Coinbase Withdrawals API

openapi: 3.1.0
info:
  title: Coinbase Advanced Trade Accounts Withdrawals API
  description: The Coinbase Advanced Trade API provides programmatic access to advanced trading features on the Coinbase platform. Developers can automate market, limit, and stop-limit orders, manage portfolios, retrieve real-time and historical market data, and monitor fees. The REST API is available at api.coinbase.com/api/v3/brokerage and supports authenticated access using API keys with HMAC SHA-256 signatures. Public market data endpoints do not require authentication.
  version: '3.0'
  contact:
    name: Coinbase Developer Support
    url: https://help.coinbase.com
  termsOfService: https://www.coinbase.com/legal/user-agreement
servers:
- url: https://api.coinbase.com/api/v3/brokerage
  description: Production Server
security:
- apiKeyAuth: []
tags:
- name: Withdrawals
  description: Manage crypto withdrawals from exchange accounts to external addresses or Coinbase accounts.
paths:
  /withdrawals/payment-method:
    post:
      operationId: withdrawToPaymentMethod
      summary: Withdraw to payment method
      description: Withdraws funds from the exchange account to a linked payment method.
      tags:
      - Withdrawals
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - amount
              - currency
              - payment_method_id
              properties:
                amount:
                  type: string
                  description: Amount to withdraw
                currency:
                  type: string
                  description: Currency to withdraw
                payment_method_id:
                  type: string
                  description: ID of the payment method
      responses:
        '200':
          description: Withdrawal initiated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transfer'
  /withdrawals/coinbase-account:
    post:
      operationId: withdrawToCoinbaseAccount
      summary: Withdraw to Coinbase account
      description: Withdraws funds from the exchange account to a Coinbase account.
      tags:
      - Withdrawals
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - amount
              - currency
              - coinbase_account_id
              properties:
                amount:
                  type: string
                  description: Amount to withdraw
                currency:
                  type: string
                  description: Currency to withdraw
                coinbase_account_id:
                  type: string
                  description: ID of the Coinbase account
      responses:
        '200':
          description: Withdrawal initiated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transfer'
  /withdrawals/crypto:
    post:
      operationId: withdrawToCryptoAddress
      summary: Withdraw to crypto address
      description: Withdraws funds from the exchange account to an external crypto address.
      tags:
      - Withdrawals
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - amount
              - currency
              - crypto_address
              properties:
                amount:
                  type: string
                  description: Amount to withdraw
                currency:
                  type: string
                  description: Currency to withdraw
                crypto_address:
                  type: string
                  description: Destination crypto address
      responses:
        '200':
          description: Withdrawal initiated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Transfer'
components:
  schemas:
    Transfer:
      type: object
      description: A deposit or withdrawal transfer
      properties:
        id:
          type: string
          description: Transfer identifier
        type:
          type: string
          description: Transfer type
          enum:
          - deposit
          - withdraw
        created_at:
          type: string
          format: date-time
          description: When the transfer was created
        completed_at:
          type: string
          format: date-time
          description: When the transfer completed
        amount:
          type: string
          description: Transfer amount
        details:
          type: object
          description: Additional transfer details
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: CB-ACCESS-KEY
      description: Coinbase API key authentication using HMAC SHA-256 signatures. Requires CB-ACCESS-KEY, CB-ACCESS-SIGN, and CB-ACCESS-TIMESTAMP headers.
externalDocs:
  description: Coinbase Advanced Trade API Documentation
  url: https://docs.cdp.coinbase.com/coinbase-app/advanced-trade-apis/rest-api