luokai0 Query Token Info Skill
Overview
| API | Function | Use Case |
|---|---|---|
| Token Search | Search tokens | Find tokens by name, symbol, or contract address |
| Token Metadata | Static info | Get token details,name,symbol,logo, social links, creator address |
| Token Dynamic Data | Real-time market data | Price, volume, holders, liquidity, market cap |
| Token K-Line | Candlestick charts | OHLCV data for technical analysis |
Use Cases
- Search Tokens: Find tokens by name, symbol, or contract address across chains
- Project Research: Get token metadata, social links, and creator info
- Market Analysis: Real-time price, volume, holder distribution, and liquidity data
- Chart Analysis: K-Line candlestick data for technical analysis
Supported Chains
| Chain Name | chainId |
|---|---|
| BSC | 56 |
| Base | 8453 |
| Solana | CT_501 |
API 1: Token Search
Method: GET
URL:
https://web3.binance.com/bapi/defi/v5/public/wallet-direct/buw/wallet/market/token/search/ai
Request Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
| keyword | string | Yes | Search keyword (name/symbol/contract address) |
| chainIds | string | No | Chain ID list, comma-separated, e.g., 56,8453,CT_501 |
| orderBy | string | No | Sort field, e.g., volume24h |
Request Headers:
Accept-Encoding: identity
User-Agent: binance-web3/1.1 (Skill)
Example Request:
curl --location 'https://web3.binance.com/bapi/defi/v5/public/wallet-direct/buw/wallet/market/token/search/ai?keyword=xxx&chainIds=56,8453,CT_501&orderBy=volume24h' \
--header 'Accept-Encoding: identity' \
--header 'User-Agent: binance-web3/1.1 (Skill)'
Response Example:
{
"code": "000000",
"data": [
{
"chainId": "56",
"contractAddress": "0x1234...",
"tokenId": "CC1F457...",
"name": "Token",
"symbol": "symbol of token",
"icon": "/images/web3-data/public/token/logos/xxx.png",
"price": "47.98771375939603199404",
"percentChange24h": "-0.01",
"volume24h": "53687246.955803546359104902201",
"marketCap": "162198400",
"liquidity": "13388877.147327333572157",
"tokenAddresses": [...],
"tagsInfo": {
"AI Analysis": [{"tagName": "AI Widget", "languageKey": "wmp-label-title-ai-widget"}],
"Community Recognition Level": [{"tagName": "Alpha", "languageKey": "wmp-label-title-alpha"}]
},
"links": [
{"label": "website", "link": "https://www.web.site/"},
{"label": "x", "link": "https://twitter.com/..."}
],
"createTime": 1600611727000,
"holdersTop10Percent": "93.267178480644823",
"riskLevel": null
}
],
"success": true
}
Response Fields:
| Field | Type | Description |
|---|---|---|
| chainId | string | Chain ID |
| contractAddress | string | Contract address |
| tokenId | string | Token unique ID |
| name | string | Token name |
| symbol | string | Token symbol |
| icon | string | Icon URL path |
| price | string | Current price (USD) |
| percentChange24h | string | 24-hour price change (%) |
| volume24h | string | 24-hour trading volume (USD) |
| marketCap | string | Market cap (USD) |
| liquidity | string | Liquidity (USD) |
| tagsInfo | object | Tag information |
| links | array | Social links list |
| createTime | number | Creation timestamp (ms) |
| holdersTop10Percent | string | Top 10 holders percentage (%) |
API 2: Token Metadata
Method: GET
URL:
https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/dex/market/token/meta/info/ai
Request Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
| chainId | string | Yes | Chain ID |
| contractAddress | string | Yes | Token contract address |
Request Headers:
Accept-Encoding: identity
User-Agent: binance-web3/1.1 (Skill)
Example Request:
curl --location 'https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/dex/market/token/meta/info/ai?chainId=56&contractAddress=0x55d398326f99059ff775485246999027b3197955' \
--header 'Accept-Encoding: identity' \
--header 'User-Agent: binance-web3/1.1 (Skill)'
Response Example:
{
"code": "000000",
"data": {
"tokenId": "CC1F457B",
"name": "name of Token",
"symbol": "symbol of token",
"chainId": "56",
"chainIconUrl": "https://bin.bnbstatic.com/image/admin_mgs_image_upload/20250228/d0216ce4-a3e9-4bda-8937-4a6aa943ccf2.png",
"chainName": "BSC",
"contractAddress": "0x55d398326f99059ff775485246999027b3197955",
"decimals": 18,
"icon": "/images/web3-data/public/token/logos/xxx.png",
"nativeAddressFlag": false,
"aiNarrativeFlag": 1,
"links": [
{"label": "website", "link": "https://www.web.site/"},
{"label": "whitepaper", "link": "https://drive.google.com/file/d/..."},
{"label": "x", "link": "https://twitter.com/..."}
],
"previewLink": {
"website": ["https://www.web.site/"],
"x": ["https://twitter.com/..."],
"tg": []
},
"createTime": 1600611727000,
"creatorAddress": "0x1234...",
"auditInfo": {
"isBlacklist": false,
"isWhitelist": true
},
"description": "this is a good token..."
