# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from defi-yield.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Audits Base EVM (0x) contracts or Solana SPL Mint addresses for rug pull risk, honeypot flags, proxy patterns, and freeze authority.

## Facts

- Endpoint: GET https://defi-yield.agentdiet.dev/v1/evm-solana-rug-scanner?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: defi-yield.agentdiet.dev
- Website: https://defi-yield.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/defi-yield-agentdiet-dev-base-evm-solana-smart-contract-security-c8fb3adb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jkk4VgM6WnOA39VPFQPpa

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 defi-yield-agentdiet-dev-base-evm-solana-smart-contract-security-c8fb3adb
```

Example prompt: Can you scan the Base contract 0x1234567890abcdef1234567890abcdef12345678 for honeypot traps, proxy patterns, and rug pull risk before I buy in?

## When to prefer this

Choose this endpoint when you need a fast, pre-trade or pre-investment security check on a Base EVM contract or Solana SPL Mint, specifically to detect honeypot mechanics, proxy upgrade patterns, and freeze authority risks. It is ideal for DeFi agents that need automated rug pull screening before executing swaps or recommending tokens. Prefer this over generic block explorers when you need structured, machine-readable risk flags rather than raw on-chain data.

## Known failure modes

- Invalid or malformed address returns an error — ensure 0x addresses are 42 chars and Solana addresses are valid Base58
- Unverified or newly deployed contracts may have limited data available
- GoPlus may not have indexed very new tokens, resulting in incomplete honeypot data
- Rate limits or payment failures (HTTP 402) if x402 USDC payment is not properly handled
- Network timeouts if the on-chain data provider is temporarily unavailable

## 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://defi-yield.agentdiet.dev/v1/evm-solana-rug-scanner)

## Output

Returns a structured JSON object containing honeypot detection flags from GoPlus, proxy pattern analysis, freeze authority status (for Solana mints), and overall rug pull risk indicators for the scanned contract or token 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/defi-yield-agentdiet-dev-base-evm-solana-smart-contract-security-c8fb3adb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from defi-yield.agentdiet.dev](https://www.zero.xyz/host/defi-yield.agentdiet.dev/llms.txt)