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Slipmark MCP Server

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local only

Slipmark runs on your own machine — the client starts it, so there is no endpoint to ping. 366 installs a week from npm. Last commit 2 Nov 2026.

Record AI agent verdicts bound to file hashes; refuse ones whose files or instructions changed.

Installs per day peak 268 · avg 23 · +59% w/w
a month agotoday
366
Installs / week
npm · slipmark
0
Stars
1 open issue
2 Nov 2026
Last commit
6 releases in 90 days
Apache-2.0
License
TypeScript

What the code does

We read the source, 31 min ago · rules 995398eba69f

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

  const r = spawnSync(command, { cwd: root, shell: true, maxBuffer: 256 * 1024 * 1024 });

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add slipmark -- npx -y slipmark
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "slipmark": {
      "command": "npx",
      "args": [
        "-y",
        "slipmark"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.slipmark]
command = "npx"
args = ["-y", "slipmark"]
.cursor/mcp.json
{
  "mcpServers": {
    "slipmark": {
      "command": "npx",
      "args": [
        "-y",
        "slipmark"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "slipmark": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "slipmark"
      ]
    }
  }
}

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Slipmark — questions

Answers built from our own checks of this server.

Why is there no uptime for Slipmark?
Slipmark runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package slipmark was installed 366 times last week.
How do I connect Slipmark?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls slipmark straight from npm; nothing to host, nothing to sign up for.
How many people use Slipmark?
The npm package slipmark was installed 366 times in the last week. Week over week that is +59%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Slipmark open source?
Yes — it is published under the Apache-2.0 licence, written in TypeScript, 0 stars on GitHub and 1 open issue. The source link is on this page, so you can read exactly what it does with your data before you connect it.