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

Annotations already declare readOnly, idempotent, non-destructive, closed-world, so the safety profile is covered. The description adds genuinely useful context (no API key required, private records unreachable, follow read_call/next_call), but leaves pagination and return-shape behavior unaddressed.

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 sentences, dense but not wasteful, with the no-key access front-loaded. The phrase 'Follow read_call and next_call' and the registration aside feel like operational noise that competes with the core purpose.

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?

No output schema exists, and the description references read_call/next_call as if they were known response fields without explaining them. For a 5-parameter browse/read tool the description covers access model and privacy but omits pagination and the interplay between q, record_id, and version.

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 coverage is 60%, so the description must carry part of the burden. It maps roughly to q ('search') and record_id ('read a public record/guide'), but says nothing about limit, offset, or version, and it confusingly references 'read_call' which is not a parameter in the schema.

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+resource: browse/search public knowledge and read a public record/guide, explicitly noting it works without a key. It distinguishes the anonymous public path from siblings like search_information and read_information indirectly (private records, registration), though it never names them.

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 conditional cue ('register only when you need the workspace or want to contribute') and states private records stay inaccessible, which is useful when-to-use context. However, it never directs the agent to a named sibling when filtering/private access is needed, so alternatives must be inferred from tool names.

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