sitelooper MCP

An agent-in-the-loop Playwright CLI that records browser flows using natural language instructions and compiles them into deterministic Playwright specs. It allows agents to interact with live browsers, recording durable locators and state changes, then replays these flows without model calls or costs, supporting automatic repair when applications change.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Community listingLocal stdioSource reviewed; not executedPublished by restspace

Vendor documentation

What you can do with it

Record browser tests in plain English
Run tests in CI as plain Playwright
Repair tests automatically when the app changes

Source and maintenance

Community listingRegistry 0.7.0

mcp-registry: io.github.restspace/sitelooper@0.7.0 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

sitelooper 0.7.0

npmnpx

sitelooper package definition

{
  "version": "0.7.0",
  "transport": "stdio",
  "identifier": "sitelooper",
  "runtimeHint": "npx",
  "registryType": "npm",
  "packageArguments": [
    {
      "type": "positional",
      "value": "mcp"
    }
  ],
  "environmentVariables": [
    {
      "name": "OPENROUTER_API_KEY",
      "description": "API key for the default model provider (OpenRouter). Not needed if another provider's key variable is set; run `sitelooper doctor` to see which one is used."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.

Cursor configuration

{
  "mcpServers": {
    "sitelooper-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "sitelooper@0.7.0",
        "mcp"
      ],
      "env": {
        "OPENROUTER_API_KEY": "<YOUR_OPENROUTER_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "sitelooper-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "sitelooper@0.7.0",
        "mcp"
      ],
      "env": {
        "OPENROUTER_API_KEY": "<YOUR_OPENROUTER_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.

VS Code configuration

{
  "servers": {
    "sitelooper-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "sitelooper@0.7.0",
        "mcp"
      ],
      "env": {
        "OPENROUTER_API_KEY": "<YOUR_OPENROUTER_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.

Claude Desktop configuration

{
  "mcpServers": {
    "sitelooper-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "sitelooper@0.7.0",
        "mcp"
      ],
      "env": {
        "OPENROUTER_API_KEY": "<YOUR_OPENROUTER_API_KEY>"
      }
    }
  }
}

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