mcp-bundler

# MCP Bundler Have MCP server setups been too complicated until now? Was it difficult to share MCP settings with each other? This is a library that lets you bundle an MCP server setup easily. ## Usage ```typescript import type { Server } from "@modelcontextprotocol/sdk/server/index.js"; import { createServer } from "@wrtnlabs/calculator-mcp"; import { bundler, RequiredEnv } from "@wrtnlabs/mcp-bundler"; export const server: Server = bundler({ name: "The cool Server", version: "0.0.1", mcpServers: { figma: { command: "bun", args: [ "--watch", "/path/to/figma-mcp/src/index.ts", ], env: { FIGMA_PERSONAL_ACCESS_TOKEN: RequiredEnv, PORT: RequiredEnv, }, }, calculator: createServer({ name: "calculator", version: "1.0.0" }), notionApi: { command: "npx", args: ["-y", "@notionhq/notion-mcp-server"], env: { OPENAPI_MCP_HEADERS: RequiredEnv, }, }, }, })(); ``` ### stdio mode ```sh > npx example-mcp ``` ### SSE mode ```sh > npx example-mcp -p 4506 ``` ### InMemory mode ```typescript import { Server } from "example-mcp"; // other import statement const client = new Client({ name: "test client", version: "0.1.0", }); const server = createServer({ name: "calculator", version: "1.0.0" }); const [clientTransport, serverTransport] = InMemoryTransport.createLinkedPair(); await Promise.all([ client.connect(clientTransport), server.connect(serverTransport), ]); ``` ### in other ide and options ``` { "mcpServers": { "example-mcp": { "command": "npx", "args": [ "-y", "example-mcp@latest" ] } } } ```