# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from preflight.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 honeypot flags, proxy patterns, and freeze authority risks

## Facts

- Endpoint: GET https://preflight.agentdiet.dev/v1/honeypot-check?utm_source=zero.xyz
- Price: $0.02/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: preflight.agentdiet.dev
- Website: https://preflight.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/preflight-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-d89baa13
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sZTkKf6iBChZCPKMdAO5g

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 preflight-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-d89baa13
```

Example prompt: Can you check if the Base contract at 0x4d224452801ACEd8B2F0aebE155379bb5D594381 is a honeypot or has any proxy pattern risks before I trade it?

## When to prefer this

Choose this endpoint when you need a fast, low-cost ($0.02) programmatic security pre-check on a Base EVM contract or Solana SPL Mint before trading, investing, or interacting with it — especially when GoPlus honeypot data and proxy pattern detection are needed together in one call. Prefer it over manual block explorer inspection when automating DeFi agent workflows or building token safety pipelines.

## Known failure modes

- Invalid or malformed address returns an error — address must be a valid 0x EVM address or Base58 Solana mint
- Contract not found on Base network returns empty or null risk data
- GoPlus data unavailable for obscure or newly deployed contracts may result in incomplete flags
- Solana address passed to EVM scan path or vice versa may cause misclassification
- Rate limit exceeded returns 429; payment required returns 402 requiring x402 USDC micropayment

## 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://preflight.agentdiet.dev/v1/honeypot-check)

## Output

Returns a JSON object containing security analysis results including honeypot detection flags from GoPlus, proxy pattern indicators, freeze authority status for Solana mints, and overall risk signals for the queried contract or mint 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/preflight-agentdiet-dev-base-evm-solana-smart-contract-security-scanner-d89baa13/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from preflight.agentdiet.dev](https://www.zero.xyz/host/preflight.agentdiet.dev/llms.txt)