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

# List countries

> The FATCA Country Code master as dropdown options — value is the ISO 3166-1 alpha-2 code fatca.birth_country / fatca.tax_residency take (e.g. "IN"), label the country name. The domestic address block is always registered as India regardless; this table is for the FATCA fields.



## OpenAPI

````yaml /openapi.yaml get /api/masters/v1/countries
openapi: 3.0.3
info:
  title: MF Atlas API
  version: 1.0.0
servers:
  - description: Sandbox
    url: https://api-sandbox.mf-atlas.space
  - description: Production
    url: https://api.mf-atlas.space
security:
  - bearerAuth: []
paths:
  /api/masters/v1/countries:
    get:
      tags:
        - masters
      summary: List countries
      description: >-
        The FATCA Country Code master as dropdown options — value is the ISO
        3166-1 alpha-2 code fatca.birth_country / fatca.tax_residency take (e.g.
        "IN"), label the country name. The domestic address block is always
        registered as India regardless; this table is for the FATCA fields.
      responses:
        '200':
          content:
            application/json:
              schema:
                properties:
                  group:
                    description: RESIDENT | NRI — set on tax statuses.
                    type: string
                  label:
                    description: Human-readable label for a UI dropdown.
                    type: string
                  value:
                    description: The value to send in the matching request field.
                    type: string
                type: object
          description: Country options
components:
  securitySchemes:
    bearerAuth:
      bearerFormat: Opaque bearer token from POST /api/auth/v1/token
      scheme: bearer
      type: http

````