# 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 proxy patterns, honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://json-repair.agentdiet.dev/v1/bytecode-scanner?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-b41091a5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lJkAtnW0fXWaqvv1LANY-

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-b41091a5
```

Example prompt: Can you scan the Base contract 0x1234abcd...5678 and check whether it's a honeypot, has proxy patterns, or any other GoPlus security flags before I interact with it?

## When to prefer this

Choose this endpoint when you need on-chain security intelligence for a specific Base EVM contract or Solana SPL mint address — especially honeypot detection via GoPlus, proxy/upgradeability pattern analysis, and freeze authority checks — before executing a trade, investment, or smart contract interaction. Prefer this over general blockchain explorers when you need risk-flagging signals rather than raw transaction data.

## Known failure modes

- Invalid or malformed address format returns an error
- Address not found on Base or Solana returns empty or null results
- GoPlus data unavailable for obscure or newly deployed contracts
- Network timeout if the upstream GoPlus API is slow
- Payment failure (HTTP 402) if USDC balance is insufficient

## 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/bytecode-scanner)

## Output

Returns a JSON object containing contract risk analysis including proxy pattern detection, GoPlus honeypot flags, freeze authority status, and other security signals for the queried Base EVM or Solana SPL 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/json-repair-agentdiet-dev-base-evm-solana-smart-contract-security-b41091a5/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)