HALO Precision Diagnostics

HALO Precision Diagnostics (HALO Dx) is a Menlo Park, California precision-diagnostics company that acquires community imaging centers and rebuilds them as what it calls Imaging Center 2.0 — next-generation diagnostic hubs where advanced imaging, genomics and biomarker testing are all performed under one roof. Its diagnostic ensemble combines whole-body and multiparametric MRI, PSMA-targeted PET (PYLARIFY), digital pathology, polygenic risk scoring, hereditary and proteomic testing, and AI-assisted interpretation, applied first to cancer — the prostate program adds MRI-guided targeted biopsy and MRI-guided TULSA-PRO focal ablation — and expanding into cardiovascular disease and dementia. The company is led by CEO Michael Uhl with co-founder Brian Axe as Chief Product Officer and Dr. John Feller as Chief Medical Officer. Clinical delivery happens in HALO's own centers; referring physicians reach orders, results and images through a vendor-operated provider portal (RoyalMD) and the eUnity enterprise image viewer, and HALO advertises EMR integration for pushing orders and pulling results as a service its vendors deliver rather than as an interface it publishes. HALO operates no public developer program, publishes no API documentation, ships no SDK, and serves no machine-readable API contract; the only JSON on halodx.com is the marketing site's stock WordPress core REST API.

HALO Precision Diagnostics is profiled on the APIs.io network. Tagged areas include Company, Healthcare, Diagnostics, Medical Imaging, and Radiology.

HALO Precision Diagnostics’ developer surface includes engineering blog, support, YouTube channel, and 14 more developer resources.

7.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0
0 APIs
CompanyHealthcareDiagnosticsMedical ImagingRadiologyCancerPrecision MedicineGenomicsEarly DetectionArtificial Intelligence

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0
Composite quality — 7.6/100 · minimal
Contract Quality 0.0 / 21
Developer Ergonomics 1.2 / 17
Access Clarity 1.8 / 17
Operational Transparency 0.0 / 11
Contract Governance 0.0 / 10
Discoverability 4.3 / 9
Regulatory Posture 1.9 / 15
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Surface 0 / 5
Regulatory Posture applies to this provider. Its tags matched the Health regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.
The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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/halo-precision-diagnostics: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Access & Security 1

Authentication, authorization, and security posture

Learn 1

Tutorials, courses, talks, and written guidance

Operate 1

Status, limits, changes, and where to get help

Commercial 1

Pricing, plans, and the legal terms of use

Company 7

The organization behind the API

Scroll for all 7

Other 5

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: halo-precision-diagnostics
name: HALO Precision Diagnostics
description: HALO Precision Diagnostics (HALO Dx) is a Menlo Park, California precision-diagnostics company that acquires
  community imaging centers and rebuilds them as what it calls Imaging Center 2.0 — next-generation diagnostic hubs where
  advanced imaging, genomics and biomarker testing are all performed under one roof. Its diagnostic ensemble combines whole-body
  and multiparametric MRI, PSMA-targeted PET (PYLARIFY), digital pathology, polygenic risk scoring, hereditary and proteomic
  testing, and AI-assisted interpretation, applied first to cancer — the prostate program adds MRI-guided targeted biopsy
  and MRI-guided TULSA-PRO focal ablation — and expanding into cardiovascular disease and dementia. The company is led by
  CEO Michael Uhl with co-founder Brian Axe as Chief Product Officer and Dr. John Feller as Chief Medical Officer. Clinical
  delivery happens in HALO's own centers; referring physicians reach orders, results and images through a vendor-operated
  provider portal (RoyalMD) and the eUnity enterprise image viewer, and HALO advertises EMR integration for pushing orders
  and pulling results as a service its vendors deliver rather than as an interface it publishes. HALO operates no public developer
  program, publishes no API documentation, ships no SDK, and serves no machine-readable API contract; the only JSON on halodx.com
  is the marketing site's stock WordPress core REST API.
url: https://raw.githubusercontent.com/api-evangelist/halo-precision-diagnostics/refs/heads/main/apis.yml
image: https://www.halodx.com/wp-content/uploads/2025/05/HALO-Precision-Diagnostics_Logo.svg
x-type: company
x-source: harvest:secondary-market
x-tier: profile
x-tier-reason: identity-enriched-no-api-surface
specificationVersion: '0.23'
created: '2026-08-22'
modified: '2026-08-22'
tags:
- Company
- Healthcare
- Diagnostics
- Medical Imaging
- Radiology
- Cancer
- Precision Medicine
- Genomics
- Early Detection
- Artificial Intelligence
tags_raw:
- Company
- Health Care
- Diagnostics
- Medical Imaging
- Radiology
- Cancer
- Precision Medicine
- Genomics
- Early Detection
- Artificial Intelligence
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/halo-precision-diagnostics-domain-security.yml
- type: Website
  url: https://www.halodx.com/
- type: Blog
  url: https://www.halodx.com/blog/
- type: BlogRSS
  url: https://www.halodx.com/blog/feed/
- type: Support
  url: https://www.halodx.com/contact/
- type: PrivacyPolicy
  url: https://www.halodx.com/privacy/
- type: Careers
  url: https://www.halodx.com/careers/
- type: Team
  url: https://www.halodx.com/team/
- type: Locations
  url: https://www.halodx.com/locations/
- type: Partners
  url: https://www.halodx.com/partner-with-us/
- type: ProviderResources
  url: https://www.halodx.com/provider-resources/
- type: KnowledgeCenter
  url: https://www.halodx.com/knowledge-center/
- type: LinkedIn
  url: https://www.linkedin.com/company/halo-dx
- type: Facebook
  url: https://www.facebook.com/HaloDx/
- type: YouTube
  url: https://www.youtube.com/channel/UCQudju8UU6L9-Fz27A6bH5Q
- type: SecondaryMarket
  url: https://www.hiive.com/securities/halo-precision-diagnostics-stock
- type: LLMsTxt
  url: llms/halo-precision-diagnostics-llms.txt
x-enrichment:
  date: '2026-08-22'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-coverage:
  state: none
  reason: no-developer-program
  detail: HALO Precision Diagnostics is a clinical imaging-center operator whose referring-physician integration is delivered
    by third-party vendor products — a RoyalMD provider portal and the eUnity image viewer — so halodx.com carries no developer,
    docs or API hostname, api.halodx.com resolves in DNS but answers every path with a bare empty 404, and the only machine-readable
    JSON on the site is the marketing CMS's stock WordPress core REST API at /wp-json/.
  evidence:
  - url: https://www.halodx.com/openapi.json
    status: 404
  - url: https://www.halodx.com/llms.txt
    status: 404
  - url: https://www.halodx.com/graphql
    status: 404
  - url: https://www.halodx.com/.well-known/agent-card.json
    status: 404
  - url: https://www.halodx.com/.well-known/security.txt
    status: 404
  - url: https://www.halodx.com/.well-known/api-catalog
    status: 404
  - url: https://api.halodx.com/openapi.json
    status: 404
  - url: https://api.halodx.com/graphql
    status: 404
  - url: https://www.halodx.com/fhir/metadata
    status: 404
  - url: https://www.halodx.com/wp-json/
    status: 200
  - url: https://www.halodx.com/provider-resources/
    status: 200
  checked: '2026-08-22'

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