openapi: 3.2.0
info:
  title: HiveMorph v0.1 Xcalibur Quorum API
  description: 'Polymorphic agent runtime — single shape (Merchant), single supermodel (W2 MERCHANT). Three gates: NEED + YIELD + CLEAN-MONEY.'
  version: 0.1.0
tags:
- name: xcalibur-quorum
paths:
  /v1/xcalibur/quorum/complete:
    post:
      tags:
      - xcalibur-quorum
      summary: Quorum Complete
      description: 'Run M-of-N LLM consensus.


        Dispatches the prompt to N models in parallel, clusters responses using

        deterministic TF-IDF cosine similarity, then applies M-of-N decision.

        Returns the decision, canonical response, dissent receipts, and a signed receipt.'
      operationId: quorum_complete_v1_xcalibur_quorum_complete_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/QuorumCompleteBody'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Quorum Complete V1 Xcalibur Quorum Complete Post
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/xcalibur/quorum/verify:
    post:
      tags:
      - xcalibur-quorum
      summary: Quorum Verify
      description: 'Verify the ed25519 signature on a QUORUM receipt.


        Returns {"valid": bool, "signature_ok": bool}.

        Note: signature verification uses the in-process signing key.

        In production, the public key is available at GET /v1/xcalibur/quorum/health.'
      operationId: quorum_verify_v1_xcalibur_quorum_verify_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/QuorumVerifyBody'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Quorum Verify V1 Xcalibur Quorum Verify Post
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/xcalibur/quorum/health:
    get:
      tags:
      - xcalibur-quorum
      summary: Quorum Health
      description: Liveness check. Returns available model IDs and primitive version.
      operationId: quorum_health_v1_xcalibur_quorum_health_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Quorum Health V1 Xcalibur Quorum Health Get
  /v1/xcalibur/quorum/registry:
    get:
      tags:
      - xcalibur-quorum
      summary: Quorum Registry
      description: 'Return the full model registry.


        Exposes which models can participate in quorum votes,

        their provider model names, families, and eras.'
      operationId: quorum_registry_v1_xcalibur_quorum_registry_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                additionalProperties: true
                type: object
                title: Response Quorum Registry V1 Xcalibur Quorum Registry 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
    QuorumCompleteBody:
      properties:
        prompt:
          type: string
          minLength: 1
          title: Prompt
          description: The prompt to send to all models.
        models:
          anyOf:
          - items:
              type: string
            type: array
          - type: 'null'
          title: Models
          description: List of logical model IDs (from registry). Omit for all available.
        m:
          anyOf:
          - type: integer
            minimum: 1.0
          - type: 'null'
          title: M
          description: Minimum votes for QUORUM. Defaults to ceil(N/2)+1.
        max_tokens:
          type: integer
          maximum: 4096.0
          minimum: 1.0
          title: Max Tokens
          description: Max tokens per model response.
          default: 512
        temperature:
          type: number
          maximum: 2.0
          minimum: 0.0
          title: Temperature
          description: Sampling temperature.
          default: 0.2
        cluster_threshold:
          type: number
          maximum: 1.0
          minimum: 0.0
          title: Cluster Threshold
          description: Cosine similarity threshold for clustering.
          default: 0.78
      type: object
      required:
      - prompt
      title: QuorumCompleteBody
    QuorumVerifyBody:
      properties:
        receipt:
          additionalProperties: true
          type: object
          title: Receipt
          description: A QUORUM receipt object to verify.
      type: object
      required:
      - receipt
      title: QuorumVerifyBody