HHAeXchange

Homecare management platform with a REST API for scheduling aide visits, verifying care delivery via telephony and mobile, managing authorizations, and processing Medicaid billing. Provides EVV (Electronic Visit Verification) APIs for third-party integration with state Medicaid systems.

HHAeXchange publishes 3 API contracts indexed on the APIs.io network: Configuration API, Internal API, and Onboarding API. Tagged areas include Home Care, Electronic Visit Verification, Medicaid, Scheduling, and Caregiver.

The HHAeXchange catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

HHAeXchange’s developer surface includes authentication, status page, support, engineering blog, and 8 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

35.1/100 thin ▬ flat Agent 31/100 agent ready Front door AI 1/6 silent Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessSelf serve

1 published contract

Home Care Electronic Visit Verification Medicaid SchedulingCaregiverHealthcare

Kin Score

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

Composite quality — 35.1/100 · thin

Contract Quality 11.7 / 19

Developer Ergonomics 6.1 / 15

Access Clarity 0.8 / 15

Operational Transparency 0.8 / 10

Contract Governance 0.9 / 9

Discoverability 5.0 / 8

Regulatory Posture 4.0 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 31/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 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 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

7 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 5.3 — up to +18.9 composite points
Operational Transparency scores 7.9 — up to +12.0 composite points
Developer Ergonomics scores 40.5 — up to +11.9 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/hhaexchange/apis.yml: open an issue on github.com/api-evangelist/hhaexchange 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 →

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

OAuth 2.0

measured — observed by APIs.io (declared)

APIs 3

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

HHAeXchange Configuration API

The Configuration API from HHAeXchange — 1 operation(s) for configuration.

HHAeXchange Internal API

The Internal API from HHAeXchange — 3 operation(s) for internal.

HHAeXchange Onboarding API

The Onboarding API from HHAeXchange — 3 operation(s) for onboarding.

Open Collections 3

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

HHAeXchange FHIR Configuration API

OPEN COLLECTION

HHAeXchange FHIR Configuration Internal API

OPEN COLLECTION

HHAeXchange FHIR Configuration Onboarding API

OPEN COLLECTION

HHAeXchange API pricing

Not yet checked against HHAeXchange's own pricing page. Compiled by API Evangelist on 2026-06-13; confirm before you rely on a figure.

Plan	Price
Agency Platform	—
Third-Party EVV Integration (API)	—

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Hhaexchange Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Hhaexchange Rate Limits

3 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

HHAeXchange

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Hhaexchange Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Hhaexchange Context

4 classes · 43 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

HHAeXchange — jsonschema rules

6 rules · 5 warnings 1 info

SPECTRAL

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

HHAeXchange FHIR API Schemas

0 properties

JSON SCHEMA

Examples 1

Example request and response payloads for these APIs.

Hhaexchange Fhir Examples

1 fields

EXAMPLE

Security Posture 2

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

Hhaexchange Authentication

oauth2 · 1 scheme

SECURITY

Hhaexchange Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Hhaexchange Scopes

1 scope · clientCredentials

1 scopes

SCOPES

Agentic Access 1

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

Hhaexchange Agentic Access

8 operations · 3 acting

AGENTIC

Resources

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

Status

Status

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

KnowledgeBase

KnowledgeBase

Source (apis.yml)

