pen.dev
Agent-driven MCP canvas built around an open design format that lives in your codebase.
What it does
Agent-driven MCP canvas built around an open design format that lives in your codebase. Works with Cursor, VSCode, Claude Code, OpenAI Codex, and any IDE of your choice.
- Bringing design directly into the user's IDE
- Agent-driven MCP design canvas for developers
- Category
- Developer tools and platforms
- Built for
- Technology and software
- Users
- Developers using Cursor, VSCode, Claude Code, OpenAI Codex, Engineering teams
- Public API
- Not offered
Not yet disclosed: deployment options, platforms, languages and support channels.
Pricing
- Free plan$0
Prices as published by High Agency, Inc., checked Oct 2026.
Security and compliance
As reported by High Agency, Inc.. Ask for audit reports before you buy.
- Encryption in transit
- Encryption at rest
- Access controls
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