# broker-dex-scanner

> broker-dex-scanner is a paid API for AI agents from x402broker.com, paid per call via x402 or MPP, $0.01/call, status unknown (last checked 2026-10-20).

Fetches live DEX liquidity pool data, FDV, 24h volume, and 1h buy/sell orderflow pressure for a given token via DexScreener.

## Facts

- Endpoint: GET https://x402broker.com/v1/dex-scanner?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402, MPP
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/broker-dex-scanner-7d4c0db7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4m-h2ww84F5F7RPgnFUhD

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 broker-dex-scanner-7d4c0db7
```

Example prompt: Can you pull the live DEX liquidity, 24h volume, and buy/sell orderflow pressure for the token at address 0x6982508145454Ce325dDbE47a25d4ec3d2311933 — I want to know if there's enough liquidity to trade without major slippage.

## When to prefer this

Choose this endpoint when you need real-time DEX liquidity and orderflow data for a specific token and want aggregated DexScreener pool metrics (liquidity, FDV, volume, buy/sell pressure) in a single call. Prefer it over raw DexScreener scraping when you need a structured, pay-per-call API with no rate-limit management overhead.

## Known failure modes

- Token address not found on any DEX — returns empty or null pool data
- Invalid or malformed token query parameter — returns validation error
- Token too new or illiquid — DexScreener has no pool data yet
- DexScreener upstream API unavailable — returns 503 or timeout
- Rate limit or payment failure — returns 402 Payment Required

## How this service works

Fetches live DexScreener liquidity pools, FDV, 24h volume, and 1h buy/sell orderflow pressure. (Live x402 v2, IETF MPP & MCP endpoint at https://x402broker.com/v1/dex-scanner)

## Output

Returns live DEX data for the queried token including active liquidity pool details, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow pressure metrics sourced from DexScreener.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "token"
 ],
 "properties": {
  "token": {
   "type": "string",
   "minLength": 1,
   "description": "Token contract address or symbol (e.g. USDC, WETH, AERO) on Base/Solana/Ethereum"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/broker-dex-scanner-7d4c0db7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402broker.com](https://www.zero.xyz/host/x402broker.com/llms.txt)