# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from serp-extract.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-23).

Audits Base EVM (0x) contracts or Solana SPL Mint addresses for proxy patterns, GoPlus honeypot flags, and freeze authority risks

## Facts

- Endpoint: POST https://serp-extract.agentdiet.dev/v1/smart-contract-audit?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Provider: serp-extract.agentdiet.dev
- Website: https://serp-extract.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/serp-extract-agentdiet-dev-base-evm-solana-smart-contract-security-bc636c42
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_heCg5tmmRi0ez4c20l2GA

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 serp-extract-agentdiet-dev-base-evm-solana-smart-contract-security-bc636c42 -d '<json body>'
```

Example prompt: Can you audit the Base EVM contract at 0x1234abcd... and check if it has any honeypot flags, proxy patterns, or other red flags before I interact with it?

## When to prefer this

Choose this endpoint when you need a fast, programmatic security pre-check on a specific Base EVM contract or Solana SPL Mint address before executing a trade, investment, or integration. It is particularly valuable for DeFi agents that need honeypot detection and freeze authority checks in a single call, leveraging GoPlus intelligence without requiring separate API keys or chain-specific tooling.

## Known failure modes

- Invalid or malformed address format returns an error
- Address not found on Base or Solana chain returns empty or null findings
- GoPlus API rate limiting may delay or degrade results
- Network timeout if on-chain data is temporarily unavailable
- Ambiguous addresses (valid on both chains) may require chain disambiguation

## 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://serp-extract.agentdiet.dev/v1/smart-contract-audit)

## Output

Returns a structured JSON object containing security findings for the provided contract address, including proxy pattern detection results, GoPlus honeypot risk flags, freeze authority status (for Solana SPL mints), and overall contract risk signals indicating whether the contract presents trading or interaction risks.

## 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/serp-extract-agentdiet-dev-base-evm-solana-smart-contract-security-bc636c42/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from serp-extract.agentdiet.dev](https://www.zero.xyz/host/serp-extract.agentdiet.dev/llms.txt)