Chassis

Name: Chassis
Author: dvd90

by dvd90version 0.1.2i★ –iRuns on your computer

Registry nameio.github.dvd90/chassis-mcp

Install

Overview

Description from the maker (original English)

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

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: Databases & datasets

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

Run this in your terminal

claude mcp add chassis -- npx -y chassis-mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "chassis": {
      "command": "npx",
      "args": [
        "-y",
        "chassis-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": {
    "chassis": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "chassis-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 7, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account dvd90, 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 Databases & datasetsi

More stars than 0% of the other 955 servers in this category
Published to the registry more recently than 22% of the other 955 servers in this category
Basic checks equal to or better than 100% of the other 955 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 Chassis 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 (0.1.2) reached the registry 3 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: Supabase, MongoDB MCP Server, Elasticsearch MCP Server

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

Supabase

by supabase

Supabase’s official server lets AI create tables, query data and review project settings in your Supabase database.

Computer or cloud★ 2,993Apache-2.0Updated yesterday

Install

MongoDB MCP Server

by mongodb-js

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Runs on your computer★ 1,157Apache-2.0Updated 3 days ago

Install

Elasticsearch MCP Server

by cr7258

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Runs on your computer★ 315Apache-2.0Updated 14 months ago

Install

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.

chassis-mcp

An MCP server that scaffolds Chassis backends — a decorator-driven Express 5 + TypeScript starter with an optional database, auth provider and Next.js front end.

It lets an agent go from _"build me an API with Postgres and auth"_ to a project that already typechecks, lints and tests green, without knowing the CLI's flags.

Install

Point your MCP client at the package. No global install needed:

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

Where that file lives

Claude Desktop — claude_desktop_config.json
Claude Code — claude mcp add chassis -- npx -y chassis-mcp
Cursor — .cursor/mcp.json
VS Code — .vscode/mcp.json

Tools

Tool	What it does
`list_chassis_options`	The presets, databases, auth providers and add-ons on offer. Call it first when the stack isn't decided.
`create_chassis_project`	Scaffolds into a new or empty directory and reports the layout, the API root and the next commands.
`chassis_conventions`	How to write code in the result — controllers, responses, errors, validation, definition of done.

The option list is imported from `create-chassis`, not restated here, so this server can't advertise a stack the CLI doesn't support. An unsupported value is rejected with the list of valid ones before the CLI runs.

Example

Build me an API with Postgres, JWT auth and a Next.js front end, in ./shop

list_chassis_options       → sees `fullstack`, and that web=true implies a monorepo

create_chassis_project → { directory: "./shop", preset: "fullstack" } ← { monorepo: true, apiRoot: "apps/api", nextSteps: [...] } chassis_conventions → reads ./shop/AGENTS.md before writing any code

What lands is a workspaces monorepo with apps/api and apps/web, auth wired on both sides, and only the modules that were chosen — declined ones are removed from the source _and_ from package.json.

Notes

Nothing is overwritten. A non-empty target directory is refused.
install defaults to false because it's slow; run npm install yourself, or pass install: true.
Creating a project downloads the template from GitHub, so it needs network access.
This is not the MCP server inside a generated project (npm run mcp), which exposes _that project's_ API as tools. This one creates projects.

MIT · source · docs

Chassis

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 Databases & datasetsi

Common questions

Alternatives

Supabase

MongoDB MCP Server

Elasticsearch MCP Server

README from the maker

chassis-mcp

Install

Tools

Example

Notes