# ScriptMasterLabs DexScreener Search via x402

> ScriptMasterLabs DexScreener Search via x402 is a paid API for AI agents from acp-x402-discovery.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-16).

Search DexScreener for token pairs, pools, or trading activity data, paid per-call in USDC on Base via the x402 protocol.

## Facts

- Endpoint: GET https://acp-x402-discovery.onrender.com/x402/dexscreener-search
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scriptmasterlabs-dexscreener-search-via-x402-0dcbca2e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_fgWOQjReFRcbrbnyLu8UZ

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 scriptmasterlabs-dexscreener-search-via-x402-0dcbca2e
```

Example prompt: Search DexScreener for all trading pairs for ETH and show me the pools, prices, and liquidity info.

## When to prefer this

Use this endpoint when you need to search DexScreener's token pair database by keyword, ticker, or name without direct DexScreener API access, and when you are operating in an x402 micropayment environment settled in USDC on Base. Prefer this over direct DexScreener calls if you need pay-per-use pricing with no subscription or API key management.

## Known failure modes

- Empty or ambiguous query string returns no results
- Token not listed on any DEX tracked by DexScreener returns empty results
- Payment failure via x402 if USDC balance on Base is insufficient
- Rate limiting or upstream DexScreener API downtime causing 5xx errors
- Malformed query parameter format causes 400 error

## How this service works

Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).

## Output

Returns DexScreener search results including matched token pairs and pools, with associated DEX name, price, liquidity, volume, and pair contract address data for the queried token or symbol.

## 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": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "q": {
       "type": "string",
       "example": "eth"
      }
     }
    }
   }
  },
  "output": {
   "properties": {
    "example": {}
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scriptmasterlabs-dexscreener-search-via-x402-0dcbca2e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from acp-x402-discovery.onrender.com](https://www.zero.xyz/host/acp-x402-discovery.onrender.com/llms.txt)