Ext Ops Panel
Open dashboard

io.github.rog0x/color

Color convert, palette, contrast checker for AI agents

MCP server · by rog0x

About

io.github.rog0x/color is an MCP server published by rog0x. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-10-11 and have recorded no change since. As of our marketplace pass on 2026-10-12.

What it asks for

  • Runs on your machine

None of the marketplaces we read publishes its tools or the settings it asks for.

What it declares, asks for and runs, in full

Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.

Package

npm @rog0x/mcp-color-tools (@rog0x/mcp-color-tools on npm)

  • npm downloads/week: 30 (2026-10-12)
  • npm downloads/month: 145 (2026-10-12)
  • Latest version on npm: 1.0.1, published 2026-03-22

npm facts come from the public npm registry (registry.npmjs.org, api.npmjs.org). Each figure is the registry's own and is never added to another. A registry that publishes no figure shows none: no number is not zero.

Works with

  • Claude Code
  • Codex
  • Cursor
  • VS Code
  • Copilot CLI

A one-click link opens the client, which asks you to confirm before it adds the server.

From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.

Connect

Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.

As a local MCP server: npm package

Built from what Official MCP Registry declares.

Claude CodeTerminal
claude mcp add --transport stdio color -- npx -y @rog0x/mcp-color-tools
Codex~/.codex/config.toml
[mcp_servers.color]
command = "npx"
args = ["-y", "@rog0x/mcp-color-tools"]
Cursor~/.cursor/mcp.json
{
  "mcpServers": {
    "color": {
      "command": "npx",
      "args": [
        "-y",
        "@rog0x/mcp-color-tools"
      ]
    }
  }
}

We do not store launch arguments. If the server needs any, its own documentation names them.

Where it is published

MarketplaceStatusVersionFiguresVerifiedFirst seen
Official MCP Registry (Open the registry record) Listed 1.0.1 Downloads/month (npm): 145
Downloads/week (npm): 30
Forks (GitHub): 0
Stars (GitHub): 0
Not marked

Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.

What changed

Nothing has moved on this plugin since we started watching it.

Similar plugins

Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.

  • color io.github.ryudi84/color

    MCP server for color palette generation and conversion — HEX, RGB, HSL

    by ryudi84 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • color-mcp io.github.mrfentmen/color-mcp

    Look up color names, schemes, and conversions from The Color API. No key required.

    by mrfentmen · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • color-palette io.github.lazymac2x/color-palette

    Cloudflare Workers MCP server: color-palette

    by lazymac2x · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • PickShade color tools

    18 color tools: OKLCH, WCAG and APCA contrast fixes, palettes, gradients, color blindness, tokens.

    by pickshade.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Color Companion

    Convert colours between hex, RGB, HSL, OKLCH and CMYK, and compute harmonies.

    by gumballtools.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • color-engine-mcp io.github.aimsise/color-engine-mcp

    Six pure, in-memory CSS color tools: parse, convert, WCAG/APCA contrast, gamut map, ramps, solver

    by aimsise · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Craftery Developer Tools

    Developer utilities: color conversion, WCAG contrast, timestamps, UUIDs, and hashing.

    by craftery.dev · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • cvdsafe io.github.vince-gonzalez/cvdsafe

    Check if a palette or image is colorblind-safe, generate safe palettes, check WCAG contrast.

    by vince-gonzalez · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Colorapi

    Color API MCP — wraps thecolorapi.com (free, no auth)

    by pipeworx-io · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Coolours

    Turn AI-designed colour palettes into Coolours links, with colour names, CSS and contrast checks

    by perpetualsummer.ltd · MCP server

    Listed on: Official MCP Registry · Describes a similar job

Similar plugins by marketplace

The same question asked of one marketplace at a time: is there an analog of this plugin there?

