API Evangelist enhancements for Agent Exchange API Store

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Agent Exchange API Store
  version: 1.0.0
extends: openapi/agentexchange-work-api-store-openapi.json
actions:
- target: $.info
  update:
    x-apievangelist:
      provider: agentexchange-work
      harvested: '2026-09-19'
      profile: https://github.com/api-evangelist/agentexchange-work
      provenance: Fetched verbatim from the provider host on 2026-09-19; this overlay carries API Evangelist annotations
        only and never edits the harvested document.
- target: $.info
  update:
    contact:
      email: riley@agentexchange.work
      url: https://agentexchange.work/
    termsOfService: https://try.agentexchange.work/terms
  description: Contact and terms as published on the company homepage, ai-plugin.json and security.txt; the harvested
    spec has no info.contact.
- target: $
  update:
    tags:
    - name: x402
      description: 'Pay-per-call routes: an unpaid call returns HTTP 402 with an x402 challenge; retry with X-PAYMENT
        (v1) or PAYMENT-SIGNATURE (v2).'
    - name: human-checkout
      description: Card-paid human products (Stripe Checkout); not payable with x402.
  description: Declare the two most-used tags; the harvested spec uses tags on every operation but declares none
    at top level.
- target: $.paths.*.*.responses['402']
  update:
    headers:
      PAYMENT-REQUIRED:
        description: Base64-encoded x402 v2 payment-requirements envelope (observed live on 2026-09-19).
        schema:
          type: string
      WWW-Authenticate:
        description: MPP <base64 envelope> (observed live).
        schema:
          type: string
    content:
      application/json:
        schema:
          type: object
          properties:
            x402Version:
              type: integer
            error:
              type: string
            accepts:
              type: array
              items:
                type: object
            resource:
              type: object
            extensions:
              type: object
  description: Give the declared-but-bodyless 402 the envelope and headers observed on live responses.
- target: $.paths.*.*
  update:
    x-agentic-access-ref: agentic-access/agentexchange-work-agentic-access.yml
  description: Point every operation at the generated agentic-access classification.