# Font Icon Search — MCP tool `findutils:font_icon_search`

Search a catalog of about 300 icons from Font Awesome, Material Icons, Lucide, and Heroicons by name, keyword, or category and return matching icon names with their CSS class and unicode code point. Optional filters by library and category; an empty query lists the catalog.

- Category: developer
- MCP server: https://mcp.findutils.com/ (Streamable HTTP, no API keys, 120 req/min per IP)
- REST endpoint: POST https://api.findutils.com/api/tools/font-icon-search/execute (no API keys, 60 req/min per IP)
- Reference page: https://findutils.com/mcp/font-icon-search/
- Same tool on the other surface: https://findutils.com/api/font-icon-search/

## Connect

```bash
claude mcp add findutils --transport http https://mcp.findutils.com/
```

Claude Desktop (`claude_desktop_config.json`):

```json
{
  "mcpServers": {
    "findutils": {
      "url": "https://mcp.findutils.com/"
    }
  }
}
```

## Call the tool (verified example)

```bash
curl -X POST https://mcp.findutils.com/ \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "font_icon_search",
      "arguments": {
        "query": "search",
        "limit": 5
      }
    }
  }'
```

## Input schema

| Argument | Type | Required | Description |
|---|---|---|---|
| `query` | string | no | Search text, e.g. "search", "trash", "arrow". Matches name, keywords, CSS class, and category, with one-typo tolerance on words of 4+ letters. |
| `library` | string (Font Awesome \| Heroicons \| Lucide \| Material Icons) | no | Only icons from this library. |
| `category` | string | no | Only icons in this category. One of: Accessibility, Alerts, Arrows, Charts, Commerce, Communication, Devices, Editing, Files, General, Layout, Maps, Media, Navigation, Social, Weather. |
| `limit` | integer | no | Maximum results to return (1-200). Default 50. Default: `50`. |

Example arguments (verified):

```json
{
  "query": "search",
  "limit": 5
}
```

## Also a REST endpoint

```bash
curl -X POST https://api.findutils.com/api/tools/font-icon-search/execute \
  -H "Content-Type: application/json" \
  -d '{
    "query": "search",
    "limit": 5
  }'

# Parameter schema
curl https://api.findutils.com/api/tools/font-icon-search
```

Full REST reference: https://findutils.com/api/font-icon-search/ · OpenAPI 3.1 spec: https://findutils.com/api/openapi.json

---
Full catalog: POST https://mcp.findutils.com/ with method `tools/list` · https://findutils.com/mcp/ · https://findutils.com/llms.txt