openapi: 3.2.0
info:
  title: HiveMorph v0.1 R3 Delegation API
  description: 'Polymorphic agent runtime — single shape (Merchant), single supermodel (W2 MERCHANT). Three gates: NEED + YIELD + CLEAN-MONEY.'
  version: 0.1.0
tags:
- name: r3-delegation
paths:
  /v1/delegation/issue:
    post:
      tags:
      - r3-delegation
      summary: Soft-issue a delegation envelope (Hive operator signer)
      description: Pilot path — Hive's soft-operator signer (`did:hive:operator-default`) signs the envelope on behalf of the caller and the issuer signer counter-stamps. Production operators should use `/v1/delegation/operator-sign` with their own keypair.
      operationId: issue_v1_delegation_issue_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IssueReq'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/delegation/operator-sign:
    post:
      tags:
      - r3-delegation
      summary: Counter-stamp an operator-signed envelope
      description: Caller submits an envelope already signed with their operator Ed25519 keypair. Hive verifies the operator signature, counter-stamps with the delegation-issuer signer, persists the envelope, and returns the fully-stamped result.
      operationId: operator_sign_v1_delegation_operator_sign_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OperatorSignReq'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/delegation/verify:
    post:
      tags:
      - r3-delegation
      summary: Verify a delegation envelope
      description: Verifies operator + issuer signatures, expiry, and revocation. Returns a structured DelegationVerifyResult. Free.
      operationId: verify_v1_delegation_verify_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/hivemorph__hive_r3__routes__VerifyReq'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/delegation/revoke/{jti}:
    post:
      tags:
      - r3-delegation
      summary: Revoke a delegation by jti
      description: Marks the delegation as revoked. Verification will return verified:false and reasons:['revoked', ...]. Free.
      operationId: revoke_v1_delegation_revoke__jti__post
      parameters:
      - name: jti
        in: path
        required: true
        schema:
          type: string
          minLength: 16
          maxLength: 64
          pattern: ^[0-9a-f]{16,64}$
          title: Jti
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/delegation/pubkey:
    get:
      tags:
      - r3-delegation
      summary: Issuer + soft-operator public keys
      operationId: pubkey_v1_delegation_pubkey_get
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
  /v1/delegation/{jti}:
    get:
      tags:
      - r3-delegation
      summary: Fetch a stored delegation by jti
      operationId: get_one_v1_delegation__jti__get
      parameters:
      - name: jti
        in: path
        required: true
        schema:
          type: string
          minLength: 16
          maxLength: 64
          pattern: ^[0-9a-f]{16,64}$
          title: Jti
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/firewall/evaluate:
    post:
      tags:
      - r3-delegation
      summary: R4 preview — evaluate a request against a delegation envelope
      description: 'Pure decision contract. Returns one of: allow, block, sandbox, require_shod_cosign, require_hive_pq, require_human_approval. R4 enforcement on every mediated tool call lands in a follow-up ship; this endpoint is the public surface partners can program against today.'
      operationId: firewall_eval_v1_firewall_evaluate_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/FirewallEvalReq'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/delegation/check:
    post:
      tags:
      - r3-delegation
      summary: Single-call envelope verification + firewall decision + next-best-actions
      description: 'Combines /v1/delegation/verify and /v1/firewall/evaluate into one round trip. Caller supplies a stored envelope jti (or an inline envelope) plus a request context; response carries (a) the verification result, (b) the firewall decision, and (c) next-best-actions pointing to the right remediation surface (re-issue, raise cap, upgrade to Hive-PQ, request co-sign, request human approval).


        This is the surface agents call before every gated action. Free.'
      operationId: delegation_check_v1_delegation_check_post
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DelegationCheckReq'
        required: true
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    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
    hivemorph__hive_r3__routes__VerifyReq:
      properties:
        envelope:
          additionalProperties: true
          type: object
          title: Envelope
      type: object
      required:
      - envelope
      title: VerifyReq
    FirewallEvalReq:
      properties:
        envelope:
          additionalProperties: true
          type: object
          title: Envelope
        request:
          additionalProperties: true
          type: object
          title: Request
      type: object
      required:
      - envelope
      title: FirewallEvalReq
    IssueReq:
      properties:
        agent_id:
          type: string
          minLength: 1
          title: Agent Id
        operator_did:
          anyOf:
          - type: string
          - type: 'null'
          title: Operator Did
          description: Operator DID. If omitted, Hive soft-signs as `did:hive:operator-default` (pilot path).
        allowed_actions:
          items:
            type: string
          type: array
          title: Allowed Actions
        max_spend_usdc:
          type: number
          minimum: 0.0
          title: Max Spend Usdc
          default: 0.0
        allowed_endpoints:
          items:
            type: string
          type: array
          title: Allowed Endpoints
        allowed_counterparties:
          items:
            type: string
          type: array
          title: Allowed Counterparties
        allowed_jurisdictions:
          items:
            type: string
          type: array
          title: Allowed Jurisdictions
        allowed_surfaces:
          items:
            type: string
          type: array
          title: Allowed Surfaces
        max_proof_tier:
          type: string
          title: Max Proof Tier
          default: standard
        ttl_seconds:
          type: integer
          maximum: 31536000.0
          exclusiveMinimum: 0.0
          title: Ttl Seconds
          default: 86400
      type: object
      required:
      - agent_id
      title: IssueReq
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    OperatorSignReq:
      properties:
        envelope:
          additionalProperties: true
          type: object
          title: Envelope
          description: Unsigned or partially-signed envelope
        operator_signature:
          type: string
          title: Operator Signature
          description: base64url Ed25519 signature over canonical envelope
        operator_pubkey:
          type: string
          title: Operator Pubkey
          description: base64url Ed25519 public key
      type: object
      required:
      - envelope
      - operator_signature
      - operator_pubkey
      title: OperatorSignReq
    DelegationCheckReq:
      properties:
        jti:
          anyOf:
          - type: string
            maxLength: 64
          - type: 'null'
          title: Jti
          description: JTI of a stored envelope (issued via /v1/delegation/issue or /operator-sign).
        envelope:
          anyOf:
          - additionalProperties: true
            type: object
          - type: 'null'
          title: Envelope
          description: Inline envelope dict. Used only when jti is omitted; bypasses the store but still verifies signatures + expiry.
        request:
          additionalProperties: true
          type: object
          title: Request
          description: 'Request context. Same shape as /v1/firewall/evaluate''s request: {action, endpoint, counterparty_did, jurisdiction, surface, receipt_profile, amount_usdc, spend_today_usdc}.'
      type: object
      title: DelegationCheckReq
      description: 'Body for POST /v1/delegation/check.


        Exactly one of `jti` (preferred) or `envelope` (inline) must be supplied.

        Supplying both is rejected by the validator (no silent precedence). The

        `request` field uses the same shape as /v1/firewall/evaluate''s `request`.'