# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from serp-extract.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-22).

Audits a Base EVM contract address or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://serp-extract.agentdiet.dev/v1/tax-honeypot-scan?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Provider: serp-extract.agentdiet.dev
- Website: https://serp-extract.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/serp-extract-agentdiet-dev-base-evm-solana-smart-contract-security-0f228830
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JUaanNT4I3sshuuQJMyse

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 serp-extract-agentdiet-dev-base-evm-solana-smart-contract-security-0f228830
```

Example prompt: Before I ape into this token, can you scan 0x4200000000000000000000000000000000000006 on Base for honeypot flags, proxy patterns, and any other GoPlus security red flags?

## When to prefer this

Choose this endpoint when you need a fast, pre-trade security check on a Base EVM token contract or Solana SPL mint, specifically to detect honeypot sell restrictions, proxy upgrade patterns, or freeze authority risks. Prefer it over generic blockchain explorers when you need structured GoPlus security intelligence in a machine-readable format for agent-driven DeFi workflows.

## Known failure modes

- Invalid or malformed address returns an error — must be a valid 0x EVM address or Base58 Solana SPL Mint
- Address not found on Base or Solana may return empty or null risk data
- GoPlus API downstream outage may result in partial or unavailable honeypot data
- Non-contract wallet addresses may return limited or no relevant security data
- Rate limiting or payment failure (402) if x402 micropayment is not properly handled

## 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://serp-extract.agentdiet.dev/v1/tax-honeypot-scan)

## Output

Returns a structured security report including GoPlus honeypot detection flags, proxy pattern identification (e.g. transparent/UUPS proxies), freeze authority status for Solana SPL mints, and overall risk signals for the queried contract or token address.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "address"
 ],
 "properties": {
  "limit": {
   "type": "integer",
   "default": 20,
   "maximum": 100,
   "minimum": 1,
   "description": "Maximum number of items to return per page (1-100)"
  },
  "cursor": {
   "type": "string",
   "description": "Opaque pagination cursor for fetching the next page"
  },
  "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/serp-extract-agentdiet-dev-base-evm-solana-smart-contract-security-0f228830/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from serp-extract.agentdiet.dev](https://www.zero.xyz/host/serp-extract.agentdiet.dev/llms.txt)