# 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 address or Solana SPL Mint for proxy patterns, GoPlus honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://polymarket-odds.agentdiet.dev/v1/smart-contract-audit?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-5e75b5c2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pmgiblXrxO1Qi3t7ODg68

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-5e75b5c2
```

Example prompt: Can you audit the Base EVM contract at 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 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 rapid, automated on-chain security screening of a specific Base EVM contract or Solana SPL Mint before executing a trade, investment, or interaction — especially when you need GoPlus honeypot detection and proxy pattern analysis in a single call without deploying a full audit pipeline.

## Known failure modes

- Invalid or malformed address returns an error indicating address format mismatch
- Address not found on Base or Solana returns empty or null results
- GoPlus API unavailability may result in partial or failed audit data
- Non-contract wallet addresses may return limited or no security data
- Rate limiting or payment failure (HTTP 402) if x402 micropayment is not honored

## 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/smart-contract-audit)

## Output

Returns a structured security report including proxy pattern detection, GoPlus honeypot flags (e.g. buy/sell tax traps, trading restrictions), freeze authority status for Solana SPL mints, and an overall risk assessment for the given contract or mint 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-5e75b5c2/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)