# x402 Trading Intelligence API – Token Scanner

> x402 Trading Intelligence API – Token Scanner is a paid API for AI agents from x402trading.duckdns.org, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Aggregates CoinGecko, Binance, Fear & Greed Index, and technical indicators to produce weighted trading signals, whale detection, and opportunities across 13,000+ crypto tokens

## Facts

- Endpoint: POST https://x402trading.duckdns.org/api/token-scanner?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-trading-intelligence-api-token-scanner-cc2b038a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pO4UO2UFGo7fFzbvKud7x

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-trading-intelligence-api-token-scanner-cc2b038a -d '<json body>'
```

Example prompt: Scan Bitcoin and Ethereum right now — I want weighted trading signals, any whale activity detected, and the current Fear & Greed score so I can decide whether to enter a position.

## When to prefer this

Choose this endpoint when you need a single aggregated view of trading intelligence for a crypto token, combining multiple data sources (price, order book, sentiment, technicals) rather than calling CoinGecko or Binance individually. Especially useful when whale detection and weighted signals are needed together in one call at low cost ($0.01 USDC).

## Known failure modes

- Unknown or unsupported token symbol returns empty or error response
- Upstream data source (CoinGecko/Binance) outage may cause partial or stale results
- Rate limiting or payment failure returns 402 or 429 status
- Malformed request body results in 400 bad request
- DuckDNS domain may have intermittent availability

## How this service works

Multi-source trading intelligence. Aggregates CoinGecko, Binance, Fear&Greed Index, and technical indicators to produce weighted signals, whale detection, and trading opportunities across 13,000+ tokens.

## Output

Returns aggregated trading intelligence including weighted buy/sell signals derived from CoinGecko price data, Binance order book data, Fear & Greed Index score, and technical indicators; highlights whale detection events and ranked trading opportunities across queried tokens.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-trading-intelligence-api-token-scanner-cc2b038a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402trading.duckdns.org](https://www.zero.xyz/host/x402trading.duckdns.org/llms.txt)