H1 · OpenAPI Overlay 1.0.0

API Evangelist enhancements for H1 Price Transparency v2

6 actions 6 updates update extends openapi/h1-price-transparency-v2-openapi.json
Derived by API Evangelist Built from the contracts H1 publishes. H1 did not publish this file.
View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-breaking-changex-apievangelist-providerx-apievangelist-slugx-apievangelist-productx-apievangelist-legacy-brandx-apievangelist-docsx-apievangelist-harvestedx-apievangelist-spec-source

Targets 4

$.info
$.servers[0]
$.paths['/v2/pricing/locations/procedures'].get
$.paths['/v2/pricing/locations/care-clusters'].get

OpenAPI Overlay

Raw ↑
overlay: 1.0.0
info:
  title: API Evangelist enhancements for H1 Price Transparency v2
  version: 1.0.0
extends: openapi/h1-price-transparency-v2-openapi.json
x-generated: '2026-08-15'
x-method: generated
x-source: >-
  API Evangelist enrichment pass 2026-08-15. Annotations over the Price Transparency v2 contract
  assembled verbatim from the seven per-operation OpenAPI documents H1 publishes on its own
  documentation host (https://ribbon.readme.io/reference/getv2*.md). The originals are never mutated.
actions:

- target: $.info
  description: >-
    Record operator identity and provenance. H1 acquired Ribbon Health; the spec is titled "H1's API"
    while the host, docs subdomain and legacy paths still carry the Ribbon brand.
  update:
    x-apievangelist-provider: H1
    x-apievangelist-slug: h1
    x-apievangelist-product: H1 Price Transparency v2
    x-apievangelist-legacy-brand: Ribbon Health
    x-apievangelist-docs: https://ribbon.readme.io/reference/getv2procedures
    x-apievangelist-harvested: '2026-08-15'
    x-apievangelist-spec-source: https://ribbon.readme.io/reference/getv2procedures.md

- target: $.info
  description: Attach the derived artifacts that carry the semantics the contract itself does not state.
  update:
    x-apievangelist-authentication: authentication/h1-authentication.yml
    x-apievangelist-rate-limits: rate-limits/h1-rate-limits.yml
    x-apievangelist-conventions: conventions/h1-conventions.yml
    x-apievangelist-errors: errors/h1-problem-types.yml
    x-apievangelist-lifecycle: lifecycle/h1-lifecycle.yml
    x-apievangelist-plans: plans/h1-plans-pricing.yml

- target: $.info
  description: >-
    Record the runtime facts an agent needs and the contract omits - the per-key rate limit, the account
    entitlement that gates every /v2 path, and the shared response envelope.
  update:
    x-apievangelist-rate-limit: 1000 requests per minute, per key, across all /v2/* endpoints
    x-apievangelist-entitlement: doctors.can_price_transparency
    x-apievangelist-response-envelope: [parameters, total_count, page, page_size, data]

- target: $.servers[0]
  description: >-
    The v2 surface is served from the host root (https://api.ribbonhealth.com) with the version in the
    path, while the v1 surface pins /v1 into the server URL. Same host, two different base conventions.
  update:
    x-apievangelist-note: >-
      v2 paths carry their own /v2 prefix; do not append /v1. Carrier identifiers here are string
      business ids from GET /v2/carriers and are NOT interchangeable with v1 carrier UUIDs.

- target: $.paths['/v2/pricing/locations/procedures'].get
  description: >-
    Flag the behavioural break from v1 that will silently change results for anyone porting code: v1
    defaulted an absent location to New York City, v2 returns 400.
  update:
    x-apievangelist-breaking-change: >-
      Location is now REQUIRED - supply `address` or both `lat` and `lng`. v1 silently defaulted to a
      New York City address; v2 returns HTTP 400.

- target: $.paths['/v2/pricing/locations/care-clusters'].get
  description: Same required-location break as the procedures search.
  update:
    x-apievangelist-breaking-change: >-
      Location is now REQUIRED - supply `address` or both `lat` and `lng`; missing, partial or
      un-geocodable input returns HTTP 400.

Work with this as data

Every overlay here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for openapi overlays

4 MCP tools reach this
  • find_overlaysBrowse and filter every overlay in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This overlay
curl "https://apis.io/api/v1/overlays/h1-price-transparency-v2-overlay"
All openapi overlays
curl "https://apis.io/api/v1/overlays?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.