"author:zvmzaretsky" matching MCP servers:

MCP server that gives AI agents paid tools to de-risk costly actions: dependency vetting, x402 endpoint verification, JSON repair, and URL reading. Fronts the Guard HTTP API at guard.fabtally.com.

Provides a validation suite for VAT, IBAN, email, geo lookup, and VIN decoding, with per-call pricing and optional x402 payment support.

Read-only crypto safety MCP server that helps AI agents and wallets verify token honeypot risks, decode EIP-712 signatures, scan approval risks, and simulate transactions before signing.