> ## 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.

# Get Deposit Address

> Get a deposit address for a wallet and destination chain. Supported `chain` values are `EVM`, `SOL`, and `TRON`, but `SOL` is not allowed when `chain_id` is `SOL`. `EVM` returns addresses for Polygon, Arbitrum, Base, Binance, Ethereum, and Optimism. Supported deposit assets include USDC, USDT, ETH, and EURC where supported; EURC is supported on Base and Ethereum, ETH is supported on EVM chains, and TRON supports USDT only.



## OpenAPI

````yaml /openapi.json get /api/v1/wallet/{chain_id}/{wallet_id}/deposit/{chain}
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/{chain_id}/{wallet_id}/deposit/{chain}:
    get:
      tags:
        - Wallets
      summary: Get Deposit Address
      description: >-
        Get a deposit address for a wallet and destination chain. Supported
        `chain` values are `EVM`, `SOL`, and `TRON`, but `SOL` is not allowed
        when `chain_id` is `SOL`. `EVM` returns addresses for Polygon, Arbitrum,
        Base, Binance, Ethereum, and Optimism. Supported deposit assets include
        USDC, USDT, ETH, and EURC where supported; EURC is supported on Base and
        Ethereum, ETH is supported on EVM chains, and TRON supports USDT only.
      operationId: get-deposit-address
      parameters:
        - name: chain_id
          in: path
          required: true
          description: '`POL` or `SOL`.'
          schema:
            type: string
        - name: wallet_id
          in: path
          required: true
          schema:
            type: string
        - name: chain
          in: path
          required: true
          description: >-
            `EVM`, `SOL`, or `TRON`. `EVM` returns Polygon, Arbitrum, Base,
            Binance, Ethereum, and Optimism deposit routes.
          schema:
            type: string
      responses:
        '200':
          description: Deposit address
          content:
            application/json:
              example:
                success: true
                response:
                  - chain: MATIC_POS
                    address: '0x0000000000000000000000000000000000000000'
                    tokens:
                      - token: USDC
                        contract: '0x0000000000000000000000000000000000000000'
                        min: 0.5
                        max: 10000000
                      - token: USDT
                        contract: '0x0000000000000000000000000000000000000000'
                        min: 0.5
                        max: 10000000
                      - token: ETH
                        contract: '0x0000000000000000000000000000000000000000'
                        min: 0.5
                        max: 10000000
                  - chain: BASE
                    address: '0x0000000000000000000000000000000000000000'
                    tokens:
                      - token: EURC
                        contract: '0x0000000000000000000000000000000000000000'
                        min: 0.5
                        max: 10000000
                      - token: USDC
                        contract: '0x0000000000000000000000000000000000000000'
                        min: 0.5
                        max: 10000000
                      - token: USDT
                        contract: '0x0000000000000000000000000000000000000000'
                        min: 0.5
                        max: 10000000
                      - token: ETH
                        contract: '0x0000000000000000000000000000000000000000'
                        min: 0.5
                        max: 10000000
                  - chain: TRON
                    address: T9yD14Nj9j7xAB4dbGeiX9h8unkKHxuWwb
                    tokens:
                      - token: USDT
                        contract: T9yD14Nj9j7xAB4dbGeiX9h8unkKHxuWwb
                        min: 5
                        max: 10000000
      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.

````