# DEX Pair Search via DexScreener

> DEX Pair Search via DexScreener is a paid API for AI agents from task-radar-x402.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-31).

Search DEX trading pairs by token name, symbol, or contract address, returning price, liquidity, volume, and age data from DexScreener.

## Facts

- Endpoint: GET https://task-radar-x402.vercel.app/api/dex-search?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dex-pair-search-via-dexscreener-03a0d91f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_B1OTU5d1h6xgtpwuoeRxN

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 dex-pair-search-via-dexscreener-03a0d91f
```

Example prompt: Can you search DexScreener for DEX pairs for the token PEPE and show me the price, liquidity, and 24h volume?

## When to prefer this

Use this endpoint when you need to discover or look up DEX trading pairs for a token by name, symbol, or contract address and require real-time price, liquidity, and volume data. Prefer this over DefiLlama token price endpoints when you need pair-level granularity (which DEX, which chain, pair age) rather than just a spot price. Choose this over the DEX pool endpoint when you don't already have a specific contract address and want broad search results.

## Known failure modes

- No pairs found for obscure or unlisted tokens
- Ambiguous token name matches multiple unrelated tokens
- Stale or zero liquidity for very new or abandoned pairs
- Rate limiting or upstream DexScreener API outage
- Invalid or malformed contract address query

## How this service works

DEX pair search by token name/symbol/address: price, liquidity, volume, age (DexScreener). 0.01 USDC/call on Base.

## Output

Returns a list of DEX trading pairs matching the search query, including token price, liquidity depth, trading volume (24h), pair age, and associated DEX/chain metadata sourced from DexScreener.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "const": "GET"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "q": {
       "type": "string",
       "description": "Token symbol, name or address"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dex-pair-search-via-dexscreener-03a0d91f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from task-radar-x402.vercel.app](https://www.zero.xyz/host/task-radar-x402.vercel.app/llms.txt)