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

# Check Exposure by Jurisdiction

> Retrieve total tax exposure for a specific country, with optional filtering by state and county.

Use this endpoint to fetch **tax exposure** for a specific country. You can optionally filter by state and county to get a more granular view. This is useful for risk analysis, jurisdictional reporting, or identifying compliance obligations in specific regions.

***

### Required Query Parameters

* `country` *(string, required)* — ISO 3166-1 alpha-2 country code (e.g., `US`, `DE`, `IN`)

***

### Optional Query Parameters

* `state` *(string, optional)* — Two-letter or full state name depending on country conventions (e.g., `CA`, `Bayern`)
* `county` *(string, optional)* — Specific county or district within the state (e.g., `Los Angeles`, `Cook`)

***

### Response Fields

* `country` *(string)* — Country for which the exposure is returned
* `state` *(string, optional)* — State-level filter applied
* `county` *(string, optional)* — County-level filter applied
* `currency` *(string)* — ISO currency code (e.g., `USD`, `EUR`)
* `exposure_amount` *(integer)* — Exposure amount in **minor units** (e.g., 198000 = \$1,980.00)

***

### Notes

* All exposure amounts are returned in **minor units** (e.g., cents or paise).
* Use this endpoint to build dashboards, exposure summaries, or jurisdiction-level heatmaps.
* Returns 0 if no exposure is recorded for that region.

***


## OpenAPI

````yaml GET /v1/exposure/check
openapi: 3.0.1
info:
  title: Antei API Reference
  description: >-
    Programmatic access to Antei’s platform. Use this API to manage core objects
    and retrieve taxation insights.
  version: 1.0.0
  license:
    name: MIT
  contact:
    name: Antei Developer Support
    email: support@antei.com
    url: https://antei.com
servers:
  - url: https://api.antei.com
security:
  - bearerAuth: []
paths:
  /v1/exposure/check:
    get:
      tags:
        - Taxation
      summary: Check Exposure for a Specific Jurisdiction
      description: >-
        Returns the total tax exposure for a specific country, and optionally
        state and county if provided.
      parameters:
        - name: country
          in: query
          required: true
          schema:
            type: string
            example: US
          description: ISO 3166-1 alpha-2 country code.
        - name: state
          in: query
          required: false
          schema:
            type: string
            example: CA
          description: State or region code (optional).
        - name: county
          in: query
          required: false
          schema:
            type: string
            example: Los Angeles
          description: County name (optional).
      responses:
        '200':
          description: Exposure for the given jurisdiction
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExposureResult'
        '400':
          description: Missing or invalid input
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      security:
        - bearerAuth: []
components:
  schemas:
    ExposureResult:
      type: object
      properties:
        country:
          type: string
          example: US
        state:
          type: string
          example: CA
        county:
          type: string
          example: Los Angeles
        currency:
          type: string
          example: USD
        exposure_amount:
          type: integer
          description: Exposure amount in minor units (e.g., cents)
          example: 198000
    Error:
      type: object
      properties:
        error:
          type: string
        message:
          type: string
        status:
          type: integer
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

````