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 connecting browser automation tools to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

VERIFIED ACTIVE

LAST COMMIT 2026-07-10 · ★ 7 · #107 OF 196 MAINTAINED BROWSER AUTOMATION · VERIFIED 2026-08-25

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 #107 of 196 actively-maintained browser automation servers as of 2026-08-25.
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 2026-08-25, 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

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