openapi: 3.2.0
info:
  title: HiveMorph v0.1 Marketplace Bus API
  description: 'Polymorphic agent runtime — single shape (Merchant), single supermodel (W2 MERCHANT). Three gates: NEED + YIELD + CLEAN-MONEY.'
  version: 0.1.0
tags:
- name: marketplace-bus
paths:
  /v1/bus/offer:
    post:
      tags:
      - marketplace-bus
      summary: Post Offer
      description: Post a new offer to the marketplace bus.
      operationId: post_offer_v1_bus_offer_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostOfferBody'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Post Offer V1 Bus Offer Post
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/bus/offers:
    get:
      tags:
      - marketplace-bus
      summary: List Offers
      description: List bus offers with optional filters.
      operationId: list_offers_v1_bus_offers_get
      parameters:
      - name: state
        in: query
        required: false
        schema:
          type: string
          description: OPEN | RESERVED | SETTLED | EXPIRED | CANCELLED
          default: OPEN
          title: State
        description: OPEN | RESERVED | SETTLED | EXPIRED | CANCELLED
      - name: shape
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Shape
      - name: seller_id
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Seller Id
      - name: max_price
        in: query
        required: false
        schema:
          anyOf:
          - type: number
            exclusiveMinimum: 0
          - type: 'null'
          title: Max Price
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 500
          minimum: 1
          default: 50
          title: Limit
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
                title: Response List Offers V1 Bus Offers Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/bus/offer/{offer_id}:
    get:
      tags:
      - marketplace-bus
      summary: Get Offer
      operationId: get_offer_v1_bus_offer__offer_id__get
      parameters:
      - name: offer_id
        in: path
        required: true
        schema:
          type: string
          title: Offer Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
                title: Response Get Offer V1 Bus Offer  Offer Id  Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/bus/offer/{offer_id}/pickup:
    post:
      tags:
      - marketplace-bus
      summary: Pick Up Offer
      description: Pick up (buy) a bus offer slot. Returns a mock-settled pickup receipt.
      operationId: pick_up_offer_v1_bus_offer__offer_id__pickup_post
      parameters:
      - name: offer_id
        in: path
        required: true
        schema:
          type: string
          title: Offer Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PickupBody'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
                title: Response Pick Up Offer V1 Bus Offer  Offer Id  Pickup Post
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/bus/pickups:
    get:
      tags:
      - marketplace-bus
      summary: List Pickups
      operationId: list_pickups_v1_bus_pickups_get
      parameters:
      - name: offer_id
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Offer Id
      - name: buyer_id
        in: query
        required: false
        schema:
          anyOf:
          - type: string
          - type: 'null'
          title: Buyer Id
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          maximum: 500
          minimum: 1
          default: 50
          title: Limit
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
                title: Response List Pickups V1 Bus Pickups Get
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/bus/stats:
    get:
      tags:
      - marketplace-bus
      summary: Bus Stats
      description: 'Aggregate marketplace bus stats: volume, revenue, top sellers.'
      operationId: bus_stats_v1_bus_stats_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Bus Stats V1 Bus Stats Get
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
    PickupBody:
      properties:
        buyer_id:
          type: string
          title: Buyer Id
          description: Supermodel ID (W2..W8) or external agent identifier
        buyer_did:
          type: string
          title: Buyer Did
          description: DID or wallet address of the buyer
      type: object
      required:
      - buyer_id
      - buyer_did
      title: PickupBody
    PostOfferBody:
      properties:
        seller_id:
          type: string
          title: Seller Id
          description: Supermodel ID or name (W2..W8 / MERCHANT..GUARDIAN)
        title:
          type: string
          maxLength: 120
          minLength: 3
          title: Title
        description:
          type: string
          maxLength: 1000
          minLength: 5
          title: Description
        price_usdc:
          type: number
          exclusiveMinimum: 0.0
          title: Price Usdc
        volume_cap:
          type: integer
          maximum: 10000.0
          minimum: 1.0
          title: Volume Cap
          description: Max units this offer can be picked up
          default: 1
        ttl_sec:
          anyOf:
          - type: integer
            minimum: 60.0
          - type: 'null'
          title: Ttl Sec
          description: Offer TTL in seconds (None = no expiry)
        tags:
          items:
            type: string
          type: array
          title: Tags
        metadata:
          additionalProperties: true
          type: object
          title: Metadata
      type: object
      required:
      - seller_id
      - title
      - description
      - price_usdc
      title: PostOfferBody