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Transaction

Trade

Our Trade API endpoint allows you to execute trades with a single request.

We handle the creation of the transaction as well as sending it through multiple endpoints to ensure the fastest possible landing.

Our Trade endpoint is currently in BETA. The trade fee is 0.1% of your equivalent SOL trade amount.

Endpoint

Since we are in BETA, this endpoint may change at any time.

POST

https://api.monitor.ws/api/trade

Payload

Your private key is not stored or logged. We will soon upgrade to an API key system.

{
    "mint": "solana.PublicKey",
    "private_key": "solana.PrivateKey",

    "amount": "string", // Float64 | % can be used for Sell: 100%
    "is_sol": bool, // True = amount is in SOL
    "slippage": float64, // 20 = 20% | 100 = 100%
    "fee": float64, // Priority Fee

    "type": "string", // buy or sell
    "pool": "string", // pumpfun_bonding / pumpfun_amm / raydium / auto

    "mev_protection": bool, // true or false | use false for fast landing
    "skip_preflight": bool, // true or false | true for fast landing 

    "custom_tip_address": "solana.Publickey",
    "custom_tip_percentage": float64 // 20 = 20% | 100 = 100%
}

mev_protection, skip_preflight, custom_tip_address, custom_tip_percentage are optional parameters. You don't need to add them to the payload.

The response timeout is set to 15 seconds. After this time, an error will be returned.

Success message returned

{
   "Message":"Transaction sent successfully",
   "event":{
         "signature":"solana.Signature",
         "signer":[
            "solana.PublicKey",
            "..."
         ],
         "trade":{
            "user":"solana.PublicKey",
            "mint_in":"solana.PublicKey",
            "token_in":float64,
            "decimals_in":"int",
            "mint_out":"solana.PublicKey",
            "token_out":float64,
            "decimals_out":"int",
            "isBuy":"bool"
         },
         "pool":{
            "type":"string",
            "pairs":[
               {
                  "mint":"solana.PublicKey",
                  "amount":float64,
                  "decimals":"int"
               },
               {
                  "mint":"solana.PublicKey",
                  "amount":float64,
                  "decimals":"int"
               }
            ],
            "marketcap":float64,
            "marketcap_usd":float64,
            "bonding_percentage":float64
         },
         "details":{
            "slot":uint64,
            "block_height":uint64,
            "timestamp":int64
         }
   }
}

Error returned

{
    "data": {},
    "message": "string",
    "status": int
}