# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from json-repair.agentdiet.dev, paid per call via MPP, $0.02/call, status unknown (last checked 2026-10-21).

Audits a Base EVM contract address or Solana SPL Mint for rug pull risk signals including proxy patterns, GoPlus honeypot flags, and freeze authority

## Facts

- Endpoint: GET https://json-repair.agentdiet.dev/v1/rugpull-detector?utm_source=zero.xyz
- Price: $0.02/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: json-repair.agentdiet.dev
- Website: https://json-repair.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/json-repair-agentdiet-dev-base-evm-solana-smart-contract-security-7c8772e3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8pbMlyXgp7Dv-RV-Apxu6

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 json-repair-agentdiet-dev-base-evm-solana-smart-contract-security-7c8772e3
```

Example prompt: Before I buy this token, can you scan the Base EVM contract 0x1234abcd... for honeypot flags, proxy patterns, and any rug pull red flags using the GoPlus-backed rugpull detector?

## When to prefer this

Choose this endpoint when you need a quick, affordable ($0.02/call) automated security screen of a Base EVM contract or Solana SPL mint before interacting with or investing in it. It is particularly useful for DeFi agents performing pre-trade due diligence, portfolio monitoring bots, or wallet safety checkers that need GoPlus honeypot intelligence and on-chain proxy pattern detection without building their own blockchain analysis stack.

## Known failure modes

- Invalid or malformed address format returns an error
- Unsupported chain or address type not recognized
- Contract address not yet indexed by GoPlus data feeds
- Rate limiting or payment failure (HTTP 402 if x402 payment not provided)
- Network timeout when fetching on-chain data for newly deployed contracts

## 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://json-repair.agentdiet.dev/v1/rugpull-detector)

## Output

A JSON object containing security analysis results for the provided contract or mint address, including whether the contract exhibits proxy/upgradeable patterns, any GoPlus honeypot flags, freeze authority status (for Solana SPL mints), and an overall risk assessment.

## 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/json-repair-agentdiet-dev-base-evm-solana-smart-contract-security-7c8772e3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from json-repair.agentdiet.dev](https://www.zero.xyz/host/json-repair.agentdiet.dev/llms.txt)