MCP kite: Server disconnected

[swapnilpandey03]

my mcp config present at ~/Library/Application\ Support/Claude/claude_desktop_config.json :

  "mcpServers": {
        "kite": {
            "command": "npx",
            "args": ["mcp-remote", "https://mcp.kite.trade/mcp"]
        }
    }
}

tried both urls: https://mcp.kite.trade/sse and https://mcp.kite.trade/mcp and getting the same error.

my mcp logs:

==> /Users/netomi1/Library/Logs/Claude/mcp.log <==
2025-07-02T11:31:37.882Z [info] [kite] Initializing server...

==> /Users/netomi1/Library/Logs/Claude/mcp-server-kite.log <==
2025-07-02T11:31:37.890Z [kite] [info] Using MCP server command: /Users/netomi1/.nvm/versions/node/v12.22.12/bin/npx with args and path: {
  metadata: {
    args: [ 'mcp-remote', 'https://mcp.kite.trade/mcp', [length]: 2 ],
    paths: [
      '/Users/netomi1/.nvm/versions/node/v12.22.12/bin',
      '/Users/netomi1/.nvm/versions/node/v16.19.1/bin',
      '/Users/netomi1/.nvm/versions/node/v18.12.1/bin',
      '/Users/netomi1/.nvm/versions/node/v18.17.1/bin',
      '/Users/netomi1/.nvm/versions/node/v18.19.0/bin',
      '/Users/netomi1/.nvm/versions/node/v20.14.0/bin',
      '/Users/netomi1/.nvm/versions/node/v22.15.0/bin',
      '/usr/local/bin',
      '/opt/homebrew/bin',
      '/usr/bin',
      '/usr/bin',
      '/bin',
      '/usr/sbin',
      '/sbin',
      '/usr/local/bin',
      [length]: 15
    ]
  }
} %o
2025-07-02T11:31:37.892Z [kite] [info] Server started and connected successfully { metadata: undefined }
2025-07-02T11:31:37.892Z [kite] [info] Message from client: {"method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"claude-ai","version":"0.1.0"}},"jsonrpc":"2.0","id":0} { metadata: undefined }

==> /Users/netomi1/Library/Logs/Claude/mcp.log <==
2025-07-02T11:31:37.891Z [info] [kite] Using MCP server command: /Users/netomi1/.nvm/versions/node/v12.22.12/bin/npx with args and path: {
  args: [ 'mcp-remote', 'https://mcp.kite.trade/mcp', [length]: 2 ],
  paths: [
    '/Users/netomi1/.nvm/versions/node/v12.22.12/bin',
    '/Users/netomi1/.nvm/versions/node/v16.19.1/bin',
    '/Users/netomi1/.nvm/versions/node/v18.12.1/bin',
    '/Users/netomi1/.nvm/versions/node/v18.17.1/bin',
    '/Users/netomi1/.nvm/versions/node/v18.19.0/bin',
    '/Users/netomi1/.nvm/versions/node/v20.14.0/bin',
    '/Users/netomi1/.nvm/versions/node/v22.15.0/bin',
    '/usr/local/bin',
    '/opt/homebrew/bin',
    '/usr/bin',
    '/usr/bin',
    '/bin',
    '/usr/sbin',
    '/sbin',
    '/usr/local/bin',
    [length]: 15
  ]
}
2025-07-02T11:31:37.892Z [info] [kite] Server started and connected successfully
2025-07-02T11:31:37.892Z [info] [kite] Message from client: {"method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"claude-ai","version":"0.1.0"}},"jsonrpc":"2.0","id":0}

==> /Users/netomi1/Library/Logs/Claude/mcp-server-kite.log <==
npx: installed 80 in 4.212s
file:///Users/netomi1/.npm/_npx/78400/lib/node_modules/mcp-remote/dist/chunk-S7ORXPZR.js:11714
crypto = globalThis.crypto?.webcrypto ?? // Node.js [18-16] REPL
                           ^

SyntaxError: Unexpected token '.'
    at Loader.moduleStrategy (internal/modules/esm/translators.js:140:18)
2025-07-02T11:31:42.465Z [kite] [info] Server transport closed { metadata: undefined }

==> /Users/netomi1/Library/Logs/Claude/mcp.log <==
2025-07-02T11:31:42.465Z [info] [kite] Server transport closed

