# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from hn-pulse.agentdiet.dev, paid per call via MPP, $0.02/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://hn-pulse.agentdiet.dev/v1/honeypot-check?utm_source=zero.xyz
- Price: $0.02/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: hn-pulse.agentdiet.dev
- Website: https://hn-pulse.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/hn-pulse-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-39235188
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JSXglpWgK5AltGTJhgCaV

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 hn-pulse-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-39235188
```

Example prompt: Can you scan the Base EVM contract 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed for honeypot flags, proxy patterns, and any other security risks before I interact with it?

## When to prefer this

Choose this endpoint when you need a quick, automated security pre-check on a Base EVM contract or Solana SPL Mint before a trade, integration, or user interaction — especially when honeypot detection, proxy upgradeability flags, or Solana freeze authority are your primary concerns. Prefer it over manual block explorer review when operating in an automated agent workflow that needs structured JSON risk signals at low cost ($0.02/call).

## Known failure modes

- Invalid or malformed address format returns an error (non-0x or invalid Base58)
- Unknown or undeployed contract address may return empty or inconclusive results
- Rate limiting or payment failure (HTTP 402) if USDC payment is not processed
- Network-level timeout if the blockchain RPC or GoPlus API is slow or unavailable
- Solana address passed to an EVM-only check path (or vice versa) may return wrong chain 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://hn-pulse.agentdiet.dev/v1/honeypot-check)

## Output

Returns a structured JSON object containing security findings for the given address, including GoPlus honeypot detection flags, proxy pattern analysis (e.g. transparent or UUPS proxies), and — for Solana SPL Mints — freeze authority status. May also include risk scores or categorized warning labels.

## 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/hn-pulse-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-39235188/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from hn-pulse.agentdiet.dev](https://www.zero.xyz/host/hn-pulse.agentdiet.dev/llms.txt)