iconlab

io.github.op0aiPublished by GitHub account op0aiv0.2.1Updated Oct 24, 2026

Search 324k icons or generate new ones in the Lucide grammar - grammar-locked lint+critique+repair

VerifiedStreamable HTTPWeb executableDeveloper ToolsMedia & Design

Overview

AI-generated overview

A remote MCP server for finding Lucide icons by concept and generating new ones in the Lucide grammar, returning SVG, JSX or animated TSX.

What you can do
Search the icon corpus (Lucide static plus lucide-animated variants) by concept, with scored matches, slugs, sources and licenses. Fetch a single icon by slug as an SVG document, a lucide-react-compatible TSX component, or a TSX component with a stroke-draw entrance. Generate a new icon for a concept that has no existing match, using a lint, critique and repair loop; if a strong existing icon fits, it returns matches instead of generating.
When to use it
Useful when building interfaces or design work that needs Lucide icons, especially when you want an assistant to find the right existing icon or produce a new one that follows the Lucide style.
Requirements
A remote streamable HTTP endpoint; no packages, environment variables or headers are declared. No authentication is declared.
Before you install
Generation is subject to a quota, and errors carry an error code when it is exceeded. Generated icons are new output rather than existing assets, so check their quality and licensing before shipping. Search results include license information per icon.

Installation

In SourceWeft

  1. Open iconlab in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.op0ai%2Ficonlab/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "iconlab": {
      "type": "http",
      "url": "https://iconlab.skillkit.run/mcp"
    }
  }
}

Tools

3

search_icons

Search the iconlab corpus (Lucide static + lucide-animated variants) by concept. Returns scored matches with slugs, sources and licenses.

Parameterslimitqueryrequired

get_icon

Fetch one icon by slug. format='svg' (default) returns the SVG document; 'jsx' returns a lucide-react-compatible TSX component; 'motion' returns a TSX component with a stroke-draw entrance.

Parametersslugrequiredformat

generate_icon

Generate a NEW icon in the Lucide grammar for a concept that doesn't exist yet. Grab-first: returns mode='grab' with matches when a strong existing icon covers the prompt. Otherwise runs the lint + critique + repair loop and returns lint-scored candidates. Subject to quota (errors carry error.code='quota_exceeded').

Parameterspromptrequired

Version history

1
  1. v0.2.1LatestSep 16, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.