# RugShield Token Screener

> RugShield Token Screener is a paid API for AI agents from rugshield-402.onrender.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Screens Solana (Pump.fun/Raydium) and Base (Aerodrome/Uniswap V3) tokens for honeypot risk, transfer taxes, and liquidity depth before trading.

## Facts

- Endpoint: POST https://rugshield-402.onrender.com/api/v1/token-screener?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/rugshield-token-screener-5d307413
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_onJHYe1oRGwfk-8ltRV_2

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 rugshield-token-screener-5d307413 -d '<json body>'
```

Example prompt: Before I buy this Solana token at address 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU, can you screen it on RugShield to check for honeypot traps, transfer taxes, and whether the liquidity is deep enough to actually exit?

## When to prefer this

Use this endpoint when you need a fast, pre-trade safety screen specifically for Solana (Pump.fun/Raydium) or Base (Aerodrome/Uniswap V3) tokens, covering the most critical rug indicators — honeypot status, tax rate, and liquidity depth — in a single call. Prefer this over deeper audit endpoints when speed matters and you need a go/no-go signal before executing a trade.

## Known failure modes

- Invalid or unrecognized token address returns an error
- Unsupported chain value causes validation failure
- Very new tokens with no liquidity data may return incomplete metrics
- Network timeout if the on-chain RPC is congested
- Token not yet indexed on the target DEX returns no data

## How this service works

Screens trending Solana (Pump.fun/Raydium) and Base (Aerodrome/Uniswap V3) tokens with pre-verified honeypot, tax, and liquidity depth metrics.

## Output

Returns pre-verified safety metrics for the specified token including honeypot detection result, buy/sell transfer tax percentages, and liquidity depth measurements sourced from the relevant DEX (Pump.fun, Raydium, Aerodrome, or Uniswap V3), enabling a trader or agent to assess rug pull risk before entering a position.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "type": "string",
   "description": "chain"
  },
  "token_address": {
   "type": "string",
   "description": "token address"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rugshield-token-screener-5d307413/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rugshield-402.onrender.com](https://www.zero.xyz/host/rugshield-402.onrender.com/llms.txt)