Environment variables can't be evaluated by this module

[oshikata0825]

I tried to use this MPC. I setup the environment valiables with the crrect values.
Whan I start the MCP server, the following errow was showed up. I used cross-env command to pass the environment variable.

file:///C:/clickup-test/node_modules/@taazkareem/clickup-mcp-server/build/config.js:141
throw new Error(Missing required environment variables: ${missingEnvVars.join(', ')});
^

Error: Missing required environment variables: clickupApiKey, clickupTeamId
at file:///C:/clickup-test/node_modules/@taazkareem/clickup-mcp-server/build/config.js:141:11
at ModuleJob.run (node:internal/modules/esm/module_job:274:25)
at async onImport.tracePromise.proto (node:internal/modules/esm/loader:644:26)
at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:116:5)

Node.js v22.15.1

[radiobestbucuresti]

same

[jugripa]

Hi, I'm experiencing a similar issue that also seems to be related to environment variables.

For me, the server starts without any errors, but it fails to load any tools. When I send an initialize request, the server returns an empty tools object in its capabilities.

Here are the steps I've taken:

1. I've tried running the server both through the Gemini CLI and manually with npx.
2. I'm passing the environment variables directly as arguments to the npx command.
3. I have tried setting ENABLED_TOOLS to both "all" and to a single tool like "get_tasks".
4. I have also generated a new ClickUp API key and double-checked that my Workspace ID is correct.

No matter what I try, the result is the same.

This is the command I'm running:

   npx -y @taazkareem/clickup-mcp-server@latest --env CLICKUP_API_KEY=... --env
     CLICKUP_TEAM_ID=... --env ENABLED_TOOLS=all

And this is the response I get from the server:

    {
      "result": {
        "protocolVersion": "2025-03-26",
        "capabilities": {
          "tools": {},
          "prompts": {},
          "resources": {}
        },
        "serverInfo": {
          "name": "clickup-mcp-server",
          "version": "0.8.5"
        }
      },
      "jsonrpc": "2.0",
      "id": 1
   }

It seems that while I'm not getting the same "Missing required environment variables" error, the server is still failing to use the credentials to initialize the tools. I hope this additional information helps in tracking down the bug.