xrpl mcp

import { Client, Wallet } from "xrpl"; import { z } from "zod"; import { server } from "../server/server.js"; import { getXrplClient } from "../core/services/clients.js"; import { MAINNET_URL, TESTNET_URL } from "../core/constants.js"; import { connectedWallet, isConnectedToTestnet } from "../core/state.js"; // Register XRPL get-account-info tool server.tool( "get-account-info", "Get account information from the XRP Ledger", { address: z .string() .optional() .describe( "XRP Ledger account address (starts with r). If not provided, uses the connected wallet's address." ), useTestnet: z .boolean() .optional() .describe( "Whether to use the testnet (true) or mainnet (false). If not provided, uses the network from the connected wallet." ), }, async ({ address, useTestnet }) => { let client: Client | null = null; try { // Determine which network to use const useTestnetNetwork = useTestnet !== undefined ? useTestnet : isConnectedToTestnet; client = await getXrplClient(useTestnetNetwork); // Use provided address or connected wallet's address const accountAddress = address || (connectedWallet ? connectedWallet.address : undefined); if (!accountAddress) { throw new Error( "No address provided and no wallet connected. Please connect first using connect-to-xrpl tool or provide an address." ); } const response = await client.request({ command: "account_info", account: accountAddress, ledger_index: "validated", }); return { content: [ { type: "text", text: JSON.stringify( { ...response.result, _meta: { network: useTestnetNetwork ? TESTNET_URL : MAINNET_URL, networkType: useTestnetNetwork ? "testnet" : "mainnet", }, }, null, 2 ), }, ], }; } catch (error) { return { content: [ { type: "text", text: `Error getting account info: ${ error instanceof Error ? error.message : String(error) }`, }, ], }; } finally { if (client) { await client.disconnect(); } } } );