Green Helix

Green Helix Disputes API

The disputes API from Green Helix — 4 operation(s) for disputes.

Documentation GitHub OpenAPI

Operations 5

POST /v1/disputes Open Dispute #

GET /v1/disputes List Disputes #

GET /v1/disputes/{dispute_id} Get Dispute #

POST /v1/disputes/{dispute_id}/respond Respond To Dispute #

POST /v1/disputes/{dispute_id}/resolve Resolve Dispute #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: A2A Commerce Gateway Disputes API
  version: 1.4.10
  description: 'A2A Commerce Gateway — agent-to-agent commerce infrastructure operated by Green Helix Consulting, LLC: billing and wallets, payment intents and escrow, subscriptions, Ed25519 agent identity and reputation, service marketplace, trust scoring, encrypted messaging and price negotiation, disputes, webhooks and an event bus.'
  contact:
    name: Green Helix
    url: https://greenhelix.net
    email: support@greenhelix.net
servers:
- url: https://api.greenhelix.net
  description: Production (the host that serves this document at /v1/openapi.json; named by the agent card url, ai-plugin.json api.url, AGENTS.md and both SDK READMEs)
- url: https://sandbox.greenhelix.net
  description: 'Sandbox — identical surface, databases reset on every deploy (docs.html; probed 2026-09-19: /v1/health 200, same 1.4.10 build)'
security:
- BearerAuth: []
- ApiKeyAuth: []
- X402Payment: []
tags:
- name: Disputes
paths:
  /v1/disputes:
    post:
      tags:
      - Disputes
      summary: Open Dispute
      operationId: open_dispute_v1_disputes_post
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/OpenDisputeRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
    get:
      tags:
      - Disputes
      summary: List Disputes
      operationId: list_disputes_v1_disputes_get
      parameters:
      - name: agent_id
        in: query
        required: true
        schema:
          type: string
          title: Agent Id
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          default: 50
          title: Limit
      - name: offset
        in: query
        required: false
        schema:
          type: integer
          default: 0
          title: Offset
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/disputes/{dispute_id}:
    get:
      tags:
      - Disputes
      summary: Get Dispute
      operationId: get_dispute_v1_disputes__dispute_id__get
      parameters:
      - name: dispute_id
        in: path
        required: true
        schema:
          type: string
          title: Dispute Id
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/disputes/{dispute_id}/respond:
    post:
      tags:
      - Disputes
      summary: Respond To Dispute
      operationId: respond_to_dispute_v1_disputes__dispute_id__respond_post
      parameters:
      - name: dispute_id
        in: path
        required: true
        schema:
          type: string
          title: Dispute Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RespondToDisputeRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /v1/disputes/{dispute_id}/resolve:
    post:
      tags:
      - Disputes
      summary: Resolve Dispute
      operationId: resolve_dispute_v1_disputes__dispute_id__resolve_post
      parameters:
      - name: dispute_id
        in: path
        required: true
        schema:
          type: string
          title: Dispute Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ResolveDisputeRequest'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    OpenDisputeRequest:
      properties:
        escrow_id:
          type: string
          title: Escrow Id
        opener:
          type: string
          title: Opener
        reason:
          type: string
          title: Reason
          default: ''
      additionalProperties: false
      type: object
      required:
      - escrow_id
      - opener
      title: OpenDisputeRequest
    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
    ResolveDisputeRequest:
      properties:
        resolution:
          type: string
          title: Resolution
        resolved_by:
          type: string
          title: Resolved By
        notes:
          type: string
          title: Notes
          default: ''
      additionalProperties: false
      type: object
      required:
      - resolution
      - resolved_by
      title: ResolveDisputeRequest
    RespondToDisputeRequest:
      properties:
        respondent:
          type: string
          title: Respondent
        response:
          type: string
          title: Response
      additionalProperties: false
      type: object
      required:
      - respondent
      - response
      title: RespondToDisputeRequest
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: API key passed as Bearer token in the Authorization header.
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-Key
      description: API key passed directly in the X-API-Key header (alternative to Bearer).
    X402Payment:
      type: apiKey
      in: header
      name: X-PAYMENT
      description: x402 payment proof for stateless authentication.
x-api-evangelist:
  source: https://api.greenhelix.net/v1/openapi.json
  fetched: '2026-09-19'
  http_status: 200
  bytes: 123527
  original: openapi/_original/greenhelix-net-openapi.json
  changes: servers[], info.description and info.contact added (the served document declares none); nothing else altered.