overlay: 1.0.0
info:
  title: API Evangelist enhancements for ProcessOut API
  version: 1.0.0
extends: openapi/processout-openapi.json
actions:
  - target: $.info
    update:
      x-apievangelist-enriched: '2026-07-20'
      x-apievangelist-source: >-
        Assembled from the per-operation OpenAPI fragments ProcessOut publishes in
        each ReadMe API-reference page (docs.processout.com/reference/*).
      x-authentication: http-basic (project ID + secret key)
      x-idempotency-key-header: Idempotency-Key
  - target: $.info
    update:
      x-conventions: conventions/processout-conventions.yml
      x-error-catalog: errors/processout-problem-types.yml
      x-decline-codes: errors/processout-decline-codes.yml
      x-rate-limits: rate-limits/processout-rate-limits.yml
      x-webhooks: asyncapi/processout-webhooks.yml
      x-sandbox: sandbox/processout-sandbox.yml
  - target: $.info
    update:
      x-agentic-access: agentic-access/processout-agentic-access.yml
      x-mcp-server: https://docs.processout.com/mcp