cafe-mcp-server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | When set, the server uses Streamable HTTP and binds to 0.0.0.0:$PORT, exposing MCP at /mcp. | |
| MCP_TRANSPORT | No | Transport to force: 'stdio' or 'streamable-http'. If not set, defaults based on PORT. |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| list_coffee_menuA | List all available coffee menu items. |
| recommend_coffeeA | Recommend a coffee from mood and simple preferences. Args: mood: Free-text preference such as "smooth iced" or "quick energy". prefer_milk: True for milk drinks, False for black coffee, None for either. caffeine: Optional caffeine level: low, medium, or high. temperature: Optional drink style: hot or cold. |
| explain_recommendationC | Explain a coffee choice against the same preference inputs. |
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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