# 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 0x contract or Solana SPL Mint address for proxy patterns, GoPlus honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://json-repair.agentdiet.dev/v1/rug-check?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-5187cf59
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PK4-yH1QO688tI485yNL3

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-5187cf59
```

Example prompt: Can you run a rug-pull and honeypot check on the Base contract 0x4200000000000000000000000000000000000006 — I want to know if it has proxy patterns or any GoPlus honeypot flags before I ape in?

## When to prefer this

Choose this endpoint when you need rapid, automated on-chain security screening of a specific Base EVM contract address or Solana SPL Mint before interacting with it financially. It is ideal for pre-trade due diligence, DeFi protocol vetting, or token launch audits where honeypot detection, proxy upgradeability checks, and freeze authority signals are the primary concerns. Prefer this over generic blockchain explorers when you need structured, agent-consumable risk flags rather than raw transaction data.

## Known failure modes

- Invalid or unrecognized address format returns an error (neither valid 0x EVM nor Base58 Solana)
- Contract not indexed or too new may return incomplete data
- GoPlus API rate limits or downtime may cause degraded results
- Unverified contracts may have limited analysis depth
- Network-specific address used on wrong chain context may return no results

## 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/rug-check)

## Output

Returns a structured security report for the queried address including proxy pattern detection, GoPlus honeypot flags (buy/sell tax manipulation, blacklist functions, etc.), freeze authority status for Solana SPL mints, and overall risk signals indicating whether the contract poses rug pull or honeypot risk.

## 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-5187cf59/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)