One Care Portal Developers

Developer resources

Machine-readable product information for agents and developers. Public endpoints are read-only, require no authentication, and never expose customer data or PHI.

OpenAPI specification

Typed operations, responses, RFC 9457 errors, and versioning metadata.

API v1 index

Public API capabilities, limits, and canonical links.

Product catalog API

Structured product, pricing, contact, and routing information.

Versioning and deprecation

Stable URL versions and advance deprecation notice.

LLM index

Agent-readable site map and buyer-fit guidance.

Sitemap

Canonical public website URLs.

Protocol conventions

  • Authentication: none for the documented public read-only catalog. Application and customer APIs are not exposed here.
  • Errors: application/problem+json using RFC 9457 fields plus code and resolution_hint.
  • Rate limits: 60 requests per 60 seconds per domain and client IP. Inspect RateLimit-Limit and RateLimit-Policy; honor Retry-After on HTTP 429.
  • Markdown: canonical HTML pages support Accept: text/markdown, q-values, Vary: Accept, and HTTP 406 when neither HTML nor Markdown is acceptable.
  • Webhooks and MCP: no public webhook or MCP server is currently offered. This page will be the canonical announcement point if that changes.