# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from sec-intel.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 proxy/upgrade patterns, GoPlus honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://sec-intel.agentdiet.dev/v1/proxy-upgrade-risk?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: sec-intel.agentdiet.dev
- Website: https://sec-intel.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/sec-intel-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-613585e8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_WGDzgHFbSKOKSrLITNz8X

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 sec-intel-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-613585e8
```

Example prompt: Can you scan the Base contract at 0x4200000000000000000000000000000000000006 for honeypot flags, proxy upgrade patterns, and any other security risks before I interact with it?

## When to prefer this

Choose this endpoint when you need on-chain smart contract security analysis for Base EVM or Solana SPL tokens, especially for honeypot detection, proxy upgrade pattern identification, and freeze authority checks. It's ideal for pre-trade due diligence in DeFi workflows, token vetting bots, or any agent that needs to warn users about risky contracts. Prefer it over generic blockchain explorers when you need structured, actionable security signals rather than raw transaction data.

## Known failure modes

- Invalid or malformed address (not a valid 0x EVM address or Base58 Solana mint) returns an error
- Contract address not deployed on Base returns no data or not-found response
- Payment failure (HTTP 402) if x402 USDC micropayment not processed
- GoPlus API upstream unavailability may cause degraded or empty results
- Rate limiting or timeout if upstream security data providers are slow

## 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://sec-intel.agentdiet.dev/v1/proxy-upgrade-risk)

## Output

Returns a structured risk report for the queried contract or mint, including whether proxy/upgrade patterns are present, GoPlus honeypot flag status, freeze authority indicators (for Solana), and an overall risk assessment that an agent can use to advise users on smart contract safety.

## 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/sec-intel-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-613585e8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sec-intel.agentdiet.dev](https://www.zero.xyz/host/sec-intel.agentdiet.dev/llms.txt)