Loading...
Playwright MCP provides browser automation via structured accessibility snapshots, enabling LLMs to interact with web pages without vision models; suitable for persistent state agentic loops.
Boost this tool
Subscribe to listing upgrades or segmented pushes.
Playwright MCP provides browser automation via structured accessibility snapshots, enabling LLMs to interact with web pages without vision models; suitable for persistent state agentic loops.
Playwright MCP is relatively safe when used with carefully defined allowed origins and restricted file access. Risks increase if unrestricted access is granted, potentially leading to unintended actions on web pages or unauthorized file access. Ensure proper configuration to mitigate these risks.
Performance depends on the complexity of the web page and the number of elements being processed. Large accessibility trees can impact performance.
No direct cost, but consider the computational resources required to run the server and the browser.
npx @playwright/mcp@latest --config path/to/config.json{
"mcpServers": {
"playwright": {
"type": "stdio",
"command": "npx",
"timeout": 30,
"args": [
"-y",
"@playwright/mcp@latest"
],
"disabled": false
}
}
}navigateNavigates the browser to a specified URL.
Navigating to untrusted URLs can expose the agent to malicious content.
clickClicks on a specified element on the web page.
Clicking on the wrong element can trigger unintended actions.
fillFills a specified input field with a given value.
Filling input fields with incorrect data can lead to errors or security vulnerabilities.
textContentRetrieves the text content of a specified element.
Read-only operation, no side effects.
accessibilitySnapshotRetrieves the accessibility tree of the current web page.
Read-only operation, no side effects.
None
hybrid
Playwright MCP is relatively safe when used with carefully defined allowed origins and restricted file access. Risks increase if unrestricted access is granted, potentially leading to unintended actions on web pages or unauthorized file access. Ensure proper configuration to mitigate these risks.
Autonomy is limited by the configured permissions and allowed origins. Ensure proper configuration to prevent unintended actions.
Production Tip
Monitor the server's resource usage and configure appropriate timeouts to prevent resource exhaustion.
Playwright MCP is designed for agentic loops with persistent state, while Playwright CLI is better suited for coding agents that prefer concise commands.
Use the `--allowed-origins` argument to specify a semicolon-separated list of trusted origins.
Avoid using the `--allow-unrestricted-file-access` argument. File access is restricted to workspace roots by default.
Yes, you can configure multiple clients to connect to the same Playwright MCP server.
Node.js 18 or newer is required.
Update the `@playwright/mcp` package using npm or yarn.
Playwright MCP is secure when properly configured with restricted file access and allowed origins. Avoid granting unrestricted access.