# AtomicStream Trending Token Leaderboard

> AtomicStream Trending Token Leaderboard is a paid API for AI agents from x402.atomicstream.net, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).

Returns a rolling 60-second leaderboard of top tokens ranked by USD trading volume, updated every 5 seconds.

## Facts

- Endpoint: POST https://x402.atomicstream.net/v1/schema/stream/trending-leaderboard
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-atomicstream-net-25426da3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HRzJK7cqLhz8R0E4Bcq6V

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 x402-atomicstream-net-25426da3 -d '<json body>'
```

Example prompt: Show me the top tokens ranked by USD trading volume right now — I want the live 60-second rolling leaderboard.

## When to prefer this

Use this endpoint when you need a near-real-time snapshot of which tokens are generating the most USD trading volume in the current 60-second window. Ideal for trading bots, market monitoring agents, or dashboards that need to identify momentum tokens without building their own aggregation pipeline.

## Known failure modes

- Payment failure (insufficient USDC balance or x402 payment not accepted) — 402 Payment Required
- Service unavailable if upstream streaming data is interrupted — 503
- Rate limiting if called too frequently — 429
- Malformed request body — 400 Bad Request

## How this service works

Rolling 60-second top tokens by USD volume (updates every 5s).

## Output

A ranked list of top tokens by USD trading volume over the past 60 seconds, reflecting data current within the last 5 seconds. Each entry likely includes token symbol, USD volume, and rank position.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "limit",
  "timeframe"
 ],
 "properties": {
  "limit": {
   "type": "number"
  },
  "timeframe": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-atomicstream-net-25426da3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.atomicstream.net](https://www.zero.xyz/host/x402.atomicstream.net/llms.txt)