mcpbeat Sign in

X4CodeSense MCP Server

local only

X4CodeSense runs on your own machine — the client starts it, so there is no endpoint to ping. 138 installs a week from npm. Last commit 24 Oct 2026.

X4: Foundations scripts: checks, schema elements, expression types, scripts, cues and texts.

Installs per day peak 486 · avg 23
a month agotoday
138
Installs / week
npm · x4-script-mcp
0
Stars
3 open issues
24 Oct 2026
Last commit
6 releases in 90 days
Apache-2.0
License
TypeScript

What the code does

We read the source, 7 d 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.

Runs an external command client/src/mcpHttpServer.ts:90
    const child = spawn(process.execPath, args, {

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 x4-script-mcp -- npx -y x4-script-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "x4-script-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x4-script-mcp"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.x4-script-mcp]
command = "npx"
args = ["-y", "x4-script-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "x4-script-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x4-script-mcp"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "x4-script-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "x4-script-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: X4_GAME (The installed game, the folder of X4.exe; its files are read from the catalogs), X4_UNPACKED (The extracted game files, the folder holding libraries, md and aiscripts; used instead of X4_GAME).

Alternatives to X4CodeSense

same job, measured the same way
Schema
by rog0x

JSON Schema, TypeScript types, mocks for AI agents

51 installs/wk local only
Ribcage Agent Services
by jrcage

Verification and research desk for agents: packet validation, token screens, settlement checks.

49 installs/wk local only
Chassis
by dvd90

Scaffold an Express 5 + TypeScript backend: database, auth, optional Next.js front end.

54 installs/wk local only
Cron
by ryudi84

MCP server for cron expression parsing, validation, and scheduling.

local only
Headroom
by apertur3

Live subscription limits, resets and budget checks for coding agents over MCP.

1 053 installs/wk local only
Jsc Typescript Ast MCP
by jscoobyced

AST for TypeScript, supports creating JSON representations of React components

91 installs/wk local only
prinfer
by clockblocker

TypeScript inferred types, completions and type errors for AI coding agents

64 installs/wk local only
Aml
by oceanalt

Pre-payment checks for AI agents: sanctions and AML screening of payees, payment pages and requests.

131 installs/wk 13 tools answering

X4CodeSense — questions

Answers built from our own checks of this server.

Why is there no uptime for X4CodeSense?
X4CodeSense 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 x4-script-mcp was installed 138 times last week.
How do I connect X4CodeSense?
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 x4-script-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use X4CodeSense?
The npm package x4-script-mcp was installed 138 times in the last week. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is X4CodeSense open source?
Yes — it is published under the Apache-2.0 licence, written in TypeScript, 0 stars on GitHub and 3 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.