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

# Create Withdrawal

> Withdraw assets from a Solana wallet.



## OpenAPI

````yaml /openapi.json post /api/v1/wallet/sol/{wallet_id}/withdraw
openapi: 3.1.0
info:
  title: Synthesis API
  version: 1.0.0
  description: Unified prediction market API for Polymarket and Kalshi.
servers:
  - url: https://synthesis.trade
security: []
tags:
  - name: Projects
    description: Create and manage project accounts, sessions, and account API keys.
  - name: Accounts
    description: >-
      Authenticate and manage account-level sessions, account API keys, and
      public account preferences.
  - name: Markets
    description: Unified market discovery and analytics across Polymarket and Kalshi.
  - name: Polymarket
    description: Polymarket market data, prices, orderbooks, trades, and holders endpoints.
  - name: Kalshi
    description: Kalshi market data, events, history, leaderboard, and profile endpoints.
  - name: Wallets
    description: Wallet management routes. Each wallet supports multiple chains.
  - name: Polygon
    description: >-
      Polygon wallet routes for balances, orders, minting, redemption,
      withdrawals, and swaps.
  - name: Polygon Copytrades
    description: Polymarket copytrade configuration and management for Polygon wallets.
  - name: Solana
    description: >-
      Solana wallet routes used for Kalshi balances, KYC, orders, redemption,
      and withdrawals.
  - name: News
    description: News endpoints with market and event matching.
  - name: WebSockets
    description: >-
      Real-time streaming endpoints for orderbooks, trades, balances, and live
      data feeds.
paths:
  /api/v1/wallet/sol/{wallet_id}/withdraw:
    post:
      tags:
        - Solana
      summary: Create Withdrawal
      description: Withdraw assets from a Solana wallet.
      operationId: create-solana-withdrawal
      parameters:
        - name: wallet_id
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - token
                - amount
                - address
              properties:
                token:
                  type: string
                  description: >-
                    Supported values depend on `chain`: `SOLANA` supports
                    `USDC`; `POLYGON`, `ETHEREUM`, `BASE`, `BINANCE`,
                    `ARBITRUM`, and `OPTIMISM` support `USDC` or `USDT`; `TRON`
                    supports `USDT` only.
                  example: USDC
                amount:
                  type: string
                  description: Positive decimal withdrawal amount.
                  example: '25.00'
                address:
                  type: string
                  example: 7xKXtg2CWz9P8VxP1Wm2G7x5Q8Y9LwYH6a7b8c9d1e2F
                chain:
                  type: string
                  description: >-
                    Destination chain. Supported values: `SOLANA`, `POLYGON`,
                    `ETHEREUM`, `BASE`, `BINANCE`, `ARBITRUM`, `OPTIMISM`,
                    `TRON`.
                  default: SOLANA
                  example: SOLANA
      responses:
        '201':
          description: Solana withdrawal created
          content:
            application/json:
              example:
                success: true
                response:
                  tx_hash: 5QqJcC8Rj9o3v7x2Yp4mN6bT1rE8uKzA2sD4fG7hJ9kL
      security:
        - AccountApiKey: []
        - AccountSession: []
components:
  securitySchemes:
    AccountApiKey:
      type: apiKey
      in: header
      name: X-API-KEY
      description: Account secret API key.
    AccountSession:
      type: http
      scheme: bearer
      description: Account session token.

````