RXNT

RXNT is a cloud-based, integrated healthcare software company offering ONC-certified Electronic Health Records (EHR), EPCS-enabled electronic prescribing (eRx), practice management, medical billing, scheduling, and a patient portal for outpatient practices. Most of the RXNT platform is delivered as SaaS with no broadly published developer API - product integrations (labs, radiology, billing clearinghouses) are arranged privately with partners. The one documented, publicly described API is the RXNT Clinical Data API (CDAPI), an ONC-mandated interface that lets registered third-party applications retrieve a patient's Common Clinical Data Set (CCDS). Access to the CDAPI is gated - third parties must register with RXNT (support@rxnt.com) to receive credentials before calling it.

RXNT publishes 2 APIs on the APIs.io network: Authentication API and Clinical Data API. Tagged areas include Healthcare, EHR, E-Prescribing, Clinical Data, and ONC Certified.

RXNT’s developer surface includes documentation, pricing, engineering blog, and 6 more developer resources.

🌐 Visit website 📡 Source on GitHub
28.9/100 thin ▬ flat Agent 19/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessPaid
2 APIs
HealthcareEHRE-PrescribingClinical DataONC CertifiedCCDSMedical BillingPractice Management

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 28.9/100 · thin
Contract Quality 14.5 / 25
Developer Ergonomics 2.2 / 20
Commercial Clarity 8.4 / 20
Operational Transparency 0.7 / 13
Governance 0.0 / 12
Discoverability 6.9 / 10
Agent readiness — 19/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
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
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/rxnt: 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 2

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

RXNT Authentication API

Obtain a time-limited token and signature.

RXNT Clinical Data API

Retrieve patient CCDS clinical data.

Pricing Plans 1

Published pricing tiers and plan structures.

Rxnt Plans Pricing

4 plans

PLANS

Security Posture 1

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

Rxnt Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Rxnt Agentic Access

3 operations · 3 acting

3 operations · 3 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 Pricing
Pricing

Company 3

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: rxnt
url: https://raw.githubusercontent.com/api-evangelist/rxnt/refs/heads/main/apis.yml
name: RXNT
kind: company
description: RXNT is a cloud-based, integrated healthcare software company offering ONC-certified Electronic Health Records
  (EHR), EPCS-enabled electronic prescribing (eRx), practice management, medical billing, scheduling, and a patient portal
  for outpatient practices. Most of the RXNT platform is delivered as SaaS with no broadly published developer API - product
  integrations (labs, radiology, billing clearinghouses) are arranged privately with partners. The one documented, publicly
  described API is the RXNT Clinical Data API (CDAPI), an ONC-mandated interface that lets registered third-party applications
  retrieve a patient's Common Clinical Data Set (CCDS). Access to the CDAPI is gated - third parties must register with RXNT
  (support@rxnt.com) to receive credentials before calling it.
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/rxnt.png
tags:
- Healthcare
- EHR
- E-Prescribing
- Clinical Data
- ONC Certified
- CCDS
- Medical Billing
- Practice Management
created: '2026-07-04'
modified: '2026-07-04'
specificationVersion: '0.19'
apis:
- aid: rxnt:rxnt-authentication-api
  name: RXNT Authentication API
  description: Obtain a time-limited token and signature.
  humanURL: https://github.com/RXNT/RxNTClinicalDataAPI
  baseURL: https://app2.rxnt.com/MasterIndexExternalAPIServices/masterindexexternalapi/v1
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/rxnt-authentication-api-openapi.yml
  - type: Documentation
    url: https://github.com/RXNT/RxNTClinicalDataAPI
  - type: APIReference
    url: https://github.com/RXNT/RxNTClinicalDataAPI
- aid: rxnt:rxnt-clinical-data-api
  name: RXNT Clinical Data API
  description: Retrieve patient CCDS clinical data.
  humanURL: https://github.com/RXNT/RxNTClinicalDataAPI
  baseURL: https://app2.rxnt.com/MasterIndexExternalAPIServices/masterindexexternalapi/v1
  tags:
  - Clinical Data
  properties:
  - type: OpenAPI
    url: openapi/rxnt-clinical-data-api-openapi.yml
  - type: Documentation
    url: https://github.com/RXNT/RxNTClinicalDataAPI
  - type: APIReference
    url: https://github.com/RXNT/RxNTClinicalDataAPI
common:
- type: AgenticAccess
  url: agentic-access/rxnt-agentic-access.yml
- type: DomainSecurity
  url: security/rxnt-domain-security.yml
- type: GitHubOrganization
  url: https://github.com/RXNT
- type: LinkedIn
  url: https://www.linkedin.com/company/rxnt
- type: Website
  url: https://www.rxnt.com/
- type: Documentation
  url: https://github.com/RXNT/RxNTClinicalDataAPI
- type: Plans
  url: plans/rxnt-plans-pricing.yml
- type: Pricing
  url: https://www.rxnt.com/pricing/
- url: https://www.rxnt.com/blog/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com