75 lines
2.0 KiB
JavaScript
75 lines
2.0 KiB
JavaScript
#!/usr/bin/env node
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/**
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* OpenProject MCP Server
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*
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* Connects Claude to OpenProject via the v3 REST API.
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*
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* Environment variables:
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* OPENPROJECT_URL — Base URL of your OpenProject instance (e.g. https://op.example.com)
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* OPENPROJECT_API_KEY — API key (generated under My Account > Access Tokens)
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*/
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import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
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import { StdioServerTransport } from "@modelcontextprotocol/sdk/server/stdio.js";
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import { OpenProjectClient } from "./client.js";
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import { toolDefs } from "./tools.js";
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import { createHandlers } from "./handlers.js";
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function getEnvOrThrow(name: string): string {
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const value = process.env[name];
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if (!value) {
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console.error(`Missing required environment variable: ${name}`);
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process.exit(1);
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}
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return value;
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}
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const client = new OpenProjectClient({
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baseUrl: getEnvOrThrow("OPENPROJECT_URL"),
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apiKey: getEnvOrThrow("OPENPROJECT_API_KEY"),
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});
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const handlers = createHandlers(client);
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const server = new McpServer({
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name: "openproject",
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version: "0.1.0",
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});
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// Register each tool from toolDefs with its corresponding handler.
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for (const [name, def] of Object.entries(toolDefs)) {
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const handler = handlers[name as keyof typeof handlers];
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if (!handler) {
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console.error(`No handler for tool: ${name}`);
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continue;
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}
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server.tool(
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name,
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def.description,
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def.inputSchema,
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async (args: any) => {
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try {
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const result = await (handler as Function)(args);
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return { content: [{ type: "text" as const, text: String(result) }] };
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} catch (err: any) {
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return {
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content: [{ type: "text" as const, text: `Error: ${err.message}` }],
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isError: true,
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};
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}
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},
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);
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}
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async function main() {
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const transport = new StdioServerTransport();
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await server.connect(transport);
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console.error("OpenProject MCP server running on stdio");
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}
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main().catch((err) => {
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console.error("Fatal error:", err);
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process.exit(1);
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});
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