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

The description goes well beyond the annotations by disclosing the approval workflow, the fact that nothing auto-posts, the pack-minting outcome, and the 'card is the yes' behavior. It adds meaningful behavioral context that the annotations alone do not provide, and it does not contradict the destructiveHint annotation.

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 dense but every sentence carries operational weight. It front-loads the core action, then covers usage branches, in-session behavior, post-talk behavior, the title-only path, and the approval caveat, all without filler.

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 4 parameters and no output schema, the description covers what gets created (seeds, pack), what does not happen (auto-posting), when approval is needed, and how to handle live vs. later use. The agent has enough context to invoke it correctly.

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 100%, so the baseline is 3. The description adds real value for title/summary semantics: passing title + summary is for a live operator session, while passing title only is for picking a seed later. It does not deepen hours or companyId beyond the schema, but the added branch logic justifies a 4.

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 states a specific verb-resource pair: watching a company's recent activity and pinning 'Talk about this?' seeds on the Board. It also distinguishes the tool from invented-changelog content by requiring real FO work, and explains the two operational branches (live operator tape vs. title-only later).

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?

It explicitly says when to use the tool: 'Use when they want content from real FO work (not invented changelog).' It also gives conditional guidance for live vs. later use and notes the iMessage connector gap, making the selection context clear.

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