MCP Anvil Tools

import { z } from "zod"; /** * Zod validation schemas for common input types */ export const EthereumAddressSchema = z .string() .regex(/^0x[a-fA-F0-9]{40}$/, "Invalid Ethereum address"); export const HexStringSchema = z .string() .regex(/^0x[a-fA-F0-9]+$/, "Invalid hex string"); export const BlockNumberSchema = z.union([ z.string().regex(/^0x[a-fA-F0-9]+$/), z.literal("latest"), z.literal("earliest"), z.literal("pending"), ]); export const NetworkSchema = z.enum(["mainnet", "sepolia", "anvil"]);