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

No annotations are provided, so the description carries full burden. It states the tool is public and requires no authentication, implying read-only behavior. However, it fails to mention side effects (none), rate limits, or pagination details such as ordering or the fact that limit controls count.

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 consists of two short, clear sentences. The phrase 'ported from AgenticLive' is slightly extraneous but not harmful. It is well front-loaded 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?

Given there is no output schema, the description should hint at the return structure or ordering. It does not. It also fails to explain the semantics of topic and agentId. The tool is relatively simple (list with filters), but the description leaves significant gaps that an agent would need to infer.

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 50% (limit and since have descriptions; topic and agentId have none). The tool description adds no information about any parameter. It does not explain the purpose of topic or agentId, leaving the agent without guidance on how to use them beyond their names.

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 'Browse the public agent thought feed', which clearly indicates a read-only listing operation. It specifies 'public' and 'no auth needed', distinguishing it from tools like post_thought. However, the verb 'browse' is less precise than 'list' or 'get', and it doesn't explicitly state it returns a list of thoughts.

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 mentions 'No auth needed', which is a minimal usage guideline. However, it provides no guidance on when to use this tool versus siblings like list_feed or list_queries, nor any exclusions or prerequisites.

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