==> /Users/netomi1/Library/Logs/Claude/mcp-server-kite.log <==
2025-07-02T11:31:42.465Z [kite] [info] Client transport closed { metadata: undefined }
2025-07-02T11:31:42.465Z [kite] [info] Server transport closed unexpectedly, this is likely due to the process exiting early. If you are developing this MCP server you can add output to stderr (i.e. `console.error('...')` in JavaScript, `print('...', file=sys.stderr)` in python) and it will appear in this log. { metadata: undefined }
2025-07-02T11:31:42.465Z [kite] [error] Server disconnected. For troubleshooting guidance, please visit our [debugging documentation](https://modelcontextprotocol.io/docs/tools/debugging) { metadata: { context: 'connection', stack: undefined } }
2025-07-02T11:31:42.465Z [kite] [info] Client transport closed { metadata: undefined }

==> /Users/netomi1/Library/Logs/Claude/mcp.log <==
2025-07-02T11:31:42.465Z [info] [kite] Client transport closed
2025-07-02T11:31:42.465Z [info] [kite] Server transport closed unexpectedly, this is likely due to the process exiting early. If you are developing this MCP server you can add output to stderr (i.e. `console.error('...')` in JavaScript, `print('...', file=sys.stderr)` in python) and it will appear in this log.
2025-07-02T11:31:42.465Z [error] [kite] Server disconnected. For troubleshooting guidance, please visit our [debugging documentation](https://modelcontextprotocol.io/docs/tools/debugging)
2025-07-02T11:31:42.465Z [info] [kite] Client transport closed

i can see some errors related to the webcrypto API.

[csrujanreddy]

+1

[gourabAutomation]

+1

[ShashankGupta28]

i am also facing same issue, i am using node v22.17.0 and Claude desktop for Windows 10, Version 0.11.6 (0aa9ce)

[jewells07]

+1

[jewells07]

I have resolved by installing latest node version

[gourabAutomation]

@jewells07 what version you have installed?

[jewells07]

@jewells07 what version you have installed?

v22.17.0

[gourabAutomation]

I have the same version but still not working. Getting the same issue.

[jewells07]

I have the same version but still not working. Getting the same issue.

have you quit claude desktop app and restart?

[gourabAutomation]

Yes.. still same

[jewells07]

Yes.. still same

try, clean npm cache or restart your system

[gourabAutomation]

@jewells07 It worked after npm cache clean --force. Thanks

[ShashankGupta28]

Tried removing Claude desktop along with npm cache clean --force not working for me getting

2025-07-27T13:51:00.270Z [kite] [info] Server started and connected successfully { metadata: undefined }
2025-07-27T13:51:01.187Z [kite] [info] Message from client: {"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"claude-ai","version":"0.1.0"}},"jsonrpc":"2.0","id":0} { metadata: undefined }
2025-07-27T13:52:01.307Z [kite] [info] Message from client: {"jsonrpc":"2.0","method":"notifications/cancelled","params":{"requestId":0,"reason":"McpError: MCP error -32001: Request timed out"}} { metadata: undefined }
2025-07-27T13:52:01.309Z [kite] [info] Client transport closed { metadata: undefined }
2025-07-27T13:52:01.314Z [kite] [info] Server transport closed { metadata: undefined }
2025-07-27T13:52:01.315Z [kite] [info] Client transport closed { metadata: undefined }
2025-07-27T13:52:01.315Z [kite] [info] Server transport closed unexpectedly, this is likely due to the process exiting early. If you are developing this MCP server you can add output to stderr (i.e. `console.error('...')` in JavaScript, `print('...', file=sys.stderr)` in python) and it will appear in this log. { metadata: undefined }
2025-07-27T13:52:01.317Z [kite] [error] Server disconnected. For troubleshooting guidance, please visit our [debugging documentation](https://modelcontextprotocol.io/docs/tools/debugging) { metadata: { context: 'connection', stack: undefined } }
npm error code UNABLE_TO_GET_ISSUER_CERT_LOCALLY
npm error errno UNABLE_TO_GET_ISSUER_CERT_LOCALLY
npm error request to https://registry.npmjs.org/mcp-remote failed, reason: unable to get local issuer certificate
npm error A complete log of this run can be found in: C:\Users\Lenovo\AppData\Local\npm-cache\_logs\2025-07-27T13_51_01_439Z-debug-0.log
2025-07-27T13:52:14.489Z [kite] [info] Server transport closed { metadata: undefined }
2025-07-27T13:52:14.489Z [kite] [info] Client transport closed { metadata: undefined }
2025-07-27T14:02:28.056Z [kite] [info] Client transport closed { metadata: undefined }
2025-07-27T14:02:28.055Z [kite] [info] Shutting down server... { metadata: undefined }