# Base EVM & Solana Smart Contract Security Scanner

> Base EVM & Solana Smart Contract Security Scanner is a paid API for AI agents from alpha-stream.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Audits a Base EVM contract (0x address) or Solana SPL Mint (Base58 address) for proxy patterns, honeypot flags, and freeze authority risks

## Facts

- Endpoint: GET https://alpha-stream.agentdiet.dev/v1/mint-authority-check?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: alpha-stream.agentdiet.dev
- Website: https://alpha-stream.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/alpha-stream-agentdiet-dev-base-evm-solana-smart-contract-security-387c870e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zNh0GsaGmW-djfKWZaxeV

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 alpha-stream-agentdiet-dev-base-evm-solana-smart-contract-security-387c870e
```

Example prompt: Can you run a security scan on the Base EVM contract 0x1234abcd... and tell me if it's a honeypot, uses a proxy pattern, or has any other red flags before I interact with it?

## When to prefer this

Use this endpoint when you need a fast, automated security pre-check before interacting with an unknown Base EVM contract or Solana SPL mint — especially for honeypot detection, proxy upgrade risk, and freeze authority. Prefer this over manual block explorer review when building DeFi agents, token listing workflows, or portfolio risk monitors that need programmatic, structured risk signals at $0.01 per check.

## Known failure modes

- Invalid or malformed address returns an error (non-0x EVM format or invalid Base58 Solana address)
- Address not found on-chain may return empty or null risk data
- GoPlus API unavailability may degrade honeypot detection results
- Rate limiting or payment failure (HTTP 402) if x402 payment is not completed
- Unverified contracts may yield incomplete proxy detection 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://alpha-stream.agentdiet.dev/v1/mint-authority-check)

## Output

Returns a structured security report for the given contract or mint address, including whether it matches known proxy upgrade patterns, GoPlus honeypot classification flags, and whether freeze authority is enabled (for Solana SPL tokens), along with any other on-chain risk signals detected.

## 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/alpha-stream-agentdiet-dev-base-evm-solana-smart-contract-security-387c870e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from alpha-stream.agentdiet.dev](https://www.zero.xyz/host/alpha-stream.agentdiet.dev/llms.txt)