Playwright MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | Port the auth gate binds to; Render routes to it. | 10000 |
| MCP_TOKEN | Yes | Required. Bearer token every request must present. The container refuses to start without it. | |
| UPSTREAM_PORT | No | Loopback port the MCP server listens on behind the gate. Change only if it collides with something inside the container. | 8931 |
| PLAYWRIGHT_MCP_HOST | No | Host the MCP server binds to when run directly (outside the container). | |
| PLAYWRIGHT_MCP_HEADLESS | No | Whether to run the browser headless when running the server directly (outside the container). | |
| PLAYWRIGHT_MCP_NO_SANDBOX | No | Whether to disable the Chromium sandbox when running the server directly (outside the container). | |
| PLAYWRIGHT_MCP_ALLOWED_HOSTS | No | Comma-separated list of allowed hosts for the MCP server's host check (e.g. myapp.com,myapp.onrender.com; '*' disables the check). |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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