firestore-batch-write

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

With no annotations provided, the description carries full burden but only mentions atomic execution. It doesn't disclose critical behavioral traits like: whether this requires specific permissions