Nightmarquee MCP Server

nightmarquee

Cinematic website prompts with live previews, inside your editor.

Art-directed prompts for hero sections, landing pages, SaaS, portfolio, e-commerce and 3D/WebGL scenes. Each is tuned for Lovable, Bolt, Cursor, Claude and Codex, and each has a live demo you can scroll.

An MCP (Model Context Protocol) stdio server. Node 20 or newer.

Install

Claude Code

claude mcp add nightmarquee -- npx -y nightmarquee

Or as a Claude Code plugin, which adds the same server plus the skills below:

/plugin install nightmarquee --marketplace ant-dev-lab/nightmarquee-mcp

Claude Desktop / Cursor: add to your MCP config:

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

Claude Desktop reads ~/Library/Application Support/Claude/claude_desktop_config.json on macOS and %APPDATA%\Claude\claude_desktop_config.json on Windows. Cursor reads ~/.cursor/mcp.json, or .cursor/mcp.json inside a project.

Codex: the CLI, the IDE extension and the ChatGPT app share one config.

codex mcp add nightmarquee -- npx -y nightmarquee

That writes this to ~/.codex/config.toml, which you can also add by hand (or to .codex/config.toml in a trusted project):

[mcp_servers.nightmarquee]
command = "npx"
args = ["-y", "nightmarquee"]

Codex uses the tools but does not show MCP prompts as commands yet, so ask for a design in plain language and it calls nightmarquee_search_prompts. Prompts come back in the Codex dialect unless you pass another tool.

No account needed. Free prompts work immediately.

Use

• nightmarquee_search_prompts: browse by query, category or tier
• nightmarquee_get_prompt: fetch one by slug, optionally with your own brand name and a tool dialect (lovable, bolt, cursor, claude, codex). Without one you get codex in Codex and claude elsewhere
• nightmarquee_get_footage: fresh download links for a demo's footage, when the ones from nightmarquee_get_prompt have expired
• nightmarquee_sign_in: connect an account to unlock Unlimited prompts
• nightmarquee_whoami: check what's connected

Categories are hero, landing, saas, portfolio, ecommerce, 3d and mobile.

Ask for a design in plain language and the model will usually reach for nightmarquee_search_prompts on its own. Or drive it directly:

nightmarquee_get_prompt(slug: "glasshouse-nine", tool: "cursor", brand: "Northwind")

Every prompt in the catalog is also registered as an MCP prompt, so the whole library shows up in your client's command palette. In Claude Code that means a slash command per design:

/mcp__nightmarquee__glasshouse-nine

Other clients surface MCP prompts their own way. Claude Desktop lists them in the attachment (+) menu; Codex does not list them yet. The list is built from the catalog fetched at startup, so if the server can't reach nightmarquee.com when your editor launches, the tools still work but the per-prompt commands won't appear until you restart.

Footage

Most demos play video. When your account may download it, nightmarquee_get_prompt returns the footage from the demo, every clip, with a signed link per file, and the prompt text ends with a note naming each clip. The agent downloads the files into public/ under their names and then builds, so the page you get plays the same footage as the demo. The links last 10 minutes; nightmarquee_get_footage fetches fresh ones without the prompt.

A free prompt's footage needs a free account, and the rest come with Unlimited. Without an account, the prompt text still arrives in full, with one line saying how many clips the demo plays and that nightmarquee_sign_in gets them. Each account can fetch 30 packs an hour, shared with downloads on the site.

In Lovable and Bolt, download the files from the prompt page on nightmarquee.com and upload them there.

Skills

The same catalog also installs as agent skills, for editors that read SKILL.md files:

npx skills add ant-dev-lab/nightmarquee-mcp

That adds a nightmarquee guide and one skill per free prompt. They carry no prompt text: each fetches the current prompt, through this server when it is installed and from nightmarquee.com when it is not.

Unlimited

Some prompts are free, currently glasshouse-nine, aetheris-voyage, nordlys-fintech, solstice-festival, lumen-observatory, sumi-atelier, wren and fieldnote. The rest need Unlimited. Run nightmarquee_search_prompts with tier: "free" for the live list.

Run nightmarquee_sign_in and approve the code in your browser. It waits about a minute; if you took longer, run it again and it picks up the same request rather than issuing a new code. Either way the rest unlock in the same session, no restart. Fetching a locked prompt without an entitlement returns a teaser and a pricing link, never the body.

For headless environments where no browser is reachable, carry a token across instead: sign in once on a machine that has a browser, copy the token value (nm_live_…) out of ~/.nightmarquee/credentials.json, and set it there.

{ "env": { "NIGHTMARQUEE_TOKEN": "nm_live_..." } }

Connections are listed on your account page and can be revoked from there; the next call falls back to free-only.

Configuration

Privacy Policy

Full policy: https://nightmarquee.com/privacy

What is collected

Credentials are stored locally at ~/.nightmarquee/credentials.json, mode 0600.

Fetching a prompt is an HTTP request to nightmarquee.com, so the server necessarily sees which prompt slug and tool dialect you asked for, and logs that. That is true in every configuration.

On top of that, each request carries three headers by default:

• x-nm-install: a random UUID generated on your machine on first run and kept in credentials.json. Not derived from anything, tied to nothing else.
• x-nm-client: the name and version your MCP client reports, e.g. claude-code/2.1.240. In Codex this package also asks for the Codex dialect itself, so turning telemetry off does not change which prompt text you get.
• x-nm-version: the version of this package.

If you are signed in, the request also carries a bearer token identifying your NightMarquee account.

Never sent, in any configuration: the prompts or code you write, file paths, file contents, or anything else from your project.

How it is used and stored

Request records are used to operate the service and to understand which prompts people use, nothing else. They are held in our Supabase database.

Opting out

NIGHTMARQUEE_NO_TELEMETRY=1 drops x-nm-install and x-nm-client. x-nm-version is still sent, and requests are still made and still logged server-side, and the log rows just carry no install ID and no client name. If you are signed in, the bearer token identifies your account regardless of this setting.

Third-party sharing

Your data is not sold, rented, or shared with third parties for their own purposes. It is processed only by the infrastructure providers running the service on our behalf: Vercel (hosting), Supabase (database), and Lemon Squeezy (payments, for subscribers only). No advertising or analytics networks receive any of it.

Retention

Account data is kept while your account exists. Email support@nightmarquee.com to delete your account and we remove your data within 30 days, except records we must keep for tax and accounting (held by the merchant of record).

Request records are not currently expired on a fixed schedule; they are deleted on request along with your account.

Tokens and local credentials are under your control at any time: revoke a connected editor from your account page, which deletes the token outright, or delete ~/.nightmarquee/credentials.json to remove the local copy.

Contact

Privacy questions, data access, and deletion requests: support@nightmarquee.com

License

The server code in this package is MIT.

The prompt text it fetches is licensed separately: free prompts cover personal and non-commercial projects, Unlimited adds commercial use, and the prompt text itself may not be republished or resold. Full terms: https://nightmarquee.com/license.

MIT © NightMarquee