Krexel MCP

Name: Krexel MCP
Author: Syfer-web

by Syfer-webversion 0.3.2i★ –iRuns on your computer

Registry nameio.github.Syfer-web/krexel-mcp

Install

Overview

Description from the maker (original English)

Ship and edit static sites from any MCP-compatible AI. The AI is the brain; Krexel is the hands.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
The registry lists no key to fill in.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "krexel": {
      "command": "npx",
      "args": [
        "-y",
        "krexel-mcp"
      ]
    }
  }
}

Run this in your terminal

claude mcp add krexel -- npx -y krexel-mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "krexel": {
      "command": "npx",
      "args": [
        "-y",
        "krexel-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "krexel": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "krexel-mcp"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Syfer-web, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Otheri

More stars than 0% of the other 18365 servers in this category
Published to the registry more recently than 15% of the other 18365 servers in this category
Basic checks equal to or better than 100% of the other 18365 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Krexel MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.2) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Funooy Krillion Reference

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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Runs on your computer★ 440MITUpdated 14 months ago

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Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago

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Funooy Krillion Reference

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Funooy trivia references in six languages, with rules and fixed scoring. No daily spoilers.

Runs in the cloudUpdated today

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

krexel-mcp

Ship AND edit static sites from any AI assistant that speaks the

Model Context Protocol.

krexel-mcp is the official MCP server for Krexel — a "your AI ships and edits your live site" API. Point any MCP-compatible client (Claude Desktop, Cursor, Windsurf, VS Code) at this server and your assistant can deploy, list, edit, rollback, and inspect sites just by talking.

Quickstart

Add krexel-mcp to your MCP client configuration:

"mcpServers": { "krexel": { "command": "npx", "args": ["-y", "krexel-mcp"], "env": { "KREXEL_API_URL": "https://api.krexel.com", "KREXEL_API_KEY": "krx_live_••••••••••••••••", "KREXEL_MASTER_KEY": " " } } } }

Restart your client. The assistant now sees nine Krexel tools.

Tools

Tool	What it does
`ship_site`	Upload a built site folder. Returns a `deploy_id` and preview URL.
`edit_file`	Patch a deployed site (create / replace / replace_all / delete). 0.1 deploy.
`list_files`	List the files in a deployed site (path + size + sha256).
`read_file`	Read one file's content from a deployed site.
`list_deploys`	List recent deploys from local state. Optional domain filter.
`get_logs`	Fetch build logs for a deploy.
`rollback`	Mark a previous deploy as the current good version.
`set_env`	Encrypt and persist an env var for a domain (AES-256-GCM).
`get_status`	Return account, deploy count, plan, and state directory.

The conversational-edit flow

AI calls list_files(deploy_id) to see what files exist on the site.
AI calls read_file(deploy_id, path) to read the file it wants to change.
AI generates the new content itself, then calls edit_file(deploy_id, op: "replace", file, find, value, message).
Krexel ships the patch as a new deploy — live in ~8 seconds, 0.1 deploy against the customer's quota. The new deploy_id and parent_deploy_id are returned so the AI can chain further edits on top.

The AI is the brain. Krexel is the hands.

All tools take plain JSON arguments and return JSON. Tool schemas are discoverable via the standard MCP tools/list request.

Configuration

Env var	Required	Default	Notes
`KREXEL_API_URL`	no	`https://api.krexel.com`	Base URL of the Krexel orchestrator API.
`KREXEL_API_KEY`	no*	`~/.krexel/auth.json`	Account API key. Forwarded as `Authorization: Bearer **` to every API call. Required unless saved by `krexel login`.
`KREXEL_MASTER_KEY`	yes*	—	32-byte hex string for env-var encryption. *Required for `set_env`.

State files are written under $KREXEL_HOME (default ~/.krexel/).

Krexel MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

Funooy Krillion Reference

README from the maker

krexel-mcp

Quickstart

Tools

The conversational-edit flow

Configuration

License