octomind-mcp

import { randomUUID } from "crypto"; import { Client } from "@modelcontextprotocol/sdk/client/index.js"; import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"; // Minimal function to create and use an MCP client async function createAndUseMcpClient(serverUrl: string) { try { // 1. Create the client const client = new Client({ name: "minimal-mcp-client", version: "1.0.0", }); // 2. Create the transport with the server URL const transport = new StreamableHTTPClientTransport(new URL(serverUrl), { requestInit: { headers: { Authorization: "Bearer test-api-key", "X-Session-Id": randomUUID(), }, }, }); console.log("Successfully created transport", transport.sessionId); // 3. Connect the client to the transport // This handles the initialization handshake with the server await client.connect(transport); console.log( "Successfully connected to MCP server", client.getServerCapabilities(), client.transport?.sessionId, ); // 4. Basic interaction examples // List available tools const toolsResponse = await client.listTools(); console.log( "Available tools:", toolsResponse.tools.map((tool) => tool.name), ); const versionResponse = await client.callTool({ name: "getVersion", arguments: {}, }); console.log("Version:", versionResponse); // List available resources const resourcesResponse = await client.listResources(); console.log("Available resources:", resourcesResponse.resources); // 6. Cleanup when done transport.close(); return client; // Return client in case you want to reuse it } catch (error) { console.error("Error with MCP client:", error); throw error; } } // Usage example const serverUrlExample = "https://mcp.preview.octomind.dev/mcp"; createAndUseMcpClient(serverUrlExample) .then((client) => { console.log("Client operation complete"); }) .catch((err) => { console.error("Failed to create or use MCP client:", err); });