# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from onchain-risk.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://onchain-risk.agentdiet.dev/v1/honeypot-check?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: onchain-risk.agentdiet.dev
- Website: https://onchain-risk.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/onchain-risk-agentdiet-dev-base-evm-solana-smart-contract-security-97ca85e0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pD54VNvZ8iIaXrtUzfPyU

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 onchain-risk-agentdiet-dev-base-evm-solana-smart-contract-security-97ca85e0
```

Example prompt: Can you scan the Base contract 0x4200000000000000000000000000000000000006 for honeypot flags and proxy patterns to see if it's safe to trade?

## When to prefer this

Choose this endpoint when you need on-chain security intelligence for Base EVM contracts or Solana SPL tokens specifically, particularly for honeypot detection powered by GoPlus and proxy pattern analysis. Prefer this over generic contract explorers when you need structured risk flags an AI agent can act on, and when you need coverage for both EVM (0x) and Solana (Base58) address formats in a single call.

## Known failure modes

- Invalid or malformed address returns an error response
- Contract address not found on Base or Solana returns empty or error result
- GoPlus API unavailability causes degraded or failed scans
- Rate limiting or payment failure (402) if USDC micropayment not completed
- Non-contract wallet addresses may return limited or no security data

## 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://onchain-risk.agentdiet.dev/v1/honeypot-check)

## Output

Returns a JSON object containing honeypot detection flags from GoPlus, proxy pattern indicators, freeze authority status for Solana mints, and overall risk signals for the queried contract or token address on Base EVM or Solana.

## 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/onchain-risk-agentdiet-dev-base-evm-solana-smart-contract-security-97ca85e0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from onchain-risk.agentdiet.dev](https://www.zero.xyz/host/onchain-risk.agentdiet.dev/llms.txt)