openapi: 3.2.0
info:
  title: HiveMorph v0.1 Billing API
  description: 'Polymorphic agent runtime — single shape (Merchant), single supermodel (W2 MERCHANT). Three gates: NEED + YIELD + CLEAN-MONEY.'
  version: 0.1.0
tags:
- name: Billing
paths:
  /v1/billing/checkout:
    post:
      tags:
      - Billing
      summary: Billing Checkout
      description: 'Create a Square payment link for the given tier.

        If Square is unreachable or SQUARE_ACCESS_TOKEN is absent, return a

        pre-seeded fallback URL so the frontend always gets a clickable link.'
      operationId: billing_checkout_v1_billing_checkout_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CheckoutRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Billing Checkout V1 Billing Checkout Post
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/billing/usdc/intent:
    post:
      tags:
      - Billing
      summary: Billing Usdc Intent
      description: 'Generate a USDC-on-Base payment intent.

        Returns treasury address, USDC contract, amount, and expiry.

        Persists intent to /tmp/hive_billing/intents.ndjson.'
      operationId: billing_usdc_intent_v1_billing_usdc_intent_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/USDCIntentRequest'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Billing Usdc Intent V1 Billing Usdc Intent Post
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/billing/square/webhook:
    post:
      tags:
      - Billing
      summary: Billing Square Webhook
      description: 'Square webhook receiver.

        On payment.updated / invoice.payment_made, flips tenant active in tenants.json.

        HMAC-verifies against SQUARE_WEBHOOK_SIGNATURE_KEY if set; otherwise accepts

        and logs a warning.'
      operationId: billing_square_webhook_v1_billing_square_webhook_post
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Billing Square Webhook V1 Billing Square Webhook Post
  /v1/billing/tenant/{tenant_id}:
    get:
      tags:
      - Billing
      summary: Billing Tenant
      description: Return billing state for a tenant.
      operationId: billing_tenant_v1_billing_tenant__tenant_id__get
      parameters:
      - name: tenant_id
        in: path
        required: true
        schema:
          type: string
          title: Tenant Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
                title: Response Billing Tenant V1 Billing Tenant  Tenant Id  Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    USDCIntentRequest:
      properties:
        tenant_id:
          type: string
          title: Tenant Id
        tier:
          type: string
          title: Tier
      type: object
      required:
      - tenant_id
      - tier
      title: USDCIntentRequest
    CheckoutRequest:
      properties:
        tenant_id:
          type: string
          title: Tenant Id
        tier:
          type: string
          title: Tier
        email:
          type: string
          title: Email
      type: object
      required:
      - tenant_id
      - tier
      - email
      title: CheckoutRequest