Mlola UI

io.github.mlolahq/mlola-ui

Mlola UI components, tokens and design rules for coding agents, with a markup checker

Yes, your AI can use this right now.Answered a live MCP handshake in 1293 ms with no sign-in needed and exposes 9 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://ui.mlola.com/mcp

9 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
get_design_rulesread-only

The rules for building UI with Mlola: compose first, color by role, measure with the scales, shared state words, touch and focus. Read once before writing UI.

search_componentsread-only

Find components, blocks, pages and templates by what they do (for example 'date range', 'chat input', 'pricing'). Returns name, tier (free or Mlola Pro) and a one-line description.

get_componentread-only

Everything needed to use one item: import, every prop with fixed values (variant, tone, size, side…) and its default, the classes it styles and the data-* values each reacts to, dependencies and the install command. Set include_source to read a free component's source.

get_tokensread-only

The --ml-* tokens grouped by purpose (planes and ink, color roles, spacing, type, density, shape, depth, motion, layers…). Filter with a group name or part of a token name.

check_markupread-only

Checks HTML or JSX: classes that do not exist, variant classes, data-* values a class does not react to, utility classes, misuse of data-theme or data-mode, and in style attributes, <style> blocks and utility classes (bg-[#fafafa]) hand-written colors, spacing written by hand instead of the --ml-space-* scale, overridden theme tokens and text faded with opacity. Each issue names its line. Run it o

get_render_catalogread-only

The components an agent may compose at runtime with Mlola Render, as A2UI v0.9 messages: each component's props and allowed values, how surfaces, data binding and actions work, and complete examples. Read once before composing a surface. format "schema" returns the A2UI catalog (JSON Schema) instead.

check_renderread-only

Checks A2UI messages (createSurface, updateComponents, updateDataModel, deleteSurface) against the Mlola Render catalog before they render: components and props that do not exist, values a component does not offer, colors or styles set by hand, fields and controls without a name, a missing root, children that do not exist or form a loop, headings that skip a level, values outside a range. Each err

render_uiread-only

Shows an interface in the conversation: a form, a status card, a table of results. Pass A2UI messages composed from the Mlola Render catalog (read get_render_catalog first); they are checked, and drawn with Mlola components where the host shows MCP Apps. When the person presses a button, their next message carries the A2UI action with what they entered. Where the host shows no apps, this answers w

get_install_commandread-only

How to set Mlola up: the commands to run in a project to add components, blocks, pages or templates (with the license step for Mlola Pro items), and the stylesheet link and script for a page with no build step. Leave names out for the setup alone.

Alternatives in Developer Tools

Compare →
Try “Notion”, “Stripe”, “create invoice”, “browser”