Skip to main content
Glama

Theme Catalog

render_theme_catalog
Read-onlyIdempotent

Browse a visual catalog of 21 themes with previews of colors, typography, and effects. Click any card to apply the theme.

Instructions

Show a visual catalog of all 21 available themes. Each card previews the theme's colors, typography, and effects. Click any card to use that theme. For a master entry point covering all customization dimensions, see render_catalog.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already declare readOnlyHint=true and idempotentHint=true. The description adds behavioral context: it shows 21 theme cards with previews of colors, typography, and effects, and allows clicking to use a theme. This is sufficient beyond the annotations.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Three sentences with no wasted words. The first sentence states the purpose, the second adds detail about content, and the third provides a useful alternative reference. Front-loaded and efficient.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given 0 parameters, no output schema, and annotations that cover safety, the description is complete. It describes the visual output, user interaction, and points to a broader tool. Minor omission: how the theme is applied after clicking is implied but not specified.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

There are 0 parameters and schema coverage is 100%. The description does not need to explain parameters. Baseline for 0-parameter tools is 4.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the verb 'show' and the resource 'visual catalog of all 21 available themes'. It distinguishes from sibling tools by mentioning an alternative master entry point (render_catalog), avoiding confusion with other catalog tools.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Provides explicit guidance to use render_catalog for a master entry, implying this tool is for theme-specific selection. However, it does not explicitly state when not to use it or provide prerequisites.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Install Server

Other Tools

Latest Blog Posts

MCP directory API

We provide all the information about MCP servers via our MCP API.

curl -X GET 'https://glama.ai/api/mcp/v1/servers/KyuRish/mcp-dashboards'

If you have feedback or need assistance with the MCP directory API, please join our Discord server