Duchamp — curated design references for coding agents

Duchamp gives Claude Code, Codex and Cursor a reviewed library of landing pages, hero sections, image prompts, motion-video recipes, logo and pitch-deck recipes, fonts and motion backgrounds, through one remote MCP server: https://duchamp.app/api/mcp.

Your agent searches the library, inspects the real example (frames, video, design rules), fetches the recipe and renders the asset with code on your own machine. Duchamp never calls a model and never stores your material.

• Website: duchamp.app · English overview: duchamp.app/en

• Connect page: duchamp.app/mcp

• MCP endpoint: https://duchamp.app/api/mcp (Streamable HTTP, OAuth 2.1 with a free Duchamp account, no API key)

• For AI readers: llms.txt · llms-full.txt

What you get

Every template has the same four blanks: [브랜드명] (brand name), [브랜드 색] (brand color), [주제] (topic) and [넣을 글자] (the text to put in). The agent fills them only with what you confirmed. Brand facts, numbers, dates, prices and reviews are never invented.

Related MCP server: A1 Gallery MCP Server

Connect in one line

sh -c "$(curl -fsSL https://duchamp.app/connect.sh)"

The script finds Claude Code and Codex, registers the server, and opens your browser to sign in with a free Duchamp account. There is no token to copy.

Manual setup

Claude Code

claude mcp add duchamp --scope user --transport http https://duchamp.app/api/mcp

Then in a new session run /mcp, choose duchamp and press Authenticate.

Codex

codex mcp add duchamp --url https://duchamp.app/api/mcp
codex mcp login duchamp

Cursor — add to .cursor/mcp.json, then press Connect next to duchamp in Cursor's MCP settings:

{
  "mcpServers": {
    "duchamp": { "url": "https://duchamp.app/api/mcp" }
  }
}

Any other MCP client — add a remote server named Duchamp with transport Streamable HTTP and URL https://duchamp.app/api/mcp. The first connection opens a browser for OAuth.

Plugin install (skills + agent)

The plugin adds two skills and a judge agent on top of the MCP server.

Claude Code:

/plugin marketplace add duchamp-app/duchamp
/plugin install duchamp@duchamp

Codex:

codex plugin marketplace add duchamp-app/duchamp
codex plugin add duchamp@duchamp

Then sign in once: Claude Code /mcp → duchamp → Authenticate; Codex codex mcp login duchamp.

• make: build one or more assets with the build → render → judge → retry loop.

• launch-kit: read your product repo, confirm the facts, then make the full launch set.

• visual-judge agent (Claude Code): the fresh-context reviewer used by make.

Everything runs on your own Claude Code or Codex subscription.

Tools

Fetching a template, recipe or asset counts toward the same daily free limit as copying on duchamp.app. Searches, get_reference, get_reference_label, deconstruct_reference and match_recipe are not counted, so search and inspect before fetching. Template results carry tier: recipe renders the same result from the same input in code; guide is an image-prompt style guide whose output varies.

Example prompts

• "Build a landing page for my AI note-taking app using a Duchamp hero. Search Duchamp for SaaS hero sections, show me three, then fetch the recipe for the one you recommend and ask me its STEP 0 questions before you write code."

• "Render a 9:16 launch video for our opening on the date I give you. Find an open-countdown motion template on Duchamp, check the example video, fetch the recipe and render the MP4."

• "Give me a free Korean font with install code for Next.js. Search Duchamp fonts for a geometric sans with Hangul, then fetch the install snippet and license."

• "Make a weekend discount poster. Find a Duchamp poster template for a discount, get the full prompt and text limits, then fill the blanks with my brand color and the exact text I confirm."

• "Write a vector logo kit for a brand called Mono, primary #111111 on #F5F5F0. Fetch the Duchamp logo recipe and run it; I want favicons and an OG image too."

How it works

1. Search one item at a time (search_*). Results carry inline previews and a duchamp_url.

2. Inspect the reference (get_reference): real frames, video URLs, the authored design rules.

3. Fetch the template (get_template, get_ui, get_asset): a prompt, or a paste-ready recipe.

4. Render: your agent runs the recipe with code (React + HyperFrames for video, React + Tailwind for UI, Node for logos) on your machine.

5. Judge: with the plugin, a fresh visual-judge opens the rendered pixels, scores them against fixed criteria, and the agent retries until it passes.

Limits & account

• Sign in with a free Duchamp account on the first connection (OAuth in your browser). No API key.

• get_template, get_ui and get_asset share one daily free limit with copying on duchamp.app. If a fetch returns the daily-limit message, the agent relays it and stops.

• A Creator plan ($9/month or $79/year) is planned for higher limits. Until billing opens, everything is free. See duchamp.app/en/pricing.

• Items appear on their release date. Ids not listed on the site are not available.

Privacy

Duchamp stores your account and usage records only. Your brand name, colors, copy and the files your agent renders stay on your machine. Duchamp never calls a model on your behalf.

What Duchamp does not do:

• No generation of human faces, human likenesses, face swaps, deepfakes, or synthetic voices. Duchamp does not create synthetic media of real people.

• No voice cloning, no audio or music generation, no adult content, no AI companion or relationship features.

• No display or re-hosting of other people's posts or accounts. Templates carry no original wording, images, or account names. Duchamp is not a downloader.

• No scheduling, publishing, channel connection, performance analytics, or server-side content generation. No engagement automation, and no access to any account the user does not own.

• No aggregation or resale of personal data, and no performance guarantees.

Rights in the original posts stay with their rights holders. To ask for a template to be taken down, write to sean@notique.co with the original URL.

Links

• duchamp.app · English overview · Connect · Pricing

• llms.txt · llms-full.txt

• Company: Notique, Seoul · Contact: sean@notique.co

License

MIT. See LICENSE.