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

Annotations already declare readOnlyHint=true and openWorldHint=false, so the safety profile is covered. The description usefully discloses the return fields (title, description, URL), which matters because there is no output schema, but it says nothing about failure behavior for an unknown or malformed path.

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

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

One sentence, front-loaded with the verb and resource, with the return fields and the path format packed in without waste. Nothing could be removed without losing meaning.

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

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

For a single-parameter read with full schema coverage and readOnly/openWorld annotations, the description covers purpose, input format, and the returned fields (compensating for the absent output schema). Only the behavior on an invalid or missing path is left unstated.

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

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

Schema description coverage is 100% and the single parameter already documents the leading-slash format and gives '/platform' as an example. The description adds a second example ('/training') and confirms these are marketing-site paths, but that is marginal enrichment over structured data already provided.

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

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

States a specific verb ('Get') and resource ('a Superset marketing page') and enumerates exactly what is returned (title, description, URL). The sibling tools (list_program_templates, request_coach_trial) are unrelated, so an agent can route to this one without ambiguity.

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

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

Usage is only implied by 'by its path' plus two example paths; there is no explicit statement of when to use this versus anything else, and no mention of prerequisites. Since the siblings are in a different domain, the omission is low-risk, but the guidance is inferred rather than stated.

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