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Cronus UI

io.github.pedrogbraz/cronus-ui · v0.7.6

Measured by MCP Station

Instruction-like text was found in get_design_context. This is a pattern match, not a verdict. What we look for

Description written by the publisher, not verified

Search, install, compose, add-page, and theme Cronus UI from the live registry.

Connect

claude mcp add --transport http cronus-ui https://aicronus.com/mcp

{
  "mcpServers": {
    "cronus-ui": {
      "url": "https://aicronus.com/mcp"
    }
  }
}

Tools as reported by the server

• list_components
  List the installable Cronus UI components (registry items of type 'registry:ui'). Returns each component's name, a readable title, its npm and registry dependencies, and the `npx cronus-ui add <name>` command to install it.
• list_blocks
  List the installable Cronus UI blocks (registry items of type 'registry:block') — larger, composed sections such as hero, pricing, login, and dashboard. Returns each block's name, title, dependencies, and its `npx cronus-ui add <name>` install command.
• list_catalog
  Return compact Hydra-ready cards for every component, block, variant, and template: name, short description, design style, palette, motion, intents, and the install command. No source files — cheap on tokens. Filter with `kind`. Use `match_catalog` to pick the best item for a prompt (login + smooth
• match_catalog
  Two-query catalog match for low-context agents. Pass a free-text `query` (e.g. 'login page with smooth animation') and/or structured filters (`intent`, `motion`, `style`, `palette`). Returns `pick` (the recommended combination), `intent` hits, `motion` hits, and ranked `matches`. Cards carry descrip
• search_registry
  Fuzzy-search Cronus UI components and blocks by name (case-insensitive substring match). Use this to find the right item before fetching its source with `get_component`.
• get_design_context
  Return the Cronus UI visual taste file (DESIGN.md) for a theme × look. Use this before generating UI so the agent follows Aurora/Neutral dual identity, one primary CTA, hairline elevation, and look rules. compact fits a system prompt; extended is the repo file. Does not modify the project.
• get_component
  Fetch the full detail for a single Cronus UI component or block by name: its source file(s) (path + content), its npm `dependencies`, its `registryDependencies` (other registry items it needs), and the `npx cronus-ui add <name>` install command. Works for both components and blocks.
• get_install_command
  Build the `npx cronus-ui add ...` command for one or more components/blocks. The CLI resolves and installs each item's registry dependencies automatically. This only returns the command string — to actually install, use `install_component`.

Repository · Website · JSON · Text for agents · Registry updated 2026-09-09