// SCAN REPORT

N Lobby MCP Server

28 tools. 6 can modify or destroy data without limits.

6 write tools that can modify data. Rate limits recommended.

Last updated: 12 Jun 2026

6 can modify or destroy data

22 read-only

28 tools total

Community server · catalogue entry verified 12/06/2026

How to control N Lobby MCP Server ↓

TOOL MAP

What N Lobby MCP Server exposes to your agents

Read (22) Write / Execute (6) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous N Lobby MCP Server tools

Execute · Medium interactive_login This tool triggers an external browser action to open a login page, which constitutes executing an external operation (launching a browser UI). Execute · High finish_exam_day_mode This tool triggers an external operational state change (finishing exam day mode) in the school portal system. Execute · Medium test_trpc_endpoint This tool executes a network request to a specific tRPC endpoint. Write · Low mark_news_as_read This tool creates or modifies data (marking articles as read) in a reversible manner.

6 of N Lobby MCP Server's 28 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control N Lobby MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and N Lobby MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Rate limit write operations

{
  "mark_news_as_read": {
    "limits": [
      {
        "counter": "mark_news_as_read_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "check_cookies": {
    "limits": [
      {
        "counter": "check_cookies_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register N Lobby MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON N LOBBY →

Free to start. No card required.

FULL CATALOGUE

All 28 N Lobby MCP Server tools

EXECUTE 3 tools

Execute finish_exam_day_mode Finish exam day mode Execute test_trpc_endpoint Test specific tRPC endpoint with detailed response Execute interactive_login Open browser for manual login to N Lobby (no credentials required)

WRITE 3 tools

Write mark_news_as_read Mark news articles as read Write set_cookies Set authentication cookies for N Lobby access Write update_last_access Update the last access timestamp for the current user

READ 22 tools

Read check_cookies Check if authentication cookies are set Read check_exam_day Check if the specified date (or today if omitted) is an exam day Read debug_connection Debug N Lobby connection with detailed information Read get_account_info Extract account information by parsing Next.js flight data from a rendered page Read get_calendar_events Get calendar events with advanced options Read get_calendar_filters Get lobby calendar filter list Read get_exam_otp Get one-time password for exam Read get_interest_weights Get interest weight scale definitions Read get_navigation_menus Get main navigation menu list Read get_news Retrieve school news Read get_news_detail Retrieve detailed information for a specific news article Read get_notifications Get notification messages Read get_required_courses Retrieve required courses information with detailed progress tracking Read get_schedule Get school schedule for a specific date (backward compatibility) Read get_student_card_screenshot Capture a screenshot of the student ID card by following the secure portal redirect flow Read get_unread_news_info Get unread news information including count and important news flags Read get_user_interests Get user interest tags (optionally with icon information) Read health_check Check if N Lobby API connection is working Read test_calendar_endpoints Test both personal and school calendar endpoints Read test_page_content Test page content retrieval and show sample content Read verify_authentication Verify authentication status and cookie synchronization across all clients Read login_help Get help and troubleshooting tips for N Lobby login

FAQ

Questions about N Lobby MCP Server

How do I prevent bulk modifications through N Lobby MCP Server? +

The N Lobby MCP Server server has 3 write tools including mark_news_as_read, set_cookies, update_last_access. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach N Lobby MCP Server.

How many tools does the N Lobby MCP Server MCP server expose? +

28 tools across 2 categories: Read, Write. 22 are read-only. 6 can modify, create, or delete data.

How do I enforce a policy on N Lobby MCP Server? +

Register the N Lobby MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every N Lobby MCP Server tool call.

Deterministic rules across all 28 N Lobby MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON N LOBBY →

Free to start. No card required.

28 N Lobby MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.