Skip to main content
Glama

list_portal_themes

Read-onlyIdempotent

Retrieve a list of Service Portal themes, including color palettes and CSS variables, to customize portal appearance.

Instructions

List Service Portal themes (color palettes, CSS variables)

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
limitNoMax records to return (default 25)
Behavior3/5

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

Annotations already declare readOnlyHint, idempotentHint, and openWorldHint. The description adds minimal behavioral insight beyond stating the resource type (color palettes, CSS variables). It does not disclose pagination, default limit, or response structure.

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?

The description is a single concise sentence with no unnecessary words. It is 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?

For a simple list tool with one optional parameter and no output schema, the description is reasonably complete. It specifies what is listed and the type of data. However, it could mention that the listing is unfiltered (consistent with openWorldHint) or include default limit info.

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

Parameters3/5

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

Schema coverage is 100% with a self-explanatory parameter 'limit'. The description does not add any meaning beyond what the schema already provides, so baseline score of 3 is appropriate.

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 'List Service Portal themes (color palettes, CSS variables)' clearly states the action (list) and the resource (Service Portal themes), with additional detail on the content (color palettes, CSS variables). It effectively distinguishes from siblings like 'get_portal_theme' and 'list_portals'.

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

Usage Guidelines3/5

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

No explicit usage guidelines are provided. The description does not specify when to use this tool over alternatives, nor does it mention any prerequisites or typical scenarios. The context is implied by the tool name but could be improved.

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/tedorigawa001/ServiceNow-MCP'

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