Has a listing on Claude Code: claude-plugins-community (5)
  • mcp2cli

    Convert MCP servers to token-efficient CLI tools with auto-generated SKILL.md files for Claude Code agents

    by myeolinmalchi · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • spritecook

    Generate game art from Claude. Adds the SpriteCook MCP server for creating pixel art sprites, textures, and animations, plus guided skills for sprite sheets, tilesets, and icon…

    by SpriteCook · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • accelbyte-ai-plugins

    Public AI coding agents, skills, and MCP servers for AccelByte.

    by AccelByte · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • sprite-gen

    Generate and manage 2D game sprites using Google Gemini's image generation. This plugin acts as a creative director — it asks about your art style, view angle, and game context…

    by nakzyu · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

  • mcp-image-viewer

    Claude Code plugin that automatically displays images returned by MCP tools. Fix Claude Code CLI shows an [Image] .

    by androidZzT · Plugin bundle

    Listed on: Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude Code: claude-plugins-official (5)
  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    by figma · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • Unity

    Unity's official plugin for Claude Code, with curated skills for game development, monetization, and performance optimization.

    by Unity-Technologies · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • cloudinary

    Use Cloudinary directly in Claude. Manage assets, apply transformations, optimize media, and more through natural conversation.

    by cloudinary-devs · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • NVIDIA Skills

    Find the right NVIDIA skill for GPU acceleration, CUDA, AI agents, data loading, training, inference, robotics, Physical AI, Omniverse, simulation, and other NVIDIA-powered…

    by NVIDIA · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community · Describes nearly the same job

Has a listing on Claude: knowledge-work-plugins (5)
  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    by figma · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • Unity

    Unity's official plugin for Claude Code, with curated skills for game development, monetization, and performance optimization.

    by Unity-Technologies · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

  • cloudinary

    Use Cloudinary directly in Claude. Manage assets, apply transformations, optimize media, and more through natural conversation.

    by cloudinary-devs · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community · Describes nearly the same job

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • pixeltable

    Build multimodal AI applications with Pixeltable -- tables, computed columns, embedding search, UDFs, tool-calling agents, and 25+ AI provider integrations.

    by pixeltable · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude: knowledge-work-plugins · Describes nearly the same job

Has a listing on Codex: openai-curated (openai/plugins) (5)
  • NVIDIA

    Skills for NVIDIAs ecosystem spans GPU acceleration, CUDA, AI agents, inference, robotics, Physical AI, Omniverse, and simulation. This plugin helps you understand the pieces…

    by NVIDIA · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Plugin Eval

    Evaluate Codex skills and plugins from chat with a beginner-friendly start command, local-first reports, token budget explanations, and guided benchmarking.

    by OpenAI Codex · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • MagicPath

    Use MagicPath to find, inspect, install, create, and edit UI components from Codex.

    by MagicPathAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • OpenAI Developers

    Build with OpenAI APIs, Agents SDK, and ChatGPT Apps, and create and save OpenAI API keys from Codex.

    by OpenAI · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

  • Cloudflare

    Cloudflare platform plugin with curated skills for Workers, Wrangler, and Agents SDK plus the official Cloudflare API MCP server.

    by Cloudflare · Plugin bundle

    Listed on: Codex: openai-curated (openai/plugins) · Describes nearly the same job

Has a listing on Community GitHub marketplaces (5)
  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • HTTP

    HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.

    by Abhishekkumar2021 · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • mcptoon

    MCP tool-catalog compression for Claude Code. Compresses the tool discovery payload from 71,929 to 581 tokens (-99.2%). Auto-installs the zero-dependency mcptoon CLI…

    by activeing123 · Plugin bundle

    Listed on: Community GitHub marketplaces · Describes nearly the same job

  • ChangeThisFile

    1,000+ conversion routes plus translate, extract tables, compress. 25 free/month, then a free key.

    by changethisfile.com · MCP server

    Listed on: Official MCP Registry, Community GitHub marketplaces · Describes nearly the same job

  • appwrite

    Appwrite tools for Claude Code, including SDK skills, Appwrite MCP servers, and deployment commands.

