# EMC2 AI Top Gainers/Losers Volume Analysis

> EMC2 AI Top Gainers/Losers Volume Analysis is a paid API for AI agents from emc2ai.io, paid per call via x402, $0.55/call, status unknown (last checked 2026-09-15).

Returns top gaining and losing crypto tokens ranked by volume with price change percentages, volume data, and AI-generated market insights

## Facts

- Endpoint: POST https://emc2ai.io/x402/bitquery/topvolume
- Price: $0.55/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-c82a48eb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8X14K35qUIuQTf4pMv_pC

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-c82a48eb -d '<json body>'
```

Example prompt: Show me today's top gaining and losing crypto tokens ranked by volume, including their price change percentages and any AI market insights about what's driving the moves.

## When to prefer this

Choose this endpoint when you need a broad market overview of crypto momentum — specifically who is winning and losing by volume with AI commentary. Prefer this over individual token lookups when you want a ranked leaderboard view of market movers rather than deep analysis of a single token.

## Known failure modes

- Payment not included or insufficient USDC causes 402 error
- Bitquery data source unavailable returns upstream error
- Invalid request body causes 400 bad request
- No significant volume activity in the requested timeframe returns empty results
- Rate limiting if called too frequently

## How this service works

Top gainers/losers analysis with volume, price change %, and market insights. (with AI analysis)

## Output

A ranked list of top gaining and losing crypto tokens with their volume figures, price change percentages, and AI-generated market insights explaining trends and notable movements across DEX markets.

## 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-c82a48eb/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)