overlay: 1.0.0
info:
  title: API Evangelist enhancements for Graphy AI Agents API
  version: 1.0.0
extends: openapi/graphy-agents-openapi.yaml
actions:
- target: $.info
  update:
    x-apievangelist-enriched: '2026-07-19'
    x-apievangelist-provider: graphy
    x-api-style: sse-streaming
    x-authentication: authentication/graphy-authentication.yml
    x-error-catalog: errors/graphy-problem-types.yml
    x-conventions: conventions/graphy-conventions.yml
    x-lifecycle: lifecycle/graphy-lifecycle.yml
- target: $.info
  update:
    x-tags-summary: >-
      AI-powered chart generation and modification over natural language, streamed as
      Server-Sent Events. Seven agent operations: generate, suggestions, mutate, annotate,
      narrate, extract, evaluate.
- target: $.servers[0]
  update:
    x-status-page: https://status.graphy.app/
    x-playground: https://playground.graphy.dev/