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

Annotations already cover the safety profile (readOnly, idempotent, non-destructive, closed-world), so the description's added value is the disclosure that the return is clean Markdown containing title, description, full text, and links — meaningful given there is no output schema. It adds the public-only constraint but says nothing about behavior for missing or restricted pages, or about truncation/length limits.

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?

Front-loaded with the core action and output format in the first clause, and the page-type enumeration earns its place by widening the scope recognition. The closing "Quote it with the link" is terse to the point of ambiguity — it is unclear whether it is an instruction to cite the source, to preserve links in the returned text, or to quote page content in the answer.

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 tool with no output schema, the description covers the essentials: input form, accepted page types, and the shape of the returned content. The remaining gaps — length limits, behavior for invalid or private paths, and the ambiguity of the quoting instruction — are minor rather than blocking.

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?

With a single parameter at 100% schema coverage, the baseline is met, and the description still adds value by giving a concrete path example (/notary/apostille-texas) and confirming that a full link is equally acceptable. It does not add rules about trailing slashes, query strings, or what happens with off-site URLs.

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 and resource ("Read any public page of the MCC Solutions site") and immediately qualifies the output form ("as clean Markdown"). The enumerated page types (guide, state rules page, free tool instructions, service page, product page) make the scope concrete enough to separate it from siblings like site_directory or search_store.

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?

Gives a clear condition for use: retrieving the content of a known public page, with examples of the page categories it covers. It does not state when to prefer an alternative (e.g., a directory or search tool for discovering a path you don't already have), so the exclusion guidance is absent but the context is unambiguous.

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