showcase-mcp
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
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
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| showA | Display rich content (Markdown, HTML, Mermaid diagrams, images) in a window. Pass windowId to update an existing window's content. Omit windowId to open a new window. Returns the windowId for future updates. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 1 tool
With only one tool, there is no possibility of confusion or overlap between tools. The tool's purpose is clearly described and distinct.
The single tool name 'show' is a clear, consistent verb that accurately reflects its action. There are no other names to create inconsistency.
The server has only one tool, which feels thin for a general-purpose display server. However, the tool is feature-rich for its narrow scope, so it is not an extreme mismatch.
The tool covers opening and updating windows, which are the core display operations. A minor gap is the lack of an explicit close or hide operation, but this can be worked around.