# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from preflight.agentdiet.dev, paid per call via MPP, $0.02/call, status unknown (last checked 2026-10-21).

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

## Facts

- Endpoint: GET https://preflight.agentdiet.dev/v1/bytecode-scanner?utm_source=zero.xyz
- Price: $0.02/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: preflight.agentdiet.dev
- Website: https://preflight.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/preflight-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-bff5ba19
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kVzsQEae7rG8pebwl4gO2

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 preflight-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-bff5ba19
```

Example prompt: Can you run a security scan on this Base contract 0x1234abcd...5678 and tell me if it has any honeypot flags, proxy patterns, or other risks before I interact with it?

## When to prefer this

Choose this endpoint when you need on-chain security intelligence specifically for Base EVM contracts or Solana SPL Mints, and want GoPlus honeypot detection combined with proxy pattern analysis and freeze authority checks in a single call. Prefer it over generic blockchain explorers when you need security-focused signals (not just transaction history) before interacting with or investing in a token or protocol.

## Known failure modes

- Invalid or malformed address format returns an error (not a valid 0x EVM or Base58 Solana address)
- Contract address not found on Base chain or Solana mainnet
- GoPlus API upstream timeout or unavailability causing delayed or empty response
- Address belongs to a non-contract wallet with limited audit data
- Rate limiting or payment failure (HTTP 402) if x402 payment 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://preflight.agentdiet.dev/v1/bytecode-scanner)

## Output

Returns a structured security report for the given contract or mint address, including proxy pattern detection results, GoPlus honeypot flags, freeze authority status on Solana mints, and an overall risk assessment indicating whether the contract exhibits known malicious or suspicious behaviors.

## 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/preflight-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-bff5ba19/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from preflight.agentdiet.dev](https://www.zero.xyz/host/preflight.agentdiet.dev/llms.txt)