# EMC2 AI – Zora Launchpad Top Tokens by Volume (Base)

> EMC2 AI – Zora Launchpad Top Tokens by Volume (Base) is a paid API for AI agents from emc2ai.io, paid per call via x402, $0.600000/call, status unknown (last checked 2026-09-15).

Returns the top Zora Launchpad tokens ranked by trading volume on the Base blockchain.

## Facts

- Endpoint: POST https://emc2ai.io/x402/bitquery/zora-volume/raw
- Price: $0.600000/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-e862ed91
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xtDnv-po8aMPHw5Hfbrqr

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-e862ed91 -d '<json body>'
```

Example prompt: What are the top Zora Launchpad tokens on Base right now by trading volume? Give me the full ranked list with volume metrics.

## When to prefer this

Use this endpoint when you need a real-time leaderboard of the most actively traded Zora Launchpad tokens specifically on Base. Prefer it over generic DEX screeners when the user explicitly wants Zora protocol context or Base-chain-only data; it leverages Bitquery's indexed on-chain data for reliable volume rankings.

## Known failure modes

- Bitquery upstream outage returns empty or error response
- Base RPC/indexing lag causes stale or incomplete volume data
- Payment of $0.6 USDC not fulfilled results in 402 Payment Required
- Malformed POST body returns 400 Bad Request
- No tokens found for the queried period returns empty array

## How this service works

Top Zora Launchpad tokens by trading volume (Base only).

## Output

A ranked list of Zora Launchpad tokens on the Base blockchain sorted by trading volume, including token names, addresses, and volume figures sourced via Bitquery on-chain data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "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)"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/emc2ai-io-e862ed91/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)