Peek MCP Server

Two OSS products on one rrweb-based substrate. Both ship as npm packages today. It runs locally over stdio via the published package.

People who work with ai coding agent, apache 2 and chrome extension and want it reachable from Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-07-10 · ★ 7 · #138 OF 255 MAINTAINED BROWSER AUTOMATION · VERIFIED 2026-09-18

Apache-2.0 · TypeScript servers · how we verify → /methodology

01 · Install Peek

Claude Code

claude mcp add cubenest-rrweb-stack -- npx -y @peekdev/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "cubenest-rrweb-stack": {
      "command": "npx",
      "args": [
        "-y",
        "@peekdev/mcp"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license Apache-2.0 - declared in the repository

npm package @peekdev/mcp - the @peekdev scope differs from the repo owner (cubenest); confirm it's the project's official package

registry namespace io.github.Cubenest is GitHub-verified and matches the repo owner

03 · Who maintains Peek

peek is maintained by cubenest. It's the only MCP server we track from this author; the repo dates to May 2026.

04 · Facts

repository: github.com/cubenest/rrweb-stack
website: https://peek.cubenest.in/
category: browser automation - ranked #138 of 255 actively-maintained browser automation servers as of 2026-09-18.
registry: io.github.Cubenest/peek-mcp (active, first published 2026-06-02 · 10 versions)
packages: npm:@peekdev/mcp

05 · Peek FAQ

What is Peek?

Two OSS products on one rrweb-based substrate. Both ship as npm packages today. It runs locally over stdio via the published package.

Is Peek still maintained?

Yes - as of 2026-09-18, its last commit was 2026-07-10. We re-verify nightly.

How do I install Peek?

Run `npx -y @peekdev/mcp`. You can also paste the ready-made client config above.

Does Peek run locally?

Yes - it's a stdio server: it runs on your machine (via npx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

06 · Alternatives to Peek

Alternatives to Peek

Maintained browser automation servers if Peek isn't the fit.

Pairs well with

Servers that cover what Peek doesn't - only shown when the pairing reason fits the companion.

More browser automation MCP servers · Pagebolt · Chromium Bridge · UI Debugger MCP · Swell MCP · Dgmo MCP

More TypeScript MCP servers · Cueapi MCP Server · WordPress MCP · Arxiv MCP Server (cyanheads) · Astronomy MCP Server · Aviation Weather MCP Server · see all