# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from polymarket-odds.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 honeypot flags, proxy patterns, and freeze authority risks

## Facts

- Endpoint: GET https://polymarket-odds.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: polymarket-odds.agentdiet.dev
- Website: https://polymarket-odds.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/polymarket-odds-agentdiet-dev-base-evm-solana-smart-contract-security-fbe78fe9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_OtMbpsaWxZ3a6JFyI9A8Y

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 polymarket-odds-agentdiet-dev-base-evm-solana-smart-contract-security-fbe78fe9
```

Example prompt: Can you check if this Base contract 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed is a honeypot or has any proxy patterns or rug pull flags before I ape in?

## When to prefer this

Choose this endpoint when an agent needs a quick, on-demand security verdict for a specific Base EVM contract or Solana SPL mint before a DeFi trade, wallet interaction, or investment decision. It is purpose-built for Base chain and Solana, combining GoPlus honeypot detection with proxy pattern analysis and freeze authority checks in one call — making it more targeted than a generic blockchain explorer query.

## 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 downtime may cause upstream fetch failures
- Non-contract wallet addresses may return limited data (no bytecode to analyze)
- Rate limiting or payment failure (HTTP 402) if USDC micropayment is not handled

## 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://polymarket-odds.agentdiet.dev/v1/honeypot-check)

## Output

Returns a structured security report including whether the contract has honeypot characteristics (buy/sell restrictions), detected proxy upgrade patterns, GoPlus security flag details, and freeze authority status for Solana SPL mints — giving the agent a clear risk verdict for the queried 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/polymarket-odds-agentdiet-dev-base-evm-solana-smart-contract-security-fbe78fe9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from polymarket-odds.agentdiet.dev](https://www.zero.xyz/host/polymarket-odds.agentdiet.dev/llms.txt)