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

<AgentInstructions>

## Submitting Feedback

If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback:

POST https://developers.fireblocks.com/feedback

```json
{
  "path": "/api-reference/trlink/list-vasps",
  "feedback": "Description of the issue"
}
```

Only submit feedback when you have something specific and actionable to report.

</AgentInstructions>

# List VASPs

> Retrieves a paginated list of VASPs (Virtual Asset Service Providers) available through the partner integration. Supports cursor-based pagination.



## OpenAPI

````yaml https://docs.fireblocks.com/api/v1/swagger.yaml get /screening/trlink/customers/integration/{customerIntegrationId}/vasps
openapi: 3.0.0
info:
  title: Fireblocks API
  description: >
    Fireblocks provides a suite of applications to manage digital asset
    operations and a complete development platform to build your business on the
    blockchain.


    - Visit our website for more information: [Fireblocks
    Website](https://fireblocks.com)

    - Visit our developer docs: [Fireblocks
    DevPortal](https://developers.fireblocks.com)
  version: 1.6.2
  contact:
    email: developers@fireblocks.com
servers:
  - url: https://api.fireblocks.io/v1
    description: Fireblocks Production Environment Base URL
  - url: https://sandbox-api.fireblocks.io/v1
    description: Fireblocks Sandbox Environment Base URL
security: []
paths:
  /screening/trlink/customers/integration/{customerIntegrationId}/vasps:
    get:
      tags:
        - TRLink
      summary: List VASPs
      description: >-
        Retrieves a paginated list of VASPs (Virtual Asset Service Providers)
        available through the partner integration. Supports cursor-based
        pagination.
      operationId: listTRLinkVasps
      parameters:
        - name: customerIntegrationId
          in: path
          required: true
          description: Customer integration unique identifier
          schema:
            type: string
            format: uuid
        - name: pageSize
          in: query
          required: false
          description: Number of results per page (max 100)
          schema:
            type: integer
            default: 100
            minimum: 1
            maximum: 100
        - name: pageCursor
          in: query
          required: false
          description: Cursor for pagination (from previous response)
          schema:
            type: string
      responses:
        '200':
          description: VASPs retrieved successfully
          headers:
            X-Request-ID:
              $ref: '#/components/headers/X-Request-ID'
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TRLinkAPIPagedResponse'
        default:
          $ref: '#/components/responses/Error'
      x-codeSamples:
        - lang: TypeScript
          source: >-
            const response: Promise<FireblocksResponse<TRLinkAPIPagedResponse>>
            =
            fireblocks.tRLink.listTRLinkVasps(tRLinkApiListTRLinkVaspsRequest);
        - lang: Java
          source: >-
            CompletableFuture<ApiResponse<TRLinkAPIPagedResponse>> response =
            fireblocks.tRLink().listTRLinkVasps(customerIntegrationId, pageSize,
            pageCursor);
        - lang: Python
          source: >-
            response =
            fireblocks.t_r_link.list_t_r_link_vasps(customer_integration_id,
            page_size, page_cursor);
components:
  headers:
    X-Request-ID:
      schema:
        type: string
      description: >-
        Unique ID correlated to the API request. Please provide it in any
        support ticket you create or on Github issues related to Fireblocks SDKs
  schemas:
    TRLinkAPIPagedResponse:
      type: object
      description: Generic paginated response wrapper with cursor-based pagination
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/TRLinkVaspListDto'
          description: Array of result items
        paging:
          $ref: '#/components/schemas/TRLinkPaging'
      required:
        - data
    TRLinkVaspListDto:
      type: object
      properties:
        id:
          type: string
          description: VASP unique identifier (DID format)
          example: did:ethr:0x1234567890abcdef
        name:
          type: string
          description: VASP display name
          example: ACME Virtual Assets
        legalName:
          type: string
          description: Legal entity name
          nullable: true
          example: ACME Virtual Assets Corporation
        nationalIdentification:
          $ref: '#/components/schemas/TRLinkVaspNationalIdentification'
        geographicAddress:
          $ref: '#/components/schemas/TRLinkVaspGeographicAddress'
      required:
        - id
        - name
      additionalProperties: true
    TRLinkPaging:
      type: object
      properties:
        next:
          type: string
          description: Cursor for next page
          example: eyJwYWdlIjoyLCJsaW1pdCI6MTAwfQ==
      required:
        - next
    ErrorSchema:
      type: object
      properties:
        message:
          type: string
        code:
          type: number
    TRLinkVaspNationalIdentification:
      type: object
      properties:
        identifier:
          type: string
          description: National identification number
          example: '123456789'
        type:
          type: string
          description: Type of national identification
          nullable: true
          example: LEI
        authority:
          type: string
          description: Issuing authority
          nullable: true
          example: Financial Conduct Authority
      required:
        - identifier
    TRLinkVaspGeographicAddress:
      type: object
      properties:
        formattedAddress:
          type: string
          description: Complete formatted address
          nullable: true
          example: 123 Main Street, New York, NY 10001, USA
        country:
          type: string
          description: Country code or name
          nullable: true
          example: USA
        streetName:
          type: string
          description: Street name
          nullable: true
          example: Main Street
        buildingNumber:
          type: string
          description: Building number
          nullable: true
          example: '123'
        city:
          type: string
          description: City name
          nullable: true
          example: New York
        postalCode:
          type: string
          description: Postal/ZIP code
          nullable: true
          example: '10001'
  responses:
    Error:
      description: Error Response
      headers:
        X-Request-ID:
          $ref: '#/components/headers/X-Request-ID'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorSchema'

````