},
"success": true
}
Response Fields:
| Field | Type | Description |
|---|---|---|
| tokenId | string | Token unique ID |
| name | string | Token name |
| symbol | string | Token symbol |
| chainId | string | Chain ID |
| chainName | string | Chain name |
| contractAddress | string | Contract address |
| decimals | number | Token decimals |
| icon | string | Icon URL path |
| links | array | Social links list |
| createTime | number | Creation timestamp (ms) |
| creatorAddress | string | Creator address |
| description | string | Token description |
API 3: Token Dynamic Data
Method: GET
URL:
https://web3.binance.com/bapi/defi/v4/public/wallet-direct/buw/wallet/market/token/dynamic/info/ai
Request Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
| chainId | string | Yes | Chain ID |
| contractAddress | string | Yes | Token contract address |
Request Headers:
Accept-Encoding: identity
User-Agent: binance-web3/1.1 (Skill)
Example Request:
curl --location 'https://web3.binance.com/bapi/defi/v4/public/wallet-direct/buw/wallet/market/token/dynamic/info/ai?chainId=56&contractAddress=0x55d398326f99059ff775485246999027b3197955' \
--header 'Accept-Encoding: identity' \
--header 'User-Agent: binance-web3/1.1 (Skill)'
Response Example:
{
"code": "000000",
"data": {
"price": "48.00617218672732466029",
"nativeTokenPrice": "589.09115969567768209591",
"volume24h": "53803143.235015073706599196363",
"volume24hBuy": "26880240.472839229350983682189",
"volume24hSell": "26922902.762175844355615514174",
"volume4h": "7179919.170580971950485838372",
"volume1h": "3181854.878039371691111933489",
"volume5m": "84557.068962077549412188792",
"count24h": "39869",
"count24hBuy": "19850",
"count24hSell": "20019",
"percentChange5m": "0.03",
"percentChange1h": "0.02",
"percentChange4h": "0.03",
"percentChange24h": "0.01",
"marketCap": "162260777.94315716831842935701774977509483735135",
"totalSupply": "3379998.56",
"circulatingSupply": "3379998.249225519124584315",
"priceHigh24h": "48.59526604943723770716",
"priceLow24h": "47.4815509902145490401",
"holders": "78255",
"fdv": "162260792.8622504084644326891824",
"liquidity": "13393863.149264026822944",
"launchTime": 1600950241000,
"top10HoldersPercentage": "93.2621248736909194",
"kycHolderCount": "23579",
"kolHolders": "17",
"kolHoldingPercent": "0.000059",
"proHolders": "138",
"proHoldingPercent": "0.003357",
"smartMoneyHolders": "1",
"smartMoneyHoldingPercent": "0"
},
"success": true
}
Response Fields:
Price Related
| Field | Type | Description |
|---|---|---|
| price | string | Current price (USD) |
| nativeTokenPrice | string | Native token price |
| priceHigh24h | string | 24-hour high price |
| priceLow24h | string | 24-hour low price |
Price Change
| Field | Type | Description |
|---|---|---|
| percentChange5m | string | 5-minute price change (%) |
| percentChange1h | string | 1-hour price change (%) |
| percentChange4h | string | 4-hour price change (%) |
| percentChange24h | string | 24-hour price change (%) |
Volume
| Field | Type | Description |
|---|---|---|
| volume24h | string | 24-hour total volume (USD) |
| volume24hBuy | string | 24-hour buy volume |
| volume24hSell | string | 24-hour sell volume |
| volume4h | string | 4-hour volume |
| volume1h | string | 1-hour volume |
| volume5m | string | 5-minute volume |
Transaction Count
| Field | Type | Description |
|---|---|---|
| count24h | string | 24-hour transaction count |
| count24hBuy | string | 24-hour buy count |
| count24hSell | string | 24-hour sell count |
Market Data
| Field | Type | Description |
|---|---|---|
| marketCap | string | Market cap (USD) |
| fdv | string | Fully diluted valuation |
| totalSupply | string | Total supply |
| circulatingSupply | string | Circulating supply |
| liquidity | string | Liquidity (USD) |
Holder Data
| Field | Type | Description |
|---|---|---|
| holders | string | Total holder count |
| top10HoldersPercentage | string | Top 10 holders percentage (%) |
| kycHolderCount | string | KYC holder count |
| kolHolders | string | KOL holder count |
| kolHoldingPercent | string | KOL holding percentage |
| devHoldingPercent | string | Dev holding percentage |
| proHoldingPercent | string | Professional investor holding percentage |
| smartMoneyHoldingPercent | string | Smart money holding percentage |
API 4: Token K-Line (Candlestick)
Method: GET
URL:
https://dquery.sintral.io/u-kline/v1/k-line/candles
Request Parameters:
| Parameter | Type | Required | Description |
|---|---|---|---|
| address | string | Yes | Token contract address |
| platform | string | Yes | Chain platform: ethereum, bsc, solana, base |
| interval | string | Yes | Kline interval (see Interval Reference below) |
| limit | number | No | Number of candles to return (has higher priority than from) |
| from | number | No | Start timestamp in milliseconds |
| to | number | No | End timestamp in milliseconds |
| pm | string | No | Kline type: p for price, m for market cap (default: p) |
Interval Reference:
| Interval | Description |
|---|---|
| 1s | 1 second |
| 1min | 1 minute |
| 3min | 3 minutes |
| 5min | 5 minutes |
| 15min | 15 minutes |
| 30min | 30 minutes |
| 1h | 1 hour |
| 2h | 2 hours |
| 4h | 4 hours |
| 6h | 6 hours |
| 8h | 8 hours |
| 12h | 12 hours |
| 1d | 1 day |
| 3d | 3 days |
| 1w | 1 week |
| 1m | 1 month |
Platform Mapping:
| Chain | platform value |
|---|---|
| Ethereum | ethereum |
| BSC | bsc |
| Solana | solana |
| Base | base |
Request Headers:
Accept-Encoding: identity
User-Agent: binance-web3/1.1 (Skill)
Example Request:
curl --location 'https://dquery.sintral.io/u-kline/v1/k-line/candles?address=0x55d398326f99059ff775485246999027b3197955&interval=1min&limit=500&platform=bsc&to=1772126280000' \
--header 'Accept-Encoding: identity' \
--header 'User-Agent: binance-web3/1.1 (Skill)'
Response Example:
{
"data": [
[0.10779318, 0.10779318, 0.10778039, 0.10778039, 2554.06, 1772125800000, 3],
[0.10778039, 0.10781213, 0.10770104, 0.10770104, 2994.53, 1772125920000, 3],
[0.10770104, 0.10770104, 0.10769200, 0.10769200, 2825.65, 1772126040000, 3],
[0.10769200, 0.10777858, 0.10766827, 0.10777858, 2457.99, 1772126160000, 3],
[0.10777858, 0.10778521, 0.10764351, 0.10764351, 3106.87, 1772126280000, 4]
],
"status": {
"timestamp": "2026-02-28T05:52:25.717Z",
"error_code": "0",
"error_message": "SUCCESS",
"elapsed": "0",
"credit_count": 0
}
}
Response Fields:
Each candle is an array with 7 elements in order:
| Index | Field | Type | Description |
|---|---|---|---|
| 0 | open | number | Open price |
| 1 | high | number | High price |
| 2 | low | number | Low price |
| 3 | close | number | Close price |
| 4 | volume | number | Trading volume |
| 5 | timestamp | number | Candle timestamp (ms) |
| 6 | count | number | Transaction count |
User Agent Header
Include User-Agent header with the following string: binance-web3/1.1 (Skill)
Notes
- Icon URL requires full domain prefix:
https://bin.bnbstatic.com+ icon path - All numeric fields are string format, convert when using
- Dynamic data updates in real-time, suitable for market display
- K-Line API uses
platform(eth/bsc/solana/base) instead ofchainId, andlimittakes priority overfromwhen both are provided - K-Line response is a 2D array (not JSON objects) — parse by index: [open, high, low, close, volume, timestamp, count]