Dependency Error: Cannot find module 'graphql-tag' in monday-api-mcp"

[maor-co-MA]

The Monday MCP server fails to start when configured in Cursor AI. It appears there is a missing dependency in the published package.

{
	"mcpServers": {
		"Monday": {
			"command": "npx",
			"args": [
				"@mondaydotcomorg/monday-api-mcp@latest"
			],
			"env": {
				"MONDAY_TOKEN": "<token>"
			}
		}
	}
}

Error Logs:

2026-02-09 08:53:32.676 [info] Handling CreateClient action
2026-02-09 08:53:32.678 [info] Starting new stdio process with command: npx @mondaydotcomorg/monday-api-mcp@latest
2026-02-09 08:53:32.687 [info] Handling ListOfferings action, server stored: false
2026-02-09 08:53:32.687 [info] Server creation in progress, waiting for completion
2026-02-09 08:53:33.879 [error] node:internal/modules/cjs/loader:1413
  throw err;
  ^

Error: Cannot find module 'graphql-tag'
Require stack:
- /Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/api/dist/cjs/index.js
- /Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/agent-toolkit/dist/cjs/mcp/index.js
- /Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/monday-api-mcp/dist/index.js
    at Module._resolveFilename (node:internal/modules/cjs/loader:1410:15)
    at defaultResolveImpl (node:internal/modules/cjs/loader:1051:19)
    at resolveForCJSWithHooks (node:internal/modules/cjs/loader:1056:22)
    at Module._load (node:internal/modules/cjs/loader:1219:37)
    at TracingChannel.traceSync (node:diagnostics_channel:322:14)
    at wrapModuleLoad (node:internal/modules/cjs/loader:238:24)
    at Module.require (node:internal/modules/cjs/loader:1493:12)
    at require (node:internal/modules/helpers:152:16)
    at Object.<anonymous> (/Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/api/dist/cjs/index.js:1:75)
    at Module._compile (node:internal/modules/cjs/loader:1738:14) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/api/dist/cjs/index.js',
    '/Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/agent-toolkit/dist/cjs/mcp/index.js',
    '/Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/monday-api-mcp/dist/index.js'
  ]
}

Node.js v24.5.0

2026-02-09 08:53:33.888 [info] Client closed for command
2026-02-09 08:53:33.888 [warning] Pending server creation failed: MCP error -32000: Connection closed
2026-02-09 08:53:33.892 [info] Handling GetInstructions action
2026-02-09 08:53:33.892 [error] No server info found
2026-02-09 08:53:33.893 [info] Handling ListOfferings action, server stored: false
2026-02-09 08:53:33.893 [info] Server not yet created, returning empty offerings
2026-02-09 08:53:33.895 [info] Handling GetInstructions action
2026-02-09 08:53:33.895 [error] No server info found
2026-02-09 08:53:33.897 [info] Handling CreateClient action
2026-02-09 08:53:33.899 [info] Starting new stdio process with command: npx @mondaydotcomorg/monday-api-mcp@latest
2026-02-09 08:53:33.900 [info] Handling ListOfferings action, server stored: false
2026-02-09 08:53:33.900 [info] Server creation in progress, waiting for completion
2026-02-09 08:53:34.539 [error] node:internal/modules/cjs/loader:1413
  throw err;
  ^

Error: Cannot find module 'graphql-tag'
Require stack:
- /Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/api/dist/cjs/index.js
- /Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/agent-toolkit/dist/cjs/mcp/index.js
- /Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/monday-api-mcp/dist/index.js
    at Module._resolveFilename (node:internal/modules/cjs/loader:1410:15)
    at defaultResolveImpl (node:internal/modules/cjs/loader:1051:19)
    at resolveForCJSWithHooks (node:internal/modules/cjs/loader:1056:22)
    at Module._load (node:internal/modules/cjs/loader:1219:37)
    at TracingChannel.traceSync (node:diagnostics_channel:322:14)
    at wrapModuleLoad (node:internal/modules/cjs/loader:238:24)
    at Module.require (node:internal/modules/cjs/loader:1493:12)
    at require (node:internal/modules/helpers:152:16)
    at Object.<anonymous> (/Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/api/dist/cjs/index.js:1:75)
    at Module._compile (node:internal/modules/cjs/loader:1738:14) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/api/dist/cjs/index.js',
    '/Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/agent-toolkit/dist/cjs/mcp/index.js',
    '/Users/username/.npm/_npx/3aec143e5929ba94/node_modules/@mondaydotcomorg/monday-api-mcp/dist/index.js'
  ]
}

Node.js v24.5.0

2026-02-09 08:53:34.548 [info] Client closed for command
2026-02-09 08:53:34.548 [warning] Pending server creation failed: MCP error -32000: Connection closed
2026-02-09 08:53:34.550 [info] Handling GetInstructions action
2026-02-09 08:53:34.551 [error] No server info found
2026-02-09 08:53:34.552 [info] Handling ListOfferings action, server stored: false
2026-02-09 08:53:34.552 [info] Server not yet created, returning empty offerings
2026-02-09 08:53:34.556 [info] Handling GetInstructions action
2026-02-09 08:53:34.556 [error] No server info found

Environment:

Node: v24.5.0
NPM: 11.5.1
OS: macOS
Client: Cursor AI