mcp-browser
by cv3inx
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | HTTP port for the server. | 3939 |
| DISPLAY | No | X display for headful sessions. | :99 |
| ENABLE_XVFB | No | Set to 0 to skip Xvfb; headless: false then fails with a clear error. | 1 |
| XVFB_SCREEN | No | Virtual display geometry. | 1920x1080x24 |
| LOG_ACTIVITY | No | Set to 0 to stop mirroring the activity log to stdout. | 1 |
| PROXY_SERVER | No | Default proxy for every session. browser_configure overrides per session. | |
| JOB_STATE_DIR | No | Directory for batch job checkpoints. Must be inside the job-state volume. | /data/jobs |
| JOB_TTL_HOURS | No | Hours before finished batch jobs are dropped. Interrupted jobs get 7x longer. | 24 |
| MCP_AUTH_TOKEN | Yes | Required. Bearer token for authenticating MCP requests. Comma-separate multiple tokens to rotate without dropping live clients. | |
| IDLE_TAB_TTL_MINUTES | No | Idle background tab lifetime in minutes before it is closed. | 30 |
| MAX_CONCURRENT_SESSIONS | No | Maximum number of concurrent browser sessions before launches are refused. | 8 |
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 | |