# UIUXIcon

> Open-source icon library (6,863 icons in 58 sets, MIT) drawn on a 16-unit grid in outline, solid and duotone, with an MCP server coding agents can search by meaning.

## MCP server

- Endpoint: https://uiuxicon.com/mcp (Streamable HTTP, JSON-RPC over POST, no key, no sign-up)
- Claude Code: `claude mcp add --transport http uiuxicon https://uiuxicon.com/mcp`
- Cursor (`~/.cursor/mcp.json`): `{"mcpServers":{"uiuxicon":{"url":"https://uiuxicon.com/mcp"}}}`
- Codex: `codex mcp add uiuxicon --url https://uiuxicon.com/mcp`
- VS Code (`.vscode/mcp.json`): `{"servers":{"uiuxicon":{"type":"http","url":"https://uiuxicon.com/mcp"}}}`

Tools:

- `search_icons(query, set?, limit?)`: find icons by meaning ("failed payment", "dark mode toggle"); tolerates typos and plurals. `weak: true` means nothing matched every word.
- `get_icon(name, format?=svg|jsx, style?=outline|solid|duotone, size?=24, stroke?=1.25, radius?=2, color?)`: ready-to-paste SVG or a typed React component.
- `list_sets()`, `get_set(set, category?, limit?, offset?)`: browse a theme.
- `request_icon(name, description?, searched?)`: ask for a missing icon, only after searching.
- `report_icon(name, problem)`: flag a concrete problem.

## Pages

- [Library](https://uiuxicon.com/): browse and search all icons
- [Icon page](https://uiuxicon.com/icon/credit-card): one page per icon, `/icon/<name>`
- [Set page](https://uiuxicon.com/set/finance): one page per set, `/set/<id>`
- [Agent setup](https://uiuxicon.com/agents)
- [Licence](https://uiuxicon.com/license): MIT, © 2026 UI8 (artwork from the IconMCP library)
- [Sitemap](https://uiuxicon.com/sitemap.xml)

## Data

- [Index](https://uiuxicon.com/data/index.json): `icons` rows are `[name, label, setIndex, categoryIndex, "tags", "synonyms"]`
- Geometry per set: `https://uiuxicon.com/data/sets/<id>.json`