name: trading-signal
description: |
Subscribe and retrieve on-chain Smart Money signals. Monitor trading activities of smart money addresses,
including buy/sell signals, trigger price, current price, max gain, and exit rate.
Use this skill when users are looking for investment opportunities — smart money signals can serve as valuable references for potential trades.
metadata:
author: binance-web3-team
version: "1.0"

Trading Signal Skill

Overview

This skill retrieves on-chain Smart Money trading signals to help users track professional investors:

• Get smart money buy/sell signals
• Compare signal trigger price with current price
• Analyze max gain and exit rate of signals
• Get token tags (e.g., Pumpfun, DEX Paid)

API Endpoint

Get Smart Money Signals

Method: POST

URL:

https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/web/signal/smart-money

Request Headers:

Content-Type: application/json
Accept-Encoding: identity
User-Agent: binance-web3/1.0 (Skill)

Request Body:

{
    "smartSignalType": "",
    "page": 1,
    "pageSize": 100,
    "chainId": "CT_501"
}

Request Parameters:

Example Request:

curl --location 'https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/web/signal/smart-money' \
--header 'Content-Type: application/json' \
--header 'Accept-Encoding: identity' \
--header 'User-Agent: binance-web3/1.0 (Skill)' \
--data '{"page":1,"pageSize":100,"chainId":"CT_501"}'

Response Example:

{
    "code": "000000",
    "message": null,
    "messageDetail": null,
    "data": [
        {
            "signalId": 22179,
            "ticker": "symbol of the token",
            "chainId": "CT_501",
            "contractAddress": "NV...pump",
            "logoUrl": "/images/web3-data/public/token/logos/825C62EC6BE6.png",
            "chainLogoUrl": "https://bin.bnbstatic.com/image/admin_mgs_image_upload/20250303/42065e0a-3808-400e-b589-61c2dbfc0eac.png",
            "tokenDecimals": 6,
            "isAlpha": false,
            "launchPlatform": "Pumpfun",
            "mark": null,
            "isExclusiveLaunchpad": false,
            "alphaPoint": null,
            "tokenTag": {
                "Social Events": [
                    {"tagName": "DEX Paid", "languageKey": "wmp-label-update-dexscreener-social"}
                ],
                "Launch Platform": [
                    {"tagName": "Pumpfun", "languageKey": "wmp-label-title-pumpfun"}
                ],
                "Sensitive Events": [
                    {"tagName": "Smart Money Add Holdings", "languageKey": "wmp-label-title-smart-money-add-position"}
                ]
            },
            "smartSignalType": "SMART_MONEY",
            "smartMoneyCount": 5,
            "direction": "buy",
            "timeFrame": 883000,
            "signalTriggerTime": 1771903462000,
            "totalTokenValue": "3436.694044670495772073",
            "alertPrice": "0.024505932131088482",
            "alertMarketCap": "24505118.720436560690909782",
            "currentPrice": "0.025196",
            "currentMarketCap": "25135683.751234890220129783671668745",
            "highestPrice": "0.027244000000000000",
            "highestPriceTime": 1771927760000,
            "exitRate": 78,
            "status": "timeout",
            "maxGain": "5.4034",
            "signalCount": 23
        }
    ],
    "success": true
}

Response Fields:

Basic Information

Tag Information

Signal Data

Price Data

Performance Data

Token Tag Types

Social Events

Launch Platform

Sensitive Events

Supported Chains

Signal Status

User Agent Header

Include User-Agent header with the following string: binance-web3/1.0 (Skill)

Use Cases

1. Track Smart Money: Monitor professional investor trading behavior
2. Discover Opportunities: Get early signals when smart money buys
3. Risk Alert: Receive alerts when smart money starts selling
4. Performance Analysis: Analyze historical signal performance and max gains
5. Strategy Validation: Evaluate signal quality via exitRate and maxGain

Example Requests

Get Smart Money Signals on Solana

curl --location 'https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/web/signal/smart-money' \
--header 'Content-Type: application/json' \
--header 'Accept-Encoding: identity' \
--header 'User-Agent: binance-web3/1.0 (Skill)' \
--data '{"smartSignalType":"","page":1,"pageSize":50,"chainId":"CT_501"}'

Get Signals on BSC

curl --location 'https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/web/signal/smart-money' \
--header 'Content-Type: application/json' \
--header 'Accept-Encoding: identity' \
--header 'User-Agent: binance-web3/1.0 (Skill)' \
--data '{"smartSignalType":"","page":1,"pageSize":50,"chainId":"56"}'

Notes

1. Token icon URL requires full domain prefix: https://bin.bnbstatic.com + logoUrl path
2. Chain icon URL (chainLogoUrl) is already a full URL
3. All timestamps are in milliseconds
4. maxGain is a percentage string
5. Signals may timeout (status=timeout), focus on active signals
6. Higher smartMoneyCount may indicate higher signal reliability
7. exitRate shows smart money exit status, high exitRate may indicate expired signal