crypto-market-rank

# Crypto Market Rank Skill

## Overview

| API | Function | Use Case |
|-----|----------|----------|
| Social Hype Leaderboard | Social buzz ranking | Sentiment analysis, social summaries |
| Unified Token Rank | Multi-type token rankings | Trending, Top Search, Alpha, Stock with filters |
| Smart Money Inflow Rank | Token rank by smart money buys | Discover tokens smart money is buying most |
| Meme Rank | Top meme tokens from Pulse launchpad | Find meme tokens most likely to break out |
| Address Pnl Rank | Top trader PnL leaderboard | Top PnL traders / KOL performance ranking |

## Use Cases

1. **Social Hype Analysis**: Discover tokens with highest social buzz and sentiment
2. **Trending Tokens**: View currently trending tokens (rankType=10)
3. **Top Searched**: See most searched tokens (rankType=11)
4. **Alpha Discovery**: Browse Binance Alpha picks (rankType=20)
5. **Stock Tokens**: View tokenized stocks (rankType=40)
6. **Smart Money Inflow**: Discover which tokens smart money is buying most
7. **Meme Rank**: Find top meme tokens from Pulse launchpad most likely to break out
8. **PnL Leaderboard**: View top-performing trader addresses, PnL, win rates
9. **Filtered Research**: Combine filters for targeted token or address screening

## Supported Chains

| Chain | chainId |
|-------|---------|
| BSC | 56 |
| Base | 8453 |
| Solana | CT_501 |

---

## API 1: Social Hype Leaderboard

### Method: GET

**URL**:
```
https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/market/token/pulse/social/hype/rank/leaderboard
```

**Request Parameters**:

| Parameter | Type | Required | Description |
|-----------|------|----------|-------------|
| chainId | string | Yes | Chain ID |
| sentiment | string | No | Filter: `All`, `Positive`, `Negative`, `Neutral` |
| targetLanguage | string | Yes | Translation target, e.g., `en`, `zh` |
| timeRange | number | Yes | Time range, `1` = 24 hours |
| socialLanguage | string | No | Content language, `ALL` for all |

**He...