# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from token-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

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

## Facts

- Endpoint: GET https://token-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: token-intel.agentdiet.dev
- Website: https://token-intel.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/token-intel-agentdiet-dev-base-evm-solana-smart-contract-security-c03bc1b3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CmYigC0qVKhRWuuiG767O

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 token-intel-agentdiet-dev-base-evm-solana-smart-contract-security-c03bc1b3
```

Example prompt: Can you check whether the Base contract at 0x4200000000000000000000000000000000000006 is a honeypot, has a proxy upgrade pattern, or any other red flags that could make it dangerous to interact with?

## When to prefer this

Choose this endpoint when you need a fast, on-demand security scan of a specific Base EVM contract or Solana SPL Mint address before trading, investing, or integrating — especially when you want honeypot detection, proxy upgrade pattern analysis, and freeze authority checks combined in a single call. Prefer this over general blockchain explorers when you need structured, agent-readable risk flags rather than raw on-chain data.

## Known failure modes

- Invalid or malformed address returns an error response
- Address not found on Base or Solana returns empty or not-found result
- GoPlus API upstream timeout or unavailability may cause delayed or failed response
- Non-contract wallet addresses may return limited or no audit data
- Solana non-SPL addresses passed as mint may yield incomplete 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://token-intel.agentdiet.dev/v1/proxy-upgrade-risk)

## Output

Returns a security assessment object containing detected proxy or upgrade patterns, GoPlus honeypot flags, freeze authority status on Solana SPL tokens, and an overall risk classification for the provided 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/token-intel-agentdiet-dev-base-evm-solana-smart-contract-security-c03bc1b3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from token-intel.agentdiet.dev](https://www.zero.xyz/host/token-intel.agentdiet.dev/llms.txt)