# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from mcp-security.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://mcp-security.agentdiet.dev/v1/smart-contract-audit?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: mcp-security.agentdiet.dev
- Website: https://mcp-security.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mcp-security-agentdiet-dev-base-evm-solana-smart-contract-security-394a1575
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RS9p3VAOnW7KfKX1wb5_Q

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 mcp-security-agentdiet-dev-base-evm-solana-smart-contract-security-394a1575
```

Example prompt: Can you audit the Base contract at 0x4200000000000000000000000000000000000006 for honeypot flags, proxy patterns, and any GoPlus risk signals before I interact with it?

## When to prefer this

Choose this endpoint when you need on-chain security due diligence for a specific Base EVM contract or Solana SPL Mint address before interacting, investing, or integrating with it. It is particularly valuable when GoPlus honeypot detection, proxy upgradeability checks, and freeze authority signals are all needed in a single call. Prefer this over generic blockchain explorers when you need structured, agent-consumable risk flags rather than raw on-chain data.

## Known failure modes

- Invalid or malformed address returns a 400 error
- Address not found on Base or Solana returns an empty or no-data result
- GoPlus API unavailability may cause degraded or cached responses
- Rate limiting or payment failure (402) if x402 USDC payment is not processed
- Newly deployed contracts with no history may return inconclusive results

## 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://mcp-security.agentdiet.dev/v1/smart-contract-audit)

## Output

Returns a structured audit report for the queried contract or SPL mint, including GoPlus honeypot flags, proxy pattern detection results, freeze authority status, and overall risk signals that indicate whether the contract is safe to interact with or invest in.

## 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/mcp-security-agentdiet-dev-base-evm-solana-smart-contract-security-394a1575/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp-security.agentdiet.dev](https://www.zero.xyz/host/mcp-security.agentdiet.dev/llms.txt)