# Rhapsody

**Canonical:** https://apis.io/providers/rhapsody/  
**Website:** https://rhapsody.health/  
**APIs profiled:** 6

Rhapsody Health Solutions is a US-headquartered (Boston, Massachusetts) healthcare interoperability company trusted by more than 1,900 healthcare organizations across 31 countries, and recognized as Best in KLAS for integration engines for 17 consecutive years. Formed from the lineage of Orion Health's Rhapsody Integration Engine (2000), the 2019 merger with Corepoint Health, and acquisitions of Datica, NextGate EMPI, and CareCom, Rhapsody delivers a single interoperability platform spanning integration engines (Rhapsody and Corepoint), enterprise master patient index (EMPI / Rhapsody Identity), semantic terminology management, data governance (Guardian), and automated integrations (Envoy, Image Director). The platform supports FHIR, HL7 v2, REST, CDA, X12/EDI, SQL, DICOM, AMQP, and Model Context Protocol (MCP) from a single deployment, with embedded AI (Rhapsody Axon). Its home market is the United States, aligned to ONC/CMS interoperability mandates. Rhapsody added Guardian, a healthcare-purpose-built API gateway (OAuth 2.0, SMART on FHIR, Basic Auth), in October 2025. Rhapsody's product REST/administration and FHIR APIs are documented in a developer documentation portal (docs.rhapsody.health) that sits behind an AWS Cognito single-sign-on gate; there is no public self-serve API host or downloadable specification. The one machine-readable document Rhapsody does publish is an authoritative llms.txt at rhapsody.health/llms.txt.

## Kin Score — 31.3 / 100 (thin)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 31.3).

| Facet | Score |
|---|---|
| Discoverability | 72.2 |
| Contract Quality | 0.0 |
| Governance | 18.2 |
| Contract Governance | 18.2 |
| Operational Transparency | 26.3 |
| Developer Ergonomics | 28.6 |
| Commercial Clarity | 36.8 |
| Access Clarity | 36.8 |

Regulatory layer — **Health**: 55.0 (matched via tags).

## Agent readiness — 11.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Enterprise · Sales-led · Gated documentation — onboarding: unknown, pricing: enterprise, trial: no (confidence: high).

## APIs (6)

- **Rhapsody Integration Engine** — Rhapsody's flagship healthcare integration engine, connecting systems across FHIR, HL7 v2, REST, CDA, X12/EDI, SQL, DICOM, AMQP, and MCP from a single platform, with a REST admi...
- **Corepoint Integration Engine** — Corepoint healthcare integration engine (from the 2019 Corepoint Health merger), the top-ranked integration engine since 2009, with an Administration REST API introduced in Core...
- **Rhapsody Identity (EMPI)** — Rhapsody's Enterprise Master Patient Index for patient matching and identity resolution (built on the NextGate acquisition), exposing API capabilities for person-data management...
- **Rhapsody Semantic (Terminology Management)** — Rhapsody Semantic terminology management and data standardization services (code-system mapping, LOINC/SNOMED standardization) supporting FHIR terminology workflows. Documentati...
- **Rhapsody Guardian (Healthcare API Gateway)** — Rhapsody Guardian is a healthcare-purpose-built API gateway, launched October 2025, that lets healthcare organizations securely expose their own APIs and FHIR endpoints. Rhapsod...
- **Rhapsody Axon (AI + MCP)** — Rhapsody Axon embeds AI into the integration platform and adds Model Context Protocol (MCP) support for AI-driven, agent-ready healthcare data workflows. Capabilities are docume...

## Security (3)

- **Rhapsody Authentication** — oauth2/openIdConnect · 2 schemes
- **Rhapsody Domain Security** — TLSv1.3 · HSTS · DMARC
- **Rhapsody Trust Center** — SOC 2 Type II, ISO/IEC 27001:2022, HITRUST e1, EU-US & UK-US Data Privacy Framework, Cyber Essentials Plus, Penetration Test Attestation

## Plans (1)

- **Rhapsody Plans Pricing**

## Tags

Healthcare, United States, Interoperability, Integration Engine, FHIR, HL7, EMPI, Terminology, Health Data, MCP, API Gateway

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/rhapsody/). Scores are computed from the provider's own public artifacts under a published rubric.