Get B2match meeting recommendations

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

The annotations already declare readOnlyHint=true, idempotentHint=true, openWorldHint=true, and destructiveHint=false, so safety and idempotency are covered. The description adds that results are authenticated and include recommended plus newest participants, which is useful context, but it does not explain ranking, result shape, or pagination.

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?

The description is a single concise sentence with no wasted words, and the core action is front-loaded. It could be slightly more structured by separating recommendation logic from authentication context, but it is efficient overall.

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 simple read-only lookup with complete schema coverage and rich annotations, the description is adequate but thin. Since there is no output schema, it should ideally explain what kind of participant data is returned or how "recommended" is determined; instead it leaves those details implicit.

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?

There is only one parameter and schema description coverage is 100%, so the schema fully documents the event identifier. The description adds no additional semantics about accepted formats or filtering behavior, making the baseline 3 appropriate.

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?

The description uses the specific verb "Fetch" and identifies the resource as "recommended and newest participants to meet." It is distinct from list_participants because it emphasizes recommendations rather than a general listing, though the phrase "authenticated recommended and newest" is slightly awkward and does not explicitly name the sibling alternative.

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?

The description implies a discovery use case, finding participants to meet, but does not explicitly state when to use this tool instead of list_participants, my_meetings, or find_meeting_slots. No exclusions or prerequisites are given beyond "authenticated."

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