Rsc Kit MCP Server

by rsc-kit

An MCP server over what an rsc-kit build decided: the routes, why each one is static or not, and what it costs the browser.

4Node.jsstdio

context tax

pending

security

pending

cold start

pending

freshness

pending

Our reading of Rsc Kit, from the data

Rsc Kit is a browser automation MCP server from rsc-kit.

We haven't measured its tool list yet, so its token cost is unknown.

With 4 GitHub stars it ranks #324 of 1,199 browser automation servers we index.

It runs locally on your machine over stdio.

Install Rsc Kit MCP server

claude mcp add rsc-kit -- npx -y @rsc-kit/mcp

{
  "mcpServers": {
    "rsc-kit": {
      "command": "npx",
      "args": [
        "-y",
        "@rsc-kit/mcp"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "rsc-kit": {
      "command": "npx",
      "args": [
        "-y",
        "@rsc-kit/mcp"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "rsc-kit": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@rsc-kit/mcp"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "rsc-kit": {
      "command": "npx",
      "args": [
        "-y",
        "@rsc-kit/mcp"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Freshness

Not enough public signals yet to judge maintenance.

Last commit (default branch)
2026-10-18 · today · GitHub
Latest release
2026-10-18 · today · GitHub · v0.30.22
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry

How it compares in Browser Automation

Against the most-starred browser automation servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
Rsc Kit (this)	4	—	not measured	—	local
Browser Use	118,444	—	not measured	Active	local
Scrapling	88,517	—	not measured	Active	local
Browser	39,318	—	not measured	Active	local + hosted
Playwright	38,349	—	not measured	Active	local
Browser	36,690	—	not measured	Active	—

All browser automation MCP servers

FAQ

›How do I install the Rsc Kit MCP server in Claude Code?

Run: claude mcp add rsc-kit -- npx -y @rsc-kit/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Rsc Kit require an API key?

No required environment variables are declared in its published metadata.

›Can I use Rsc Kit as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Rsc Kit in the official MCP registry?

No. It was indexed from npm.

Sources and method

GitHub repository: fetched 2026-10-19
Package registry (npm / PyPI): listed
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.