Skip to main content
GET
/
api
/
bridge
/
deposit
Get Deposit Info
curl --request GET \
  --url https://trade.predexon.com/api/bridge/deposit \
  --header 'x-api-key: <api-key>'
{
  "wallet": "0x1234567890abcdef1234567890abcdef12345678",
  "depositAddresses": {
    "evm": "0xabcd00001234",
    "solana": "7BfknMUrXjZ96swfM4uLzDXi9QgtcdjQKiWcG4QxW2So",
    "bitcoin": "bc1q"
  },
  "supportedAssets": [
    {
      "chain": "Ethereum",
      "chainId": "1",
      "token": "USDC",
      "tokenAddress": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
      "decimals": 6,
      "minDepositUsd": 5
    },
    {
      "chain": "Ethereum",
      "chainId": "1",
      "token": "ETH",
      "tokenAddress": "0x0000000000000000000000000000000000000000",
      "decimals": 18,
      "minDepositUsd": 5
    },
    {
      "chain": "Solana",
      "chainId": "solana",
      "token": "USDC",
      "tokenAddress": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "decimals": 6,
      "minDepositUsd": 5
    },
    {
      "chain": "Bitcoin",
      "chainId": "bitcoin",
      "token": "BTC",
      "tokenAddress": "",
      "decimals": 8,
      "minDepositUsd": 5
    }
  ]
}

Documentation Index

Fetch the complete documentation index at: https://docs.predexon.com/llms.txt

Use this file to discover all available pages before exploring further.

For a walkthrough of all three venues’ funding flows, see Funding & Withdrawals.
Polymarket only. Send any supported token to the corresponding deposit address — funds are bridged to USDC.e on Polygon automatically. Predict and Opinion are funded by sending USDT (BEP-20) directly to the venue wallet on BSC; no bridge is needed.
Check minDepositUsd on each asset before sending — deposits below the minimum may not be processed. Deposit addresses are cached for ~15 minutes and can be reused.

Authorizations

​
x-api-key
string
header
required

Query Parameters

​
wallet
string
required

The Polymarket wallet address (0x…). Obtain via Get Account → venues.polymarket.address.

Response

Deposit addresses

​
wallet
string

The queried Polymarket wallet address

​
depositAddresses
object

Deposit addresses for different chain types

​
supportedAssets
object[]

List of supported tokens and chains