# 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/contract-scanner?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-67445815
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tusTyM7qLIMbtVGf4J0z9

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-67445815 -d '<json body>'
```

Example prompt: Can you scan this Base contract 0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984 for honeypot flags, proxy patterns, and any other security risks before I interact with it?

## When to prefer this

Choose this endpoint when you need rapid, automated pre-interaction security screening of a specific Base EVM contract or Solana SPL Mint address, especially when GoPlus honeypot intelligence and freeze authority detection are required. Prefer this over generic blockchain explorers when you need structured, agent-consumable risk signals without manual analysis.

## Known failure modes

- Invalid or malformed contract address returns a validation error
- Address not found on Base EVM or Solana networks returns empty or null results
- GoPlus API rate limiting or downtime causes degraded or unavailable scan results
- Payment failure (HTTP 402) if USDC micropayment is not included or insufficient
- Unverified contracts with no on-chain bytecode may return limited 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://serp-extract.agentdiet.dev/v1/contract-scanner)

## Output

Returns a structured risk report including detection of proxy/upgradeable patterns, GoPlus honeypot assessment flags, freeze authority status (for Solana SPL mints), and aggregated contract security signals for the queried address on Base EVM or Solana.

## 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-67445815/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)