# 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 2026-10-21).

Audits a Base EVM 0x contract or Solana SPL Mint address for proxy patterns, GoPlus honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://serp-extract.agentdiet.dev/v1/solidity-audit?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- 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-39c583fe
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XJbztRDli7BeUYmeR6Siq

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-39c583fe
```

Example prompt: Can you run a security audit on this Base contract — 0x1234abcd... — and check if it's a honeypot or has any proxy pattern risks?

## When to prefer this

Choose this endpoint when you need a fast, on-demand security check on a specific Base EVM contract or Solana SPL Mint before trading, investing, or integrating — especially when you need GoPlus honeypot intelligence and proxy-pattern detection in a single call. Prefer this over generic blockchain explorers when you need structured, agent-readable security flags rather than raw on-chain data.

## Known failure modes

- Invalid or malformed address returns an error — address must be a valid 0x EVM format or Base58 Solana format
- Contract not deployed or not found on Base network returns empty or null results
- GoPlus API rate limit or upstream unavailability may cause delayed or failed responses
- Payment failure (HTTP 402) if x402 USDC payment is not included or insufficient
- Newly deployed contracts may not yet be indexed by GoPlus, resulting in incomplete data

## 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/solidity-audit)

## Output

Returns a structured security report for the given contract or mint address including: detected proxy patterns (e.g. transparent, UUPS), GoPlus honeypot detection flags, freeze authority status for Solana SPL tokens, and an overall risk summary indicating whether the asset shows known scam or rug-pull indicators.

## 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-39c583fe/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)