Matchcn MCP Server: Install & Setup

Install Matchcn in Claude Code

Claude Code

claude mcp add matchcn -- npx -y matchcn

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "matchcn": {
      "command": "npx",
      "args": [
        "-y",
        "matchcn"
      ]
    }
  }
}

Semantic index across shadcn-format component registries: find components by what they do.

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

Run: claude mcp add matchcn -- npx -y matchcn

littleblakew/msds-chain-mcp

Chemical safety intelligence — 24 tools: compatibility, hazards, PPE, compliance, SDS lookup

pkolawa/mcp-krs-poland

Polish National government's registry of all businesses, foundations, and other legal entities.

mrfentmen/oeis-mcp

Use this MCP server to the OEIS, the encyclopedia of integer sequences. Look up any sequence,...

grassyknees/grassyknees-mcp

Real, source-checked kids' events and places in 42 US metros, linked to grassyknees.com.

powergridiq/pgiq-mcp

Power-market ratings, delivered cost, claims and gaps for siting a large electricity load.

mrhy7176/cloudgpu-mcp

Rent a per-minute GPU from your MCP client, run a job, download results, shut it down.