batch_update_notes

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

With no annotations provided, the description carries the full burden. It discloses key behavioral traits: atomic updates (all-or-nothing), automatic backup, and rollback capability. However, it lacks details on permissions, rate limits, error handling, or what 'atomically' entails in practice, leaving gaps for a mutation tool.

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, efficient sentence with zero wasted words. It front-loads the core purpose ('Update multiple notes atomically') and adds value with behavioral context ('with automatic backup and rollback'), making every word earn 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?

Given a mutation tool with 3 parameters, 0% schema coverage, no annotations, but an output schema, the description is incomplete. It covers atomicity and backup/rollback but misses parameter guidance, error details, and sibling differentiation. The output schema mitigates some gaps, but overall it's minimally adequate with clear deficiencies.

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 0%, so the description must compensate but adds no parameter-specific information. It implies 'updates' parameter usage but doesn't explain the NoteUpdate structure, 'confirm' for safety, or 'dry_run' for testing. The description fails to bridge the schema's documentation gap.

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 the action ('Update multiple notes atomically') and resource ('notes'), distinguishing it from single-note tools like 'update_note' or 'append_to_note'. However, it doesn't explicitly differentiate from 'batch_append_notes', which also handles multiple notes but for appending rather than updating.

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 no guidance on when to use this tool versus alternatives like 'update_note' for single updates or 'batch_append_notes' for batch appends. It mentions 'automatic backup and rollback' but doesn't specify prerequisites or exclusions, leaving usage context implied rather than explicit.

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