    by appwrite · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

Has a listing on Copilot CLI: github/awesome-copilot (5)
  • figma

    Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…

    by figma · Plugin bundle

    Listed on: Claude Code: claude-plugins-official, Official MCP Registry, Claude: knowledge-work-plugins, Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • token-pacman

    Visualizes live session AI-credit usage as a Pac-Man board with pellets, ghosts, fruit milestones, and game-over limits.

    by James Montemagno · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • color-orb

    A visual orb that users can ask the agent to recolor while showing a live activity log in the canvas.

    by Aaron Powell · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • apng-studio

    Interactive GitHub Copilot app canvas extension for building Animated PNG (APNG) files from frames. Draw or upload frames, tune per-frame timing and compositing, preview live…

    by Andrea Griffiths · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

  • radius

    Model, visualize, and deploy applications with Radius from the GitHub Copilot app and CLI.

    by radius-project · Plugin bundle

    Listed on: Copilot CLI: github/awesome-copilot · Describes nearly the same job

Has a listing on Copilot CLI: github/copilot-plugins (5)
  • canvas-apps

    Build Power Apps Canvas Apps using the Canvas Authoring MCP server.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • microsoft-365-agents-toolkit

    Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • mcp-apps

    Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • mobile-app

    Build and deploy Power Apps code apps for mobile using Expo (React Native), with native device functionality and Power Platform connectors

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

  • code-apps-preview

    Build and deploy Power Apps code apps using React, Vite, and Power Platform connectors.

    by microsoft · Plugin bundle

    Listed on: Copilot CLI: github/copilot-plugins · Describes nearly the same job

Has a listing on Cursor: cursor/plugins (5)
  • Cursor SDK

    Build apps, scripts, and automations with the TypeScript SDK.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • playwright-mcp io.github.microsoft/playwright-mcp

    Playwright Tools for MCP

    by microsoft · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Cursor: cursor/plugins, Docker MCP Catalog · Describes nearly the same job

  • Origin Apps

    Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Ralph Loop

    Iterative self-referential AI loops using the Ralph Wiggum technique.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

  • Agent Compatibility

    CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.

    by Cursor · Plugin bundle

    Listed on: Cursor: cursor/plugins · Describes nearly the same job

Has a listing on Docker MCP Catalog (5)
  • EverArt (Archived)

    Image generation server using EverArt's API.

    by modelcontextprotocol · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Glif

    Generate images, video, and audio with Glif's media-generation agent

    by glif.app · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

  • AWS Labs Nova Canvas

    AI image generation using Amazon Nova Canvas.

    by awslabs · MCP server

    Listed on: Docker MCP Catalog · Describes nearly the same job

  • Desktop Commander

    MCP server for terminal commands, file operations, and process management

    by wonderwhy-er · MCP server

    Listed on: Official MCP Registry, Claude Code: claude-plugins-official, Docker MCP Catalog, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces · Describes nearly the same job

  • Postman MCP Server

    Give your AI agents trusted access to the full Postman platform.

    by postman.com · MCP server

    Listed on: Official MCP Registry, Docker MCP Catalog · Describes nearly the same job

Has a listing on Official MCP Registry (5)
  • color io.github.ryudi84/color

    MCP server for color palette generation and conversion — HEX, RGB, HSL

    by ryudi84 · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • color-mcp io.github.mrfentmen/color-mcp

    Look up color names, schemes, and conversions from The Color API. No key required.

    by mrfentmen · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • color-palette io.github.lazymac2x/color-palette

    Cloudflare Workers MCP server: color-palette

    by lazymac2x · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • PickShade color tools

    18 color tools: OKLCH, WCAG and APCA contrast fixes, palettes, gradients, color blindness, tokens.

    by pickshade.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

  • Color Companion

    Convert colours between hex, RGB, HSL, OKLCH and CMYK, and compute harmonies.

    by gumballtools.com · MCP server

    Listed on: Official MCP Registry · Describes nearly the same job

Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.

Is this your plugin?

Add it to your projects and prove you maintain it with a file in its repository, a file on your domain or a DNS record. You get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.

Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.

Where the data comes from: how the catalog is built