Official Binance Web3 skill for tracking on-chain Smart Money trading signals — follow professional investors' buy/sell activity.
Source: binance/binance-skills-hub
Supported Chains
| Chain | chainId |
|---|---|
| BSC | 56 |
| Solana | CT_501 |
API — Smart Money Signals
POST https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/web/signal/smart-money
Content-Type: application/json
{ "chainId": "56", "page": 1, "pageSize": 20, "smartSignalType": "" // optional filter, empty string = all }
Max `pageSize`: 100.
## Response Fields
| Field | Description |
| ----------------- | ------------------------------------------------ |
| `signalId` | Unique signal identifier |
| `tokenSymbol` | Token ticker symbol |
| `contractAddress` | Token contract address |
| `logoUrl` | Token logo (prepend `https://bin.bnbstatic.com`) |
| `direction` | `buy` or `sell` |
| `smartMoneyCount` | Number of smart money wallets involved |
| `timeframe` | Signal observation window |
| `triggerTime` | Unix timestamp when signal was triggered |
| `triggerPrice` | Price at signal trigger |
| `currentPrice` | Current token price |
| `highestPrice` | Maximum price achieved after signal |
| `maxGainPct` | Maximum gain percentage from trigger |
| `exitRate` | Percentage of smart money that has exited |
| `status` | `active` / `timeout` / `completed` |
| `tags` | Token classifications (DEX Paid, Pumpfun, etc.) |
| `launchPlatform` | Origin platform (Pump.fun, Moonshot, etc.) |
## Signal Status
- **active** — Signal is currently valid and ongoing
- **timeout** — Exceeded observation period without resolution
- **completed** — Target reached or stop loss triggered
## Usage Examples
User: Show me latest smart money buy signals on BSC → POST chainId:56, page:1, pageSize:20, direction filter: buy
User: What are smart money selling on Solana? → POST chainId:CT_501, smartSignalType: sell signals
User: Find tokens where smart money has max gain > 50% → GET signals, filter by maxGainPct > 50
User: Show active buy signals from Pump.fun tokens → GET signals, filter status:active + launchPlatform:pump.fun
## Notes
- Logo URLs require prefix: `https://bin.bnbstatic.com`
- Prices and percentages are returned as strings — convert for calculations
- This is for informational purposes only — not investment advice
- Past signal performance does not guarantee future results