 APIs, 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 — Tempus scores 13.7/100 (minimal), with a separate agent-readiness read of 0/100 (human only). 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.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
How we profile Tempus
Each block below is one kind of artifact we hold for Tempus. 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 3
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.
Tempus EHR Integration (Tempus Edge)
Tempus Edge is a secure gateway that establishes bidirectional interfaces with provider EHRs using HL7, FHIR, API, and PACS connectivity so genomic test orders and results flow ...
Tempus Hub
Tempus Hub is a secure online portal for providers to order genomic and molecular tests, track order status, and view comprehensive patient results, available on desktop and mob...
Tempus Lens Platform
Tempus Lens is an agentic-AI platform for oncology drug development that combines a large de-identified multimodal real-world dataset with Tempus oncology foundation models, AI ...
Security Posture 1
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.
Resources
Every other property we hold for Tempus — 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.
Get Started 1
Portal, sign-up, and the first successful call
Documentation 1
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Build 1
SDKs, sample code, and the tooling you integrate with
Access & Security 1
Authentication, authorization, and security posture
Company 2
The organization behind the API
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