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

# Get Customer

> API reference for retrieving a specific customer

Retrieves detailed information about a specific customer by their ID.


## OpenAPI

````yaml GET /customers/{customerId}
openapi: 3.0.0
info:
  title: 'StableStack: API Service'
  description: "# Overview\n\n##  Introduction\n\nStableStack offers an API first, last mile payment orchestration + liquidity router built with stablecoins. Stablecoin layer integrated into your existing payment flow, with smart accounts and blockchain abstraction. Go between digital and fiat currencies in minutes.\n\n## Getting Help\n\nWe're excited to have you build with us! If you're integrating, we will set up a communication channel. This will enable our teams to easily collaborate and ensure you launch as quickly as possible.\n\nPlease reach out to us at\_[hello@stablestack.xyz](https://mailto:hello@stablestack.xyz)\_for any questions or concerns."
  version: 1.0.0
servers:
  - url: https://api-staging.stablestack.com/api
    description: StableStack API
security: []
tags:
  - name: customers
  - name: customers > kyc
  - name: payouts
  - name: banks
  - name: transactions
  - name: wallets
  - name: assets
  - name: swap
paths:
  /customers/{customerId}:
    get:
      tags:
        - customers
      summary: 'merchant: fetch by customer_id'
      parameters:
        - name: x-api-key
          in: header
          schema:
            type: string
          required: true
          example: ''
        - name: customerId
          in: path
          schema:
            type: string
          required: true
          example: 85b148ab-3f6b-4d55-917f-3c8de668a48e
      responses:
        '200':
          description: OK
          headers:
            Content-Security-Policy:
              schema:
                type: string
                example: >-
                  default-src 'self';base-uri 'self';font-src 'self' https:
                  data:;form-action 'self';frame-ancestors 'self';img-src 'self'
                  data:;object-src 'none';script-src 'self';script-src-attr
                  'none';style-src 'self' https:
                  'unsafe-inline';upgrade-insecure-requests
            Cross-Origin-Opener-Policy:
              schema:
                type: string
                example: same-origin
            Cross-Origin-Resource-Policy:
              schema:
                type: string
                example: same-origin
            Origin-Agent-Cluster:
              schema:
                type: string
                example: '?1'
            Referrer-Policy:
              schema:
                type: string
                example: no-referrer
            Strict-Transport-Security:
              schema:
                type: string
                example: max-age=31536000; includeSubDomains
            X-Content-Type-Options:
              schema:
                type: string
                example: nosniff
            X-DNS-Prefetch-Control:
              schema:
                type: string
                example: 'off'
            X-Download-Options:
              schema:
                type: string
                example: noopen
            X-Frame-Options:
              schema:
                type: string
                example: SAMEORIGIN
            X-Permitted-Cross-Domain-Policies:
              schema:
                type: string
                example: none
            X-XSS-Protection:
              schema:
                type: integer
                example: '0'
            Vary:
              schema:
                type: string
                example: Origin
            Access-Control-Allow-Credentials:
              schema:
                type: boolean
                example: 'true'
            RateLimit-Policy:
              schema:
                type: string
                example: 60;w=60
            RateLimit-Limit:
              schema:
                type: integer
                example: '60'
            RateLimit-Remaining:
              schema:
                type: integer
                example: '59'
            RateLimit-Reset:
              schema:
                type: integer
                example: '60'
            Content-Type:
              schema:
                type: string
                example: application/json; charset=utf-8
            Content-Length:
              schema:
                type: integer
                example: '801'
            ETag:
              schema:
                type: string
                example: W/"321-n37zVCcWpdtQfqk1JfkCioNySN8"
            Date:
              schema:
                type: string
                example: Fri, 09 May 2025 16:20:08 GMT
            Connection:
              schema:
                type: string
                example: keep-alive
            Keep-Alive:
              schema:
                type: string
                example: timeout=5
          content:
            application/json:
              schema:
                type: object
              example:
                status: success
                data:
                  id: 85b148ab-3f6b-4d55-917f-3c8de668a48e
                  customer_type: business
                  email: contact@akande.com
                  phone: '+2348098765432'
                  created_at: '2025-05-01T13:47:10.689Z'
                  updated_at: '2025-05-09T14:57:30.534Z'
                  status: active
                  address:
                    line_1: 789 Business Avenue
                    line_2: Suite 500
                    city: Lagos
                    state: Lagos
                    postal_code: '100001'
                    country: Nigeria
                  personal_info:
                    first_name: null
                    middle_name: null
                    last_name: null
                    birth_date: null
                  financial_info:
                    account_purpose: business operations
                    employment_status: null
                    expected_monthly_income: '5000000.00'
                    most_recent_occupation: null
                    source_of_funds: business revenue
                  business_info:
                    business_name: Acme Inc.
                    business_type: Technology Solutions
                    business_website: https://acme.example.com

````