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SDKs & Developer Tools

Official client libraries for TypeScript, Python, and Java — plus OpenAPI Generator links for every published spec.

TypeScript

npm · v1.0.0

@parkerapex/tefca-client
npm install @parkerapex/tefca-client

Features

KONZA QHIN exchange
XCPD/XCA/retrieve
POU headers
Directory + health
OAuth bearer auth
Released 2026-06-12Docs Source

Python

PyPI · v1.0.0

parkerapex-tefca
pip install parkerapex-tefca

Features

KONZA QHIN exchange
XCPD/XCA/retrieve
httpx sync client
Exchange audit log
Konza health probe
Released 2026-06-12Docs Source

TypeScript

npm · v1.2.0

@parkerapex/cms-health-sdk
npm install @parkerapex/cms-health-sdk

Features

FHIR R4/R5 client
GPID-aware patient resolution
Dual-verified data helpers
OAuth 2.0 client_credentials
Bundle builder
TypeScript-first with full type definitions
Released 2026-04-01Docs Source

Python

PyPI · v1.1.0

parkerapex-cms-sdk
pip install parkerapex-cms-sdk

Features

FHIR R4/R5 client (fhir.resources integration)
GPID resolution helpers
Pydantic models for all schemas
Async/sync clients (httpx)
Bundle builder with validation
CLI tools for testing
Released 2026-03-28Docs Source

Java

Maven Central · v1.0.0

com.parkerapex:cms-health-sdk
implementation "com.parkerapex:cms-health-sdk:1.0.0"

Features

FHIR R4 client (HAPI FHIR integration)
GPID-aware patient resolution
Spring Boot starter
Reactive and blocking clients
Bundle builder with validation
Released 2026-03-15Docs Source

Generate clients from OpenAPI

Every published spec can generate TypeScript, Python, or Java clients via OpenAPI Generator. Spec URLs are served from this portal at /openapi/*.yaml.

APEX Nexus Platform APISwagger →
Beacon Ingest & SMART Health CardsSwagger →
CMS Health Tech Ecosystem APISwagger →
Horizon Population Health APISwagger →
Horizon Identity & GPID APISwagger →
Apex Sightline Vision EHR APISwagger →
Apex Odonto Dental EHR APISwagger →
TEFCA Interoperability Gateway APISwagger →

TypeScript Quick Start

import { ParkerApex } from '@parkerapex/cms-health-sdk'

const client = new ParkerApex({
  clientId: 'clt_your_client_id',
  clientSecret: 'your_client_secret',
  baseUrl: 'https://api.parkerapex.com'
})

// Search FHIR patients
const patients = await client.fhir.searchPatients({
  name: 'Smith',
  birthdate: '1985-03-15'
})

Python Quick Start

from parkerapex_cms_sdk import ParkerApex

client = ParkerApex(
    client_id="clt_your_client_id",
    client_secret="your_client_secret",
    base_url="https://api.parkerapex.com"
)

CLI & Developer Tools

FHIR Validator

Validate FHIR resources against R4 profiles and US Core constraints

npx @parkerapex/fhir-validator validate patient.json

Bundle Builder

Build FHIR transaction bundles from CSV/JSON with GPID resolution

npx @parkerapex/bundle-builder --input data.csv --type transaction

SHC Verifier

Verify SMART Health Cards locally with full VCI directory check

npx @parkerapex/shc-verifier verify card.jws --mode strict