# 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 (0x) contract or Solana SPL Mint address for proxy patterns, honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://hn-pulse.agentdiet.dev/v1/solidity-audit?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-1fe10c56
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_KpVp4MUQ7Rqyvj5NRol9i

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-1fe10c56
```

Example prompt: Can you scan this Base EVM contract 0x1234abcd... for honeypot flags, proxy patterns, and any other security risks before I interact with it?

## When to prefer this

Use this endpoint when you need a fast, automated pre-interaction security check on a specific Base EVM contract or Solana SPL token mint — especially to catch honeypots, rug pull patterns, or freeze authority before a trade or integration. Prefer this over manual block explorer review when you need machine-readable risk signals for agent-driven DeFi workflows. It integrates GoPlus honeypot intelligence and proxy pattern detection in a single call, making it ideal for DeFi bots, wallet risk scoring, and token vetting pipelines.

## Known failure modes

- Invalid or malformed address returns an error — the address must be a valid 0x EVM or Base58 Solana format
- Undeployed or non-existent contract address returns no data or a not-found error
- Network congestion or on-chain RPC failures may cause timeout or partial results
- Payment failure (x402) if USDC balance is insufficient blocks the request
- Solana addresses passed for EVM-only lookups or vice versa may return misleading 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/solidity-audit)

## Output

Returns a structured security report for the queried contract or SPL mint, including proxy pattern detection results, GoPlus honeypot flag status, and freeze authority information, indicating overall risk level and specific vulnerability findings.

## 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-1fe10c56/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)