Nedap

Nedap N.V. is a Dutch technology company founded in 1929 and listed on Euronext Amsterdam, headquartered in Groenlo, the Netherlands, with roughly 1,000 employees. It builds what it calls Digital Twin Technology across four markets — Healthcare (the Ons electronic health record suite and MediKIT for general practitioners), Livestock (cow monitoring), Retail (the iD Cloud RFID inventory platform and iSenseOS loss prevention) and Security (Nedap Access physical identity management and long-range vehicle/driver identification readers). Its most openly documented API surface is Ons API at ons-api.nl, a 926-operation OpenAPI 3.0.3 REST contract for the Ons care platform covering client dossiers, care planning, scheduling, rostering, payroll and finance, together with a 31-path openEHR composition and archetype surface, a webhook event service described in OpenAPI 3.1 webhooks, and a small scopes-and-clearances authorization API. A FHIR read/search surface built on the Dutch ZIB information models is documented but is not in the public specification — those endpoints sit behind the Ons API Dashboard. Access is gated on a client TLS certificate signed by Nedap's own CA and issued through the Ons API Dashboard, so the specifications are public while the runtime is not.

Nedap publishes 1 API on the APIs.io network: Ons API. Tagged areas include Company, Healthcare, Electronic Health Records, Interoperability, and FHIR.

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

Nedap’s developer surface includes documentation, API reference, getting-started guide, signup flow, support, engineering blog, changelog, and 28 more developer resources.

🌐 Visit website 📡 Source on GitHub
60.2/100 strong Agent 32/100 agent ready Full breakdown ↓
scored 2026-09-02 · rubric v0.18.0
2 APIs
CompanyHealthcareElectronic Health RecordsInteroperabilityFHIRopenEHRRFIDRetailPhysical SecurityLivestockNetherlandsWebhooks

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-02 · rubric v0.18.0
Composite quality — 60.2/100 · strong
Contract Quality 11.6 / 21
Developer Ergonomics 12.4 / 17
Access Clarity 5.8 / 17
Operational Transparency 11.1 / 11
Contract Governance 1.9 / 10
Discoverability 5.8 / 9
Regulatory Posture 5.8 / 15
Agent readiness — 32/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 8 / 8
Request/Response Examples 7 / 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
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/. 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 github.com/api-evangelist/nedap: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 2

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

Nedap Ons API

The REST API for the Nedap Ons electronic health record suite used by Dutch care organisations. 926 operations across 782 paths covering clients, employees, dossiers and reports...

Nedap Retail iD Cloud API

The API for iD Cloud, Nedap's RFID item-level inventory platform for unified commerce, used to integrate store and supply-chain stock data with ERP and point-of-sale systems on ...

Pricing Plans 1

Published pricing tiers and plan structures.

Nedap Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Nedap Rate Limits

3 limits

RATE LIMITS

Event Specifications 1

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

Nedap Ons Webhooks

ASYNCAPI

Security Posture 3

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

Nedap Authentication

mutualTLS · 1 scheme

SECURITY

Nedap Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Nedap Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Sandbox
Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt
 AgentSkill
AgentSkill

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Conformance
Conformance
 ErrorCatalog
ErrorCatalog
 Lifecycle
Lifecycle
 Conventions
Conventions
 DataModel
DataModel
 Webhooks
Webhooks

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs

Access & Security 5

Authentication, authorization, and security posture

VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity
 Security
Security
 SecurityTxt
SecurityTxt
 Authentication
Authentication

Operate 6

Status, limits, changes, and where to get help

Support
Support
 Roadmap
Roadmap
 StatusPage
StatusPage
 Deprecation
Deprecation
 ChangeLog
ChangeLog
 RateLimits
RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy
 Plans
Plans

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Other 1

Properties that don't map to a standard resource type

Overlay
Overlay

Source (apis.yml)

apis.yml Raw ↑ 
aid: nedap
name: Nedap
description: Nedap N.V. is a Dutch technology company founded in 1929 and listed on Euronext Amsterdam, headquartered in Groenlo,
  the Netherlands, with roughly 1,000 employees. It builds what it calls Digital Twin Technology across four markets — Healthcare
  (the Ons electronic health record suite and MediKIT for general practitioners), Livestock (cow monitoring), Retail (the
  iD Cloud RFID inventory platform and iSenseOS loss prevention) and Security (Nedap Access physical identity management and
  long-range vehicle/driver identification readers). Its most openly documented API surface is Ons API at ons-api.nl, a 926-operation
  OpenAPI 3.0.3 REST contract for the Ons care platform covering client dossiers, care planning, scheduling, rostering, payroll
  and finance, together with a 31-path openEHR composition and archetype surface, a webhook event service described in OpenAPI
  3.1 webhooks, and a small scopes-and-clearances authorization API. A FHIR read/search surface built on the Dutch ZIB information
  models is documented but is not in the public specification — those endpoints sit behind the Ons API Dashboard. Access is
  gated on a client TLS certificate signed by Nedap's own CA and issued through the Ons API Dashboard, so the specifications
  are public while the runtime is not.
url: https://raw.githubusercontent.com/api-evangelist/nedap/refs/heads/main/apis.yml
image: https://stream.nedap.com/57pq0bsyu489/w_1200,ex_0,ey_247,ew_1200,eh_628/nedap-logo-avatar-blue-at-2x.jpg
x-type: company
x-source: harvest:openehr-coalition
specificationVersion: '0.20'
created: '2026-09-02'
modified: '2026-09-02'
tags:
- Company
- Healthcare
- Electronic Health Records
- Interoperability
- FHIR
- openEHR
- RFID
- Retail
- Physical Security
- Livestock
- Netherlands
- Webhooks
apis:
- aid: nedap-ons-api
  name: Nedap Ons API
  description: The REST API for the Nedap Ons electronic health record suite used by Dutch care organisations. 926 operations
    across 782 paths covering clients, employees, dossiers and reports, care plans, goals and actions, medical notes, agenda
    and rostering, care allocation and orders, declarations, payroll and expenses, surveys and client stories — plus an openEHR
    composition and archetype surface, three FHIR R3 bundle-wrapper endpoints, and domain models written against the Dutch
    ZIBs, SNOMED CT and the Omaha System. Requests are authenticated with an SSL client certificate signed by Nedap's own
    Certificate Authority and bound to one connector and one customer environment.
  humanURL: https://ons-api.nl/english/english.html
  baseURL: https://api.ons.io
  tags:
  - Healthcare
  - Electronic Health Records
  - FHIR
  - openEHR
  - Interoperability
  properties:
  - type: OpenAPI
    url: openapi/nedap-ons-openapi-original.json
  - type: OpenAPI
    name: Ons API authorization (scopes and clearances)
    url: openapi/nedap-ons-authorization-openapi-original.json
  - type: OpenAPI
    name: Ons API Webhooks (OpenAPI 3.1 webhooks)
    url: openapi/nedap-ons-webhooks-openapi-original.yml
  - type: OpenAPI
    name: Ons API deprecated endpoints (removed 2026-05-19)
    url: openapi/nedap-ons-deprecated-openapi-original.json
  - type: Documentation
    url: https://ons-api.nl/english/english.html
  - type: APIReference
    url: https://ons-api.nl/english/technical/APIS.html
  - type: GettingStarted
    url: https://ons-api.nl/english/integration_process/Integration_process.html
  - type: Authentication
    url: https://ons-api.nl/english/technical/Certificate_requirements.html
- aid: nedap-retail-id-cloud-api
  name: Nedap Retail iD Cloud API
  description: 'The API for iD Cloud, Nedap''s RFID item-level inventory platform for unified commerce, used to integrate
    store and supply-chain stock data with ERP and point-of-sale systems on top of an EPCIS engine. The developer portal and
    the OpenAPI description it offers sit behind a login; the API host answers unauthenticated requests with 401 "Missing
    required header: Authorization", so no public machine-readable contract could be harvested.'
  humanURL: https://developer.nedapretail.com/
  baseURL: https://api.nedapretail.com
  tags:
  - Retail
  - RFID
  - Inventory
  - EPCIS
  properties:
  - type: DeveloperPortal
    url: https://developer.nedapretail.com/
  - type: SourceCode
    url: https://github.com/nedap/retail-services-API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: VulnerabilityDisclosure
  url: security/nedap-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/nedap-domain-security.yml
- type: Website
  url: https://www.nedap.com/en
- type: DeveloperPortal
  url: https://ons-api.nl/english/english.html
- type: Documentation
  url: https://ons-api.nl/english/technical/technical.html
- type: APIReference
  url: https://ons-api.nl/english/technical/APIS.html
- type: GettingStarted
  url: https://ons-api.nl/english/integration_process/Integration_process.html
- type: SignUp
  url: https://api-dashboard.ons.io/intake
- type: Support
  url: https://support.nedap-ons.nl/
- type: Roadmap
  url: https://portal.productboard.com/za1bhxsuikno2tvic9kvcryd
- type: GitHubOrganization
  url: https://github.com/nedap
- type: Blog
  url: https://www.nedap.com/en/news
- type: TermsOfService
  url: https://www.nedap.com/en/terms-and-conditions
- type: PrivacyPolicy
  url: https://www.nedap.com/en/privacy-statement-disclaimer
- type: Security
  url: https://www.nedap.com/en/coordinated-vulnerability-disclosure-policy
- type: StatusPage
  url: https://support.nedap-ons.nl/
- type: Deprecation
  url: https://ons-api.nl/english/technical/APIS-deprecated.html
- type: Packages
  url: packages/nedap-packages.yml
- type: SDKs
  url: packages/nedap-packages.yml
- type: WellKnown
  url: well-known/nedap-well-known.yml
- type: SecurityTxt
  url: well-known/nedap-security.txt
- type: LLMsTxt
  url: llms/nedap-llms.txt
- type: Overlay
  url: overlays/nedap-ons-overlay.yaml
- type: Conformance
  url: conformance/nedap-conformance.yml
- type: ErrorCatalog
  url: errors/nedap-problem-types.yml
- type: Lifecycle
  url: lifecycle/nedap-lifecycle.yml
- type: ChangeLog
  url: changelog/nedap-changelog.yml
- type: Authentication
  url: authentication/nedap-authentication.yml
- type: Conventions
  url: conventions/nedap-conventions.yml
- type: Sandbox
  url: sandbox/nedap-sandbox.yml
- type: DataModel
  url: data-model/nedap-data-model.yml
- type: Plans
  url: plans/nedap-plans-pricing.yml
- type: RateLimits
  url: rate-limits/nedap-rate-limits.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/nedap-ons-webhooks.yml
x-enrichment:
  date: '2026-09-02'
  status: enriched
  artifacts_added: 30
  pass: local-v1

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