# 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 Base EVM (0x) contracts or Solana SPL Mint addresses for proxy upgrade patterns, GoPlus honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://mcp-security.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: 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-caa68413
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zo-5CvbMtzlBMCKeZZQyw

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-caa68413
```

Example prompt: Can you scan the Base contract 0x1234abcd... for proxy upgrade patterns and GoPlus honeypot flags before I invest in this token?

## When to prefer this

Choose this endpoint when you need on-chain security analysis specifically for Base EVM contracts or Solana SPL mints, including GoPlus honeypot detection and proxy upgrade risk — particularly before executing trades, investments, or integrations involving unknown tokens or contracts. Prefer this over generic blockchain explorers when you need structured, agent-ready risk flags rather than raw on-chain data.

## Known failure modes

- Invalid or malformed address format returns an error
- Contract address not found on Base or Solana returns no data
- GoPlus API upstream unavailability may cause partial results
- Non-contract wallet addresses may return limited data
- Rate limiting or payment failure (HTTP 402) if USDC balance is insufficient

## 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/proxy-upgrade-risk)

## Output

Returns a structured security report including detected proxy/upgrade patterns, GoPlus honeypot risk flags, freeze authority presence on Solana SPL mints, and an overall risk assessment for the queried contract or mint address.

## 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-caa68413/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)