# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from whale-momentum.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://whale-momentum.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: whale-momentum.agentdiet.dev
- Website: https://whale-momentum.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/whale-momentum-agentdiet-dev-base-evm-solana-smart-contract-security-74587ccb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CX7aoJJ4kARn1gIRGOFHQ

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 whale-momentum-agentdiet-dev-base-evm-solana-smart-contract-security-74587ccb
```

Example prompt: Before I swap into this token, can you check whether 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed on Base is a honeypot or has any proxy patterns flagged by GoPlus?

## When to prefer this

Choose this endpoint when you need a quick, automated pre-trade or pre-interaction security check on a Base EVM token contract or Solana SPL Mint — particularly when you want GoPlus honeypot flags, proxy/upgradeability detection, and freeze authority status in a single call. Prefer this over generic blockchain explorers when you need structured, machine-readable risk signals suitable for agent decision-making in DeFi workflows.

## Known failure modes

- Invalid or malformed address returns an error indicating unrecognized format
- Address not found on Base or Solana returns empty or null results
- GoPlus API unavailability may result in incomplete or degraded results
- Rate limiting or payment failure (HTTP 402) blocks the request
- Network timeout for slow RPC responses

## 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://whale-momentum.agentdiet.dev/v1/honeypot-check)

## Output

Returns a structured security report for the given address, including GoPlus honeypot detection flags, whether the contract uses an upgradeable proxy pattern, and freeze authority status (for Solana SPL mints), enabling the caller to assess risk before interacting with the contract or token.

## 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/whale-momentum-agentdiet-dev-base-evm-solana-smart-contract-security-74587ccb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from whale-momentum.agentdiet.dev](https://www.zero.xyz/host/whale-momentum.agentdiet.dev/llms.txt)