# 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 2026-10-21).

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

## Facts

- Endpoint: GET https://serp-extract.agentdiet.dev/v1/onchain-honeypot-detector?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- 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-bee75077
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5p574JgupqTJHOwjJ1KvW

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-bee75077
```

Example prompt: Before I buy this token, can you scan the contract 0x1234abcd... on Base for honeypot traps, proxy patterns, and GoPlus security flags so I know if it's safe?

## When to prefer this

Use this endpoint when you need on-chain security intelligence for a specific Base EVM contract or Solana SPL Mint address before trading, interacting, or integrating — particularly when you need GoPlus honeypot detection combined with proxy pattern and freeze authority checks in a single call. Prefer this over generic block explorers when you want structured, machine-readable risk flags rather than raw contract data.

## Known failure modes

- Invalid or malformed address returns a validation error
- Address not found on Base or Solana returns no-data or empty risk signals
- GoPlus API upstream timeout causes delayed or partial response
- EVM address submitted for Solana lookup (or vice versa) may return incorrect chain analysis
- Rate limiting or payment failure ($0.02 x402) blocks the request

## 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/onchain-honeypot-detector)

## Output

Returns a structured risk report for the given contract or mint address, including GoPlus honeypot flags, proxy pattern detection results, freeze authority status (for Solana SPL), and an overall risk assessment to help agents or users decide whether it is safe to interact with the token or contract.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "address"
 ],
 "properties": {
  "limit": {
   "type": "integer",
   "default": 20,
   "maximum": 100,
   "minimum": 1,
   "description": "Maximum number of items to return per page (1-100)"
  },
  "cursor": {
   "type": "string",
   "description": "Opaque pagination cursor for fetching the next page"
  },
  "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-bee75077/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)