Stelaspace MCP

Name: Stelaspace MCP
Author: StelaSpace

by StelaSpaceversion 1.0.3i★ –iRuns on your computer

Registry nameio.github.StelaSpace/stelaspace-mcp

Install

Overview

Description from the maker (original English)

Publish AI-generated HTML (dashboards, reports, docs) to permanent, sandboxed, shareable links.

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
You need to fill in: STELASPACE_API_KEY

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).
You fill in yourself: STELASPACE_API_KEY

Values marked secret are keys to your account. Never share them or paste them into a chat.

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": {
    "stelaspace": {
      "command": "npx",
      "args": [
        "-y",
        "stelaspace-mcp"
      ],
      "env": {
        "STELASPACE_API_KEY": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add stelaspace --env STELASPACE_API_KEY=your-value -- npx -y stelaspace-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "stelaspace": {
      "command": "npx",
      "args": [
        "-y",
        "stelaspace-mcp"
      ],
      "env": {
        "STELASPACE_API_KEY": "your-value"
      }
    }
  }
}

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": {
    "stelaspace": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "stelaspace-mcp"
      ],
      "env": {
        "STELASPACE_API_KEY": "your-value"
      }
    }
  }
}

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.

Values you fill in

STELASPACE_API_KEY secret required env
StelaSpace API key (starts with ss_sk_) — create one at stelaspace.com under Settings → API Keys

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 StelaSpace, 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 32655 servers in this category
Published to the registry more recently than 12% of the other 32655 servers in this category
Basic checks equal to or better than 100% of the other 32655 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 Stelaspace 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?

You need to fill in: STELASPACE_API_KEY

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 (1.0.3) reached the registry 5 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, SuperCollider

Alternatives

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

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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.

stelaspace-mcp

A local MCP server for publishing HTML files to StelaSpace from coding agents that work with your local files — Claude Code and Codex.

It runs on your machine, so it reads HTML files directly from disk by path and uploads the bytes via the StelaSpace API. That's what lets it publish large (1 MB+) reports and dashboards — unlike passing file contents as a tool argument, which is capped by the model's output size.

Claude Desktop (chat) isn't supported for publishing: its sandbox can't share

files with a local MCP server, so it can't upload local reports. Use Claude Code

or Codex, where the agent generates the report to disk and publishes it directly.

Tools

`publish_file` — { path, spaceSlug, title?, slug?, tags?, visibility? } → reads the file and returns its permanent URL. Reusing a slug publishes a new version.
`list_spaces` — list the spaces in your team.
`list_documents` — { spaceSlug, query? } — list documents in a space.

Setup

Get an API key from StelaSpace → Settings → API Keys (starts with ss_sk_).

Claude Code

claude mcp add stelaspace --scope user \

--env STELASPACE_API_KEY=ss_sk_your_key \ -- npx -y stelaspace-mcp

Codex

~/.codex/config.toml:

[mcp_servers.stelaspace]

command = "npx" args = ["-y", "stelaspace-mcp"] env = { STELASPACE_API_KEY = "ss_sk_your_key" }

Then ask the agent to build and publish a report, e.g. *"generate the sales dashboard and publish the HTML to my reports space as public."*

Environment

STELASPACE_API_KEY (required) — your ss_sk_ key.
STELASPACE_API_URL (optional) — override the API endpoint. Defaults to https://stelaspace.com; most users never need to set this.

Stelaspace MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

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

SuperCollider

README from the maker

stelaspace-mcp

Tools

Setup

Claude Code

Codex

Environment