Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | The port to run on | 3333 |
| MCP_HOST | No | Public-facing URL for user instructions and MCP client connections | http://localhost:3333 |
| BIND_HOST | No | Network interface to bind the server to | localhost |
| MCP_TRANSPORT_MODE | No | Set to `stdio` for STDIO mode, defaults to `streaming` | streaming |
Schema
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| capture | Gets the latest picture from the webcam. You can use this if the human asks questions about their immediate environment, if you want to see the human or to examine an object they may be referring to or showing you. |
| screenshot | Gets a screenshot of the current screen or window |