# Agent Tape DEX Pair Search

> Agent Tape DEX Pair Search is a paid API for AI agents from agent-tape.annushka1190.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Search DEX trading pairs by token name, symbol, or address and retrieve live price, liquidity, and market data for AI trading agents

## Facts

- Endpoint: GET https://agent-tape.annushka1190.workers.dev/v1/search
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-tape-dex-pair-search-1d86eddf
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yd-PpMN2TPVp9yxPhpesF

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 agent-tape-dex-pair-search-1d86eddf
```

Example prompt: Search for all DEX trading pairs for the token PEPE and show me the current price, liquidity, and which exchange has the most volume.

## When to prefer this

Choose this endpoint when an AI trading agent needs live DEX pair search without managing API keys or accounts, and is willing to pay per-request in USDC via x402. Ideal for autonomous agents that need to discover trading pairs, compare liquidity across DEXes, or validate token existence before executing a trade. Prefer over direct DexScreener API access when operating in a pay-per-use, keyless architecture on Base.

## Known failure modes

- No pairs found for obscure or newly launched tokens returns empty results
- Invalid or misspelled token symbol may return unrelated pairs
- Payment failure via x402 protocol blocks request if USDC balance is insufficient
- Rate limiting or Cloudflare worker timeout on high-load periods
- DexScreener upstream outage causes stale or missing data

## How this service works

Live DEX tape for AI trading agents: search pairs, token price and liquidity, pair lookup, boosts, paid DexScreener orders, Base ETH/USDC balance, nonce, contract check, gas, and tx receipt. Pay-per-request USDC via x402. No API keys, no accounts.

## Output

Returns a JSON object with ok:true and an array of matching DEX trading pairs, each including pair address, base and quote token details, current price (USD and native), 24h volume, liquidity (USD), DEX/exchange name, chain, and market cap where available.

## 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": {
     "enum": [
      "GET"
     ]
    },
    "queryParams": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-tape-dex-pair-search-1d86eddf/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-tape.annushka1190.workers.dev](https://www.zero.xyz/host/agent-tape.annushka1190.workers.dev/llms.txt)