# EMC2 AI Smart Money Wallet Leaderboard

> EMC2 AI Smart Money Wallet Leaderboard is a paid API for AI agents from emc2ai.io, paid per call via x402, $1/call, status unknown (last checked 2026-09-15).

Returns a leaderboard of top trader wallets with buy/sell flow analysis, accumulation patterns, and AI-generated insights about smart money behavior.

## Facts

- Endpoint: POST https://emc2ai.io/x402/bitquery/smartmoney
- Price: $1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/emc2ai-io-9f93236f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KVLhkUNO8sx1jEnLjiLiy

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability emc2ai-io-9f93236f -d '<json body>'
```

Example prompt: Show me the smart money wallet leaderboard on Ethereum — I want to see the top trader wallets ranked by buy/sell flow and accumulation patterns, with the AI analysis included.

## When to prefer this

Use this endpoint when you need to identify which wallets are the smartest money on-chain — consistently profitable traders ranked by buy/sell flow and accumulation. Prefer this over generic holder lists or token-centric endpoints when the goal is finding wallets to follow or model. The AI analysis layer makes it especially useful for non-technical users who want narrative insights, not raw data.

## Known failure modes

- Unsupported chain specified returns an error
- Invalid or missing required parameters return 400-level errors
- Payment failure via x402 protocol blocks access
- Bitquery upstream timeout may cause delayed or empty response
- Rate limiting if called too frequently

## How this service works

Leaderboard of top trader wallets with buy/sell flow analysis and accumulation patterns. (with AI analysis)

## Output

A ranked list of top trader wallets with their buy flow, sell flow, net accumulation patterns, performance metrics, and an AI-generated narrative summarizing smart money behavior and notable trends.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "enum": [
    "base",
    "ethereum",
    "bsc",
    "arbitrum",
    "polygon",
    "optimism",
    "solana"
   ],
   "type": "string",
   "description": "Blockchain to query (e.g., base, ethereum, bsc, solana)"
  },
  "limit": {
   "type": "string",
   "description": "Maximum number of results to return (default: 10, max: 500)"
  },
  "timeperiod": {
   "enum": [
    "1h",
    "4h",
    "24h",
    "7d",
    "30d"
   ],
   "type": "string",
   "description": "Time period for analysis (e.g., 1h, 24h, 7d, 30d)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "result": {},
 "status": "completed",
 "analysis": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/emc2ai-io-9f93236f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from emc2ai.io](https://www.zero.xyz/host/emc2ai.io/llms.txt)