API Evangelist enhancements for Agent Health Monitor API

overlay: 1.0.0
info:
  title: API Evangelist enhancements for Agent Health Monitor API
  version: 1.0.0
  description: Enhancements API Evangelist applies on top of the provider-served OpenAPI (https://agenthealthmonitor.xyz/openapi.json,
    info.version 1.8.0), which declares no servers[], no securitySchemes and no 401/402/429 responses even though every paid
    route answers 402 with an x402 PAYMENT-REQUIRED header and accepts an X-API-Key header. Nothing here changes the harvested
    original in openapi/_original/. Prices are copied from the provider's own /.well-known/x402 document and /api/info.
extends: openapi/agenthealthmonitor-xyz-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist-provider: agenthealthmonitor-xyz
    x-apievangelist-source: https://agenthealthmonitor.xyz/openapi.json
    x-apievangelist-fetched: '2026-09-19'
- target: $.servers
  description: Base URL stated in the provider docs and README
  update:
  - url: https://agenthealthmonitor.xyz
    description: Production (Base mainnet, eip155:8453)
- target: $.components
  description: Security schemes the provider documents but the spec omits
  update:
    securitySchemes:
      ApiKeyAuth:
        type: apiKey
        in: header
        name: X-API-Key
        description: 'Fiat API key bought via Stripe (Starter $9 / Pro $39 one-time credit packs, Unlimited $99/month). Key
          prefix ahm_live_ (README) — the docs quick-start shows ahm_sk_. Keys can be exhausted: 429 "API key calls exhausted".'
      X402Payment:
        type: apiKey
        in: header
        name: X-PAYMENT
        description: x402 v2 pay-per-call. Without payment the paid routes answer HTTP 402 with a base64 PAYMENT-REQUIRED
          header carrying accepts[] {scheme exact, network eip155:8453, asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (USDC),
          amount, payTo, maxTimeoutSeconds 300}; sign the EIP-3009 authorization and resend with X-PAYMENT. Facilitator https://facilitator.payai.network.
    responses:
      PaymentRequired:
        description: x402 payment required (or X-API-Key missing). Body is {} ; the challenge is in the PAYMENT-REQUIRED response
          header (base64 JSON).
        headers:
          PAYMENT-REQUIRED:
            schema:
              type: string
            description: 'base64-encoded x402 v2 challenge: {x402Version, error, resource{url,description,mimeType}, accepts[],
              extensions.bazaar}'
      Unauthorized:
        description: Invalid or expired API key / X-Internal-Key required
        content:
          application/json:
            schema:
              type: object
              properties:
                detail:
                  type: string
            examples:
              invalidKey:
                value:
                  detail: Invalid or expired API key
              missingKey:
                value:
                  detail: X-API-Key header required
      TooManyRequests:
        description: Per-IP rate limit (slowapi, 60/20/10 per minute by route) or API-key credits exhausted
        content:
          application/json:
            schema:
              type: object
              properties:
                error:
                  type: string
                detail:
                  type: string
            examples:
              ipLimit:
                value:
                  error: Rate limit exceeded
                  detail: 60 per 1 minute
              creditsExhausted:
                value:
                  detail: API key calls exhausted
- target: $.tags
  description: Mark the tags an agent may call versus internal/partner surfaces
  update:
  - name: Scoring & Risk
    x-agent-callable: true
  - name: Health & Hygiene
    x-agent-callable: true
  - name: Optimization
    x-agent-callable: true
  - name: Protection
    x-agent-callable: true
  - name: Alerts
    x-agent-callable: true
  - name: Coupon Access
    x-agent-callable: false
    description: Partner coupon routes
  - name: Discovery & Info
    x-agent-callable: false
    description: HTML pages and service-info routes
  - name: Billing
    x-agent-callable: false
    description: Stripe checkout and webhook routes
  - name: Admin
    x-agent-callable: false
    description: X-Internal-Key protected
  - name: Utility
    x-agent-callable: false
- target: $.paths['/risk/premium/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $0.05
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/counterparties/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $0.10
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/network-map/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $0.10
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/risk/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $0.001
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/health/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $0.50
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/wash/{address}'].post
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $0.50
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/ahs/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $1.00
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/ahs/route/policy'].put
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $0.01
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/ahs/route/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $0.01
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/ahs/batch'].post
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $10.00
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/report-card/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: '2.00'
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/optimize/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $5.00
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/agent/protect/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $25.00
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/retry/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $10.00
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'
- target: $.paths['/alerts/subscribe/{address}'].get
  update:
    security:
    - X402Payment: []
    - ApiKeyAuth: []
    x-x402-price: $2.00
    x-x402-network: eip155:8453
    responses:
      '402':
        $ref: '#/components/responses/PaymentRequired'
      '401':
        $ref: '#/components/responses/Unauthorized'
      '429':
        $ref: '#/components/responses/TooManyRequests'