name: HHAeXchange
description: Homecare management platform with a REST API for scheduling aide visits, verifying care delivery via telephony
  and mobile, managing authorizations, and processing Medicaid billing. Provides EVV (Electronic Visit Verification) APIs
  for third-party integration with state Medicaid systems.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/hhaexchange.png
url: https://raw.githubusercontent.com/api-evangelist/hhaexchange/refs/heads/main/apis.yml
created: 2026-06-13
modified: 2026-06-13
specificationVersion: '0.23'
aid: hhaexchange
type: Index
tags:
- Home Care
- Electronic Visit Verification
- Medicaid
- Scheduling
- Caregiver
- Healthcare
tags_raw:
- Homecare
- EVV
- Electronic Visit Verification
- Medicaid
- Scheduling
- Caregiver
- Healthcare
apis:
- aid: hhaexchange:hhaexchange-configuration-api
  name: HHAeXchange Configuration API
  description: The Configuration API from HHAeXchange — 1 operation(s) for configuration.
  humanURL: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API.htm
  baseURL: https://api.hhaexchange.com
  tags:
  - Configuration
  properties:
  - type: OpenAPI
    url: openapi/hhaexchange-configuration-api-openapi.yml
  - type: Documentation
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API.htm
  - type: APIWorkflow
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-Workflow-Endpoints-P.htm
  - type: GettingStarted
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-Onboarding-Integration-P.htm
  - type: ErrorCodes
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-HTTP-Response-Status-Codes-P.htm
  - type: Status
    url: https://hhaexchange.statuspage.io/
  - type: Plans
    url: plans/hhaexchange-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/hhaexchange-rate-limits.yml
  - type: FinOps
    url: finops/hhaexchange-finops.yml
- aid: hhaexchange:hhaexchange-internal-api
  name: HHAeXchange Internal API
  description: The Internal API from HHAeXchange — 3 operation(s) for internal.
  humanURL: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API.htm
  baseURL: https://api.hhaexchange.com
  tags:
  - Internal
  properties:
  - type: OpenAPI
    url: openapi/hhaexchange-internal-api-openapi.yml
  - type: Documentation
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API.htm
  - type: APIWorkflow
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-Workflow-Endpoints-P.htm
  - type: GettingStarted
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-Onboarding-Integration-P.htm
  - type: ErrorCodes
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-HTTP-Response-Status-Codes-P.htm
  - type: Status
    url: https://hhaexchange.statuspage.io/
  - type: Plans
    url: plans/hhaexchange-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/hhaexchange-rate-limits.yml
  - type: FinOps
    url: finops/hhaexchange-finops.yml
- aid: hhaexchange:hhaexchange-onboarding-api
  name: HHAeXchange Onboarding API
  description: The Onboarding API from HHAeXchange — 3 operation(s) for onboarding.
  humanURL: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API.htm
  baseURL: https://api.hhaexchange.com
  tags:
  - Onboarding
  properties:
  - type: OpenAPI
    url: openapi/hhaexchange-onboarding-api-openapi.yml
  - type: Documentation
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API.htm
  - type: APIWorkflow
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-Workflow-Endpoints-P.htm
  - type: GettingStarted
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-Onboarding-Integration-P.htm
  - type: ErrorCodes
    url: https://knowledge.hhaexchange.com/edi/Content/Documentation/EDI/API-HTTP-Response-Status-Codes-P.htm
  - type: Status
    url: https://hhaexchange.statuspage.io/
  - type: Plans
    url: plans/hhaexchange-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/hhaexchange-rate-limits.yml
  - type: FinOps
    url: finops/hhaexchange-finops.yml
common:
- type: Website
  url: https://www.hhaexchange.com/
- type: AgenticAccess
  url: agentic-access/hhaexchange-agentic-access.yml
- type: DomainSecurity
  url: security/hhaexchange-domain-security.yml
- type: Authentication
  url: authentication/hhaexchange-authentication.yml
- type: OAuthScopes
  url: scopes/hhaexchange-scopes.yml
- type: Plans
  url: plans/hhaexchange-plans-pricing.yml
- type: RateLimits
  url: rate-limits/hhaexchange-rate-limits.yml
- type: FinOps
  url: finops/hhaexchange-finops.yml
- type: KnowledgeBase
  url: https://knowledge.hhaexchange.com/
- type: Status
  url: https://hhaexchange.statuspage.io/
- type: Support
  url: https://www.hhaexchange.com/knowledge-base
- url: https://www.hhaexchange.com/feed/
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

HHAeXchange API — frequently asked questions

Does HHAeXchange have an API?

Yes. APIs.io lists 3 APIs from HHAeXchange, including HHAeXchange Configuration API, HHAeXchange Internal API and HHAeXchange Onboarding API.

Is there an OpenAPI specification for the HHAeXchange API?

Yes. APIs.io indexes 3 OpenAPI specifications for HHAeXchange, each linked for download from this page.

How do I authenticate with the HHAeXchange API?

HHAeXchange documents its authentication (oauth2 · 1 scheme). The details are profiled on APIs.io as Hhaexchange Authentication.

How much does the HHAeXchange API cost?

APIs.io lists 2 pricing plans for HHAeXchange, with each plan's price, limits and inclusions under Pricing on this page.

Is the HHAeXchange API ready for AI agents?

HHAeXchange has a Kin Score of 35.1 out of 100 (thin) and an Agent Readiness score of 30.5 (agent-ready), scored by API Evangelist on 2026-11-06.

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