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PopNx MCPMCP servers for people who use AI · explained in plain words

SpriteCook

by spritecookversion 0.2.17i★ –iRuns in the cloud
Registry nameai.spritecook/generate

Install

Overview

Description from the maker (original English)

Generate game assets with AI for 2D games, including sprites, tilesets, and animations.

PopNx MCP’s three pillars

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

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 in the cloud
  • Transport: Streamable HTTP
  • Category: Other
  • You need to fill in: Authorization

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • You fill in yourself: Authorization

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

You need

Which app do you use?

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

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http generate https://api.spritecook.ai/mcp --header 'Authorization: your-value'

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": {
    "generate": {
      "url": "https://api.spritecook.ai/mcp",
      "headers": {
        "Authorization": "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": {
    "generate": {
      "type": "http",
      "url": "https://api.spritecook.ai/mcp",
      "headers": {
        "Authorization": "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 address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

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

Values you fill in

  • Authorization secret required HTTP header
    Your SpriteCook API key (Bearer sc_live_...)

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

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain spritecook.ai (the registry checks domain ownership)

  • … 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 checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

  • More stars than 0% of the other 32435 servers in this category
  • Published to the registry more recently than 15% of the other 32435 servers in this category
  • Basic checks equal to or better than 100% of the other 32435 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 SpriteCook 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: Authorization

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.2.17) 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. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Apify MCP Server

Alternatives

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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.

spritecook-mcp

Connect your AI agent (Cursor, VS Code, Claude, Codex, Grok Build, and others) to SpriteCook for AI-powered pixel art and game asset generation.

Quick Setup

npx spritecook-mcp setup

This will:

  1. Detect your installed AI clients, including Grok Build
  2. Authenticate with an API key where required; Grok Build uses host-managed OAuth
  3. Configure MCP connections automatically
  4. Install an optional agent skill for smarter AI integration

The optional skills include current guidance for asynchronous job polling, canonical sprite_url output, model discovery, GPT-Image-2 quality settings, guided character workflows, saved presets, multi-image style guide references, local-file uploads, background cleanup, asset organization and recovery, and Godot-ready character exports.

What You Get

After setup, your AI agent can generate pixel art and game assets directly:

"Generate a 64x64 pixel art sword sprite"

"Create a character sprite sheet for my platformer game"

"Make a set of potion icons with transparent backgrounds"

"Use my character preset for a new idle sprite"

"Import this local boss PNG, then animate it with a slow idle motion"

"Remove the background from this character asset and give me the transparent PNG"

"Rename the generated sword asset to Iron Sword Pickup"

Manual Configuration

If you prefer to configure manually, add this to your editor's MCP config:

Cursor (.cursor/mcp.json):

{

"mcpServers": { "spritecook": { "url": "https://api.spritecook.ai/mcp/", "headers": { "Authorization": "Bearer YOUR_API_KEY" } } } }

VS Code (.vscode/settings.json):

{

"mcp": { "servers": { "spritecook": { "type": "http", "url": "https://api.spritecook.ai/mcp/", "headers": { "Authorization": "Bearer YOUR_API_KEY" } } } } }

Grok Build (.grok/config.toml or ~/.grok/config.toml):

[mcp_servers.spritecook]

url = "https://api.spritecook.ai/mcp/oauth" enabled = true tool_timeout_sec = 6000

Open /mcps in Grok Build and authenticate spritecook. Grok stores and refreshes OAuth credentials without exposing them to the model. If tools do not appear, run grok mcp doctor spritecook and grok inspect.

The repository also includes a root .mcp.json for a Grok Build marketplace submission. Publishing the marketplace listing is a separate release step.

Environment Variables

  • SPRITECOOK_API_URL - Override the API base URL (for local development)

Links

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