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

No annotations are provided, so the description carries the full disclosure burden. The '[PRIVATE WRITE]' marker usefully signals that this is a privileged mutation, but the description says nothing about required permissions, whether organs must pre-exist, what happens on partial failure, or whether the node is removable — significant gaps for a write tool with zero annotation coverage.

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?

A single sentence with the write/safety marker front-loaded before the purpose, which is the correct order. Dense domain jargon slightly blunts readability but nothing is wasted.

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 5-parameter privileged mutation with no annotations and no output schema, the description should explain what the created node does, constraints on organ supervision, and what success returns. Those elements are absent, leaving the agent to guess at consequences.

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 description coverage is 100%, so all five parameters are already documented in the schema and the baseline is 3. The description only loosely echoes 'purpose' (evaluation domain) and 'organ_ids' (supervising Organs) and adds no format or constraint detail beyond 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?

Names a specific verb ('Create') and a specific resource ('Human feedback and evaluation governance node supervising Organs'), and the 'Tier: Human' tag situates it against the structural siblings like create_cell and promote_to_organ. It never explicitly contrasts itself with those siblings, but the resource noun is distinct enough that an agent can tell what it makes.

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?

There is no statement of when to use this versus create_cell, promote_to_organ, or the other hierarchy-mutating siblings, and no prerequisites beyond the '[PRIVATE WRITE]' tag. The agent must infer the usage context entirely from the name.

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