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

With no annotations, the description carries the full burden of behavioral disclosure. It adds useful context about confidentiality and Bearer credential authentication, but omits critical details: no mention of return values, financial side effects of pledging money, or whether this action is reversible. Significant gaps remain.

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 exactly two sentences, front-loaded with the purpose and then providing key parameter guidance. No filler or redundancy; every clause earns its place.

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 tool with 15 parameters, no output schema, and no annotations, this description is far from complete. It only touches on confidential and email/agent_key, while ignoring major aspects like selection_mode, acceptPolicy, rework_criteria, and the overall financial workflow. The complexity warrants much more context.

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 47% (low), so the description must compensate. It adds meaning to email/agent_key by explaining the Bearer credential relationship beyond the schema. However, it repeats the confidential schema description nearly verbatim and fails to explain many other undocumented parameters like title, category, amount_usd, or idempotency_key. Partial compensation only.

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 clearly states 'Post a problem with pledged money,' which is a specific verb+resource with a financial scope. It implies creation of a new bounty, but does not explicitly contrast with sibling tools like bounty_pledge, leaving slight ambiguity.

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 provides conditional guidance ('Set confidential true when...', 'Include email, or provide agent_key...') but does not state when to use this tool versus alternatives or any exclusions. It is implicit that this is for posting, but not explicitly distinguished from related tools like bounty_pledge.

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