Onkos Surgical

Onkos Surgical is a privately held surgical oncology company founded in 2015 and headquartered in Parsippany, New Jersey, focused on innovative solutions for musculoskeletal oncology and complex orthopaedic procedures. Built on a digital platform grounded in patient imaging analysis, personalized surgical planning and advanced 3D printing, Onkos develops limb salvage systems, My3D personalized solutions, uDesign on-demand personalized surgical plans, and antibacterial-coated implants for tumor and revision orthopaedic applications. The company received the first FDA De Novo approval of an antibacterial coating for tumor and revision orthopaedic implants. Onkos does not currently publish a public developer API, OpenAPI, SDKs, or developer portal; its public surfaces are the corporate website, a product Instructions-for-Use (IFU) documentation library, and a surgeon training portal.

Onkos Surgical is profiled on the APIs.io network. Tagged areas include Company, Medical Devices, Surgical Oncology, Orthopaedics, and Musculoskeletal Oncology.

🌐 Visit website 📡 Profile data on GitHub

3.0/100 minimal ▬ flat Agent 0/100 human only Front door AI 1/6 silent Heartbeat 98/100 alive Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

0 APIs

Company Medical DevicesSurgical OncologyOrthopaedicsMusculoskeletal Oncology3D Printing Personalized Medicine Healthcare

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 3.0/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 0.0 / 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 Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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/.

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<a href="https://apis.io/providers/onkos-surgical/"><img src="https://apis.io/badge/onkos-surgical/card.svg" alt="Onkos Surgical on APIs.io — Kin Score by API Evangelist"></a>

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

13 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Developer Ergonomics scores 0.0 — up to +20.0 composite points
Access Clarity scores 0.0 — up to +20.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/onkos-surgical/apis.yml: open an issue on github.com/api-evangelist/onkos-surgical to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
IVD, Diagnostics and Surgical Devices (FDA / EU regulated device makers)	regulated	39.7 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Resources

Documentation 1

Reference material describing how the API behaves

ProductDocumentation

ProductDocumentation

Company 3

The organization behind the API

BlogRSS

BlogRSS

Website

Website

LinkedIn

Other 1

Properties that don't map to a standard resource type

Company

Company

Source (apis.yml)

aid: onkos-surgical
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/onkos-surgical.png
name: Onkos Surgical
description: Onkos Surgical is a privately held surgical oncology company founded in 2015 and headquartered in Parsippany,
  New Jersey, focused on innovative solutions for musculoskeletal oncology and complex orthopaedic procedures. Built on a
  digital platform grounded in patient imaging analysis, personalized surgical planning and advanced 3D printing, Onkos develops
  limb salvage systems, My3D personalized solutions, uDesign on-demand personalized surgical plans, and antibacterial-coated
  implants for tumor and revision orthopaedic applications. The company received the first FDA De Novo approval of an antibacterial
  coating for tumor and revision orthopaedic implants. Onkos does not currently publish a public developer API, OpenAPI, SDKs,
  or developer portal; its public surfaces are the corporate website, a product Instructions-for-Use (IFU) documentation library,
  and a surgeon training portal.
url: https://raw.githubusercontent.com/api-evangelist/onkos-surgical/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- canaan-partners
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
tags:
- Company
- Medical Devices
- Surgical Oncology
- Orthopaedics
- Musculoskeletal Oncology
- 3D Printing
- Personalized Medicine
- Healthcare
apis: []
common:
- url: https://onkossurgical.com/feed/
  type: BlogRSS
- type: Website
  url: https://onkossurgical.com/
- type: Company
  url: https://onkossurgical.com/company/
- type: LinkedIn
  url: https://www.linkedin.com/company/onkossurgical
- type: ProductDocumentation
  url: https://onkossurgical.com/IFU/
  name: Product Instructions for Use (IFU) Library
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 0
  pass: local-v1

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Tools for providers

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get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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