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

Annotations already declare readOnlyHint=true, idempotentHint=true, openWorldHint=false and destructiveHint=false, so the safety profile is covered. The description adds meaningful context that results are limited to the tenant's own configured data rather than public legal/regulatory sources, but says nothing about pagination behaviour, result volume, or what a match contains.

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?

Two short sentences with no filler, and the positive scope statement is front-loaded ahead of the exclusion. Nothing is wasted, though it is arguably under-specified rather than genuinely concise.

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?

With four undocumented parameters, no output schema, and a search tool that could match names, codes, or requirement text, the description is too thin. An agent cannot tell what 'state' means or how to page through results, which matters for a tool defaulting to 50 with a 100 cap and offset up to 25000.

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 0% and all four parameters (limit, query, state, offset) are undocumented in the schema. The description does not compensate at all: it never explains what 'query' matches against, what values 'state' accepts, or that limit/offset provide pagination.

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 (search) and resource (this organisation's configured credential types and training requirements), which is more precise than a bare 'list'. However it does not explicitly distinguish itself from close siblings such as list_credential_types or list_ce_requirements, leaving the agent to infer the difference.

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 the word 'search' plus the presence of query/state/limit/offset parameters. The sentence 'Not an authoritative legal/public regulatory catalogue' sets a scope boundary, but there is no explicit when-to-use, when-not-to-use, or named alternative among the many list_* siblings.

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