# 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 contract address or Solana SPL Mint for honeypot flags, proxy patterns, and freeze authority risks

## Facts

- Endpoint: GET https://serp-extract.agentdiet.dev/v1/honeypot-check?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-3d8d55b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DF135s8EKG-s04SPqyMPl

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-3d8d55b2
```

Example prompt: Can you check if this Base contract 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed is a honeypot or has any proxy pattern issues before I interact with it?

## When to prefer this

Choose this endpoint when you need fast on-chain risk assessment for Base EVM contracts or Solana SPL Mints specifically, especially for honeypot detection powered by GoPlus. Prefer this over generic block explorer lookups when you need structured risk flags (proxy patterns, freeze authority) in a single API call optimized for agent workflows with HTTP 402 micropayment support.

## Known failure modes

- Invalid or malformed address format returns an error — address must be a valid 0x EVM address or Base58 Solana SPL Mint
- Address not found on the respective chain returns empty or null risk data
- GoPlus API rate limits or upstream downtime may cause delayed or failed responses
- Payment failure (402) if x402 USDC payment is not properly submitted
- Unverified or newly deployed contracts may have limited GoPlus coverage

## 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/honeypot-check)

## Output

Returns a structured JSON object containing GoPlus honeypot analysis flags, proxy pattern detection results, freeze authority status (for Solana), and overall contract risk signals for the queried Base EVM or Solana SPL 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-3d8d55b2/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)