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

# List aggregator connections

> Returns a cursor-paginated list of the tenant's Open-Finance data-aggregator (Pluggy/Belvo) connections, ordered by config name. The list is secret-free by construction: no credential material (clientId/secret/ciphertext) is ever returned.



## OpenAPI

````yaml en/openapi/v3-current/matcher.yaml get /v1/discovery/aggregator-connections
openapi: 3.1.0
info:
  title: Matcher APIs
  description: >-
    Complete API reference for the Matcher reconciliation engine, providing
    automated transaction matching between Midaz Ledger and external systems.
  version: 4.1.0
  license:
    name: Elastic License 2.0
    url: https://www.elastic.co/licensing/elastic-license
servers:
  - url: https://matcher.sandbox.lerian.net
security: []
paths:
  /v1/discovery/aggregator-connections:
    get:
      tags:
        - Discovery
      summary: List aggregator connections
      description: >-
        Returns a cursor-paginated list of the tenant's Open-Finance
        data-aggregator (Pluggy/Belvo) connections, ordered by config name. The
        list is secret-free by construction: no credential material
        (clientId/secret/ciphertext) is ever returned.
      operationId: listAggregatorConnections
      parameters:
        - description: Maximum number of records to return
          explode: false
          in: query
          name: limit
          schema:
            default: 20
            description: Maximum number of records to return
            format: int64
            maximum: 200
            minimum: 1
            type: integer
        - description: Cursor for pagination (opaque)
          explode: false
          in: query
          name: cursor
          schema:
            description: Cursor for pagination (opaque)
            type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AggregatorConnectionListResponse'
          description: OK
        default:
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Detail'
          description: Error
      security:
        - BearerAuth: []
components:
  schemas:
    AggregatorConnectionListResponse:
      additionalProperties: false
      properties:
        hasMore:
          examples:
            - true
          type: boolean
        items:
          description: Aggregator connections on this page
          items:
            $ref: '#/components/schemas/AggregatorConnectionListItem'
          type:
            - array
            - 'null'
        limit:
          examples:
            - 20
          format: int64
          maximum: 200
          minimum: 1
          type: integer
        nextCursor:
          examples:
            - eyJpZCI6IjEyMyJ9
          type: string
        prevCursor:
          examples:
            - eyJpZCI6IjEyMiJ9
          type: string
      required:
        - items
        - limit
        - hasMore
      type: object
    Detail:
      additionalProperties: false
      properties:
        code:
          description: >-
            Stable, machine-readable domain error code scoped to the emitting
            service (format: <SERVICE>-NNNN).
          examples:
            - ERR-0001
          type: string
        detail:
          description: >-
            A human-readable explanation specific to this occurrence of the
            problem.
          examples:
            - Property foo is required but is missing.
          type: string
        errors:
          description: Optional list of individual error details
          items:
            $ref: '#/components/schemas/ErrorDetail'
          type:
            - array
            - 'null'
        instance:
          description: >-
            A URI reference that identifies the specific occurrence of the
            problem.
          examples:
            - https://example.com/error-log/abc123
          format: uri
          type: string
        status:
          description: HTTP status code
          examples:
            - 400
          format: int64
          type: integer
        title:
          description: >-
            A short, human-readable summary of the problem type. This value
            should not change between occurrences of the error.
          examples:
            - Bad Request
          type: string
        type:
          default: about:blank
          description: A URI reference to human-readable documentation for the error.
          examples:
            - https://example.com/errors/example
          format: uri
          type: string
      type: object
    AggregatorConnectionListItem:
      additionalProperties: false
      properties:
        accountRef:
          description: >-
            Stored opaque vendor account reference (Pluggy itemId, Belvo link
            id)
          examples:
            - a1b2c3d4-5678-90ab-cdef-1234567890ab
          type: string
        baseUrl:
          description: Stored vendor API base URL
          examples:
            - https://api.pluggy.ai
          format: uri
          type: string
        configName:
          description: Unique connection config name (tenant-scoped)
          examples:
            - pluggy-main
          type: string
        id:
          description: Connection row id (opaque)
          examples:
            - a1b2c3d4-5678-90ab-cdef-1234567890ab
          type: string
        vendor:
          description: Aggregator vendor the connection is bound to
          enum:
            - pluggy
            - belvo
          examples:
            - pluggy
          type: string
      required:
        - id
        - vendor
        - configName
        - baseUrl
        - accountRef
      type: object
    ErrorDetail:
      additionalProperties: false
      properties:
        location:
          description: >-
            Where the error occurred, e.g. 'body.items[3].tags' or
            'path.thing-id'
          type: string
        message:
          description: Error message text
          type: string
        value:
          description: The value at the given location
      type: object
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'Bearer token authentication (format: "Bearer {token}")'

````