// SCAN REPORT

MCP Session Closer

4 tools. 4 can modify or destroy data without limits.

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

Last updated: 4 Jul 2026

4 can modify or destroy data

0 read-only

4 tools total

Community server · catalogue entry verified 04/07/2026

How to control MCP Session Closer ↓

TOOL MAP

What MCP Session Closer exposes to your agents

Read (0) Write / Execute (4) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous MCP Session Closer tools

Execute · High end_session This tool performs multiple external operations: syncing context files across systems, updating Agent OS files, and automatically committing changes to git with descriptive messages. Write · Medium create_notion_entry The tool modifies data in Notion by creating or appending content, which is characteristic of a Write operation. Write · Medium sync_context_files This tool modifies context files and syncing operations across multiple files (claude.md, gemini.md, agents.md, .cursor/context.md), which constitute Write operations. Write · Medium update_session_summary This tool writes/modifies a session summary file.

4 of MCP Session Closer's 4 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control MCP Session Closer

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

Rate limit write operations

{
  "create_notion_entry": {
    "limits": [
      {
        "counter": "create_notion_entry_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Create a free account and register MCP Session Closer — 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 MCP SESSION CLOSER →

Instant setup, no code required.

FULL CATALOGUE

All 4 MCP Session Closer tools

EXECUTE 1 tools

Execute end_session Close the current Cursor session, sync all context files, update Agent OS files, and commit to git. This is th

WRITE 3 tools

Write create_notion_entry Create a new Notion entry from markdown content. Can append to an existing page or create a new page in a data Write sync_context_files Sync all context files (claude.md, gemini.md, agents.md, .cursor/context.md) without closing the session. Usef Write update_session_summary Update the session summary file with current session info without doing a full session close.

FAQ

Questions about MCP Session Closer

How do I prevent bulk modifications through MCP Session Closer? +

The MCP Session Closer server has 3 write tools including create_notion_entry, sync_context_files, update_session_summary. 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 MCP Session Closer.

How many tools does the MCP Session Closer MCP server expose? +

4 tools across 1 categories: Write. 0 are read-only. 4 can modify, create, or delete data.

How do I enforce a policy on MCP Session Closer? +

Register the MCP Session Closer 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 MCP Session Closer tool call.

Deterministic rules across all 4 MCP Session Closer tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON MCP SESSION CLOSER →

Instant setup, no code required.

4 MCP Session Closer tools catalogued and risk-classified — across an index of 43,000+ MCP servers.