> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getsly.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# List A2A sessions

> A session groups related tasks under a context_id — useful for multi-step delegations or ongoing collaborations between two agents.



## OpenAPI

````yaml /api-reference/openapi.json get /v1/a2a/sessions
openapi: 3.1.0
info:
  title: Sly API
  description: >-
    The Agentic Economy Platform — stablecoin payments, agent wallets,
    multi-protocol commerce, and AI agent orchestration.
  version: 1.0.0
  contact:
    name: Sly
    url: https://getsly.ai
    email: support@getsly.ai
servers:
  - url: https://api.getsly.ai/v1
    description: Production
  - url: https://sandbox.getsly.ai/v1
    description: Sandbox
security:
  - bearerAuth: []
paths:
  /v1/a2a/sessions:
    get:
      tags:
        - A2A
      summary: List A2A sessions
      description: >-
        A session groups related tasks under a context_id — useful for
        multi-step delegations or ongoing collaborations between two agents.
      parameters:
        - schema:
            type: string
            format: uuid
          required: false
          name: agent_id
          in: query
        - schema:
            type: string
            enum:
              - open
              - closed
              - expired
          required: false
          name: status
          in: query
        - schema:
            type: integer
            exclusiveMinimum: 0
            default: 1
          required: false
          name: page
          in: query
        - schema:
            type: integer
            exclusiveMinimum: 0
            maximum: 200
            default: 50
          required: false
          name: limit
          in: query
      responses:
        '200':
          description: Paginated sessions
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/A2ASession'
                  pagination:
                    type: object
                    properties:
                      page:
                        type: number
                      limit:
                        type: number
                      total:
                        type: number
                      totalPages:
                        type: number
                    required:
                      - page
                      - limit
                      - total
                      - totalPages
                required:
                  - data
                  - pagination
      security:
        - bearerAuth: []
components:
  schemas:
    A2ASession:
      type: object
      properties:
        context_id:
          type: string
        agent_id:
          type: string
          format: uuid
        status:
          type: string
          enum:
            - open
            - closed
            - expired
        task_count:
          type: integer
        total_value:
          type: string
        currency:
          type: string
        opened_at:
          type: string
          format: date-time
        closed_at:
          type:
            - string
            - 'null'
          format: date-time
      required:
        - context_id
        - agent_id
        - status
        - task_count
        - total_value
        - currency
        - opened_at
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >-
        API key (pk_test_* or pk_live_*), JWT session, agent token (agent_*),
        Ed25519 session (sess_*), or portal token (portal_*).

````