# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from shopify-spy.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Audits Base EVM (0x) contracts or Solana SPL Mint addresses for proxy patterns, honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://shopify-spy.agentdiet.dev/v1/wallet-kyt?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: shopify-spy.agentdiet.dev
- Website: https://shopify-spy.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/shopify-spy-agentdiet-dev-base-evm-solana-smart-contract-security-22bc019d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-9c8hAvDFO1chwLtr6LB_

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 shopify-spy-agentdiet-dev-base-evm-solana-smart-contract-security-22bc019d
```

Example prompt: Can you scan this Base EVM contract 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 and tell me if it's a honeypot or has any proxy patterns or suspicious flags?

## When to prefer this

Choose this endpoint when you need a quick, automated security pre-check on a Base EVM smart contract or Solana SPL Mint before trading, investing, or integrating. It is especially valuable for DeFi agents that need to vet tokens for honeypot traps, proxy upgrade risks, or freeze authority before executing swaps or liquidity operations. Prefer this over generic block explorers when you need structured, machine-readable risk signals rather than raw bytecode or transaction history.

## Known failure modes

- Invalid or malformed address format returns an error — must be a valid 0x EVM address or Base58 Solana address
- Address not found on-chain or unsupported network may return empty or null risk fields
- GoPlus API rate limits or upstream outages may cause delayed or failed responses
- Newly deployed contracts with no on-chain history may return incomplete audit data
- Payment failure (HTTP 402) if x402 USDC micropayment is not properly attached

## How this service works

Audits any Base EVM 0x contract or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and freeze authority. (Live x402 v2, IETF MPP & MCP endpoint at https://shopify-spy.agentdiet.dev/v1/wallet-kyt)

## Output

Returns a structured security report for the given contract or mint address, including proxy pattern detection results, GoPlus honeypot flags (e.g. buy/sell tax traps, ownership renouncement issues), and freeze authority status for Solana mints. The response object contains risk indicators that help determine whether it is safe to trade or interact with the asset.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "address"
 ],
 "properties": {
  "address": {
   "type": "string",
   "minLength": 1,
   "description": "0x EVM contract/wallet address on Base or Solana Base58 SPL Mint address"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/shopify-spy-agentdiet-dev-base-evm-solana-smart-contract-security-22bc019d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from shopify-spy.agentdiet.dev](https://www.zero.xyz/host/shopify-spy.agentdiet.dev/llms.txt)