Polygon MCP Server

import type { Tool } from "@modelcontextprotocol/sdk/types.js"; import { callContractHandler, erc20BalanceHandler, erc20TransferHandler, getGasPriceHandler, getAddressHandler, deployPropertyNFTHandler, deployPropertyTokenHandler, deployPropertyYieldVaultHandler, } from "./handlers.js"; const callContractTool: Tool = { name: "call_contract", description: "Call a contract function on Polygon PoS", inputSchema: { type: "object", properties: { contractAddress: { type: "string", description: "The address of the contract to call", }, functionName: { type: "string", description: "The name of the function to call", }, functionArgs: { type: "array", description: "The arguments to pass to the function", items: { type: "string", }, }, abi: { type: "string", description: "The ABI of the contract", }, }, required: ["contractAddress", "functionName", "abi"], }, }; const erc20BalanceTool: Tool = { name: "erc20_balance", description: "Get the balance of an ERC20 token on Polygon PoS", inputSchema: { type: "object", properties: { contractAddress: { type: "string", description: "The address of the contract to get the balance of", }, }, required: ["contractAddress"], }, }; const erc20TransferTool: Tool = { name: "erc20_transfer", description: "Transfer an ERC20 token on Polygon PoS", inputSchema: { type: "object", properties: { contractAddress: { type: "string", description: "The address of the contract to transfer the token from", }, toAddress: { type: "string", description: "The address of the recipient", }, amount: { type: "string", description: "The amount of tokens to transfer", }, }, required: ["contractAddress", "toAddress", "amount"], }, }; const getGasPriceTool: Tool = { name: "get_gas_price", description: "Get the current gas price on Polygon PoS", inputSchema: { type: "object", properties: {}, }, }; const getAddressTool: Tool = { name: "get_address", description: "Get the address of the current account", inputSchema: { type: "object", properties: {}, }, }; const deployPropertyNFTTool: Tool = { name: "deploy_property_nft", description: "Deploy a PropertyNFT contract on Polygon PoS", inputSchema: { type: "object", properties: {}, }, }; const deployPropertyTokenTool: Tool = { name: "deploy_property_token", description: "Deploy a PropertyToken contract on Polygon PoS", inputSchema: { type: "object", properties: { propertyNFTAddress: { type: "string", description: "The address of the PropertyNFT", }, propertyId: { type: "string", description: "The ID of the property", }, name: { type: "string", description: "The name of the property", }, symbol: { type: "string", description: "The symbol of the property", }, }, required: ["propertyNFTAddress", "propertyId", "name", "symbol"], }, }; const deployPropertyYieldVaultTool: Tool = { name: "deploy_property_yield_vault", description: "Deploy a PropertyYieldVault contract on Polygon PoS", inputSchema: { type: "object", properties: { assetAddress: { type: "string", description: "The address of the underlying ERC20 PropertyToken", }, name: { type: "string", description: "The name of the vault token", }, symbol: { type: "string", description: "The symbol of the vault token", }, propertyNFTAddress: { type: "string", description: "The address of the PropertyNFT", }, propertyId: { type: "string", description: "The ID of the property", }, }, required: [ "assetAddress", "name", "symbol", "propertyNFTAddress", "propertyId", ], }, }; export const polygonMcpTools: Tool[] = [ callContractTool, erc20BalanceTool, erc20TransferTool, getGasPriceTool, getAddressTool, deployPropertyNFTTool, deployPropertyTokenTool, deployPropertyYieldVaultTool, ]; // biome-ignore lint/complexity/noBannedTypes: temp export const toolToHandler: Record<string, Function> = { call_contract: callContractHandler, erc20_balance: erc20BalanceHandler, erc20_transfer: erc20TransferHandler, get_gas_price: getGasPriceHandler, get_address: getAddressHandler, deploy_property_nft: deployPropertyNFTHandler, deploy_property_token: deployPropertyTokenHandler, deploy_property_yield_vault: deployPropertyYieldVaultHandler, };