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TheDesignAgent

A design agent in your coding agent's loop: briefs each screen, reviews UX and visual quality.

Connector by thedesignagent.aiOfficial · Domain verified by the MCP Registry

IndexedLicense unknownLocal (stdio)Remote (HTTP)
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Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/thedesignagent-ai-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://www.thedesignagent.ai/mcp Remote (HTTP)

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About

A design agent in your coding agent's loop: briefs each screen, reviews UX and visual quality.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
0 read · 3 write · 0 delete
Secrets
2 (API keys, tokens or passwords)
Install scripts
None found
Runs as
Node.js package

Tools by what they do 3

Read from the source code; the running server may list different tools.

Write 3 · Create, change, send or run things.

  • Discover
  • Ux
  • Visual

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • Authorization
  • THEDESIGNAGENT_API_KEY

Other settings (environment variables or headers).

  • CHROME_PATH

Network hosts it talks to 1

  • thedesignagent.ai · found in remote endpoint, install command

Tools (3)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • DiscoverDesign brief

    Get a build brief calibrated to your project, persona, and the specific screen you're building. Call this BEFORE building any screen. TheDesignAgent: - Resolves the active Job-to-be-Done for the task - Retrieves relevant heuristics, cognitive guidance, and patterns from the corpus - Returns a focused build brief (~600 tokens) to inject into your build context On first call for a new project: returns a needs_setup status with an extraction task — scan your repo and resubmit with project_model populated. On subsequent calls: returns brief immediately (context is stored). Use project_id from .…

  • UxUX review

    Evaluate a built UI artifact for JTBD fit, heuristic compliance, cognitive load, and pattern conformance. Call this AFTER building a screen. TheDesignAgent scores: - Heuristics: violations against Nielsen's heuristics + project-specific anti-patterns - Cognitive: load profile against the stored persona - Patterns: conformance to established project pattern decisions - JTBD fit: does the artifact serve the resolved job? Returns ux_score (0–10) + findings + prioritised recommendations. Stores new anti-patterns to project context — future builds benefit automatically.

  • VisualVisual review

    Evaluate a built UI artifact for visual design quality — brand compliance, visual cognitive load, and aesthetic quality. Call for visual design review after building. TheDesignAgent scores across three tracks: - Brand: color and token compliance against project DESIGN.md - Visual cognitive: perceptual hierarchy, focal points, visual complexity - Aesthetic: spacing system, type scale, color harmony If render_url is provided, the MCP server takes a real screenshot via headless Chrome and the pipeline runs Vision-based analysis. Otherwise it falls back to text analysis of the artifact code. AU…

Signals

Last release
Oct 6, 2026 (23 days ago)

Details

Registry name
ai.thedesignagent/mcp
Version
0.5.3
Auth
Bearer token, API key
Packages
npm @thedesignagent/mcp
License
License unknown
Website
www.thedesignagent.ai
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registry
Cite this page

TheDesignAgent MCP server. Agent Mart. https://agentmart.dev/connectors/thedesignagent-ai-mcp (last updated 2026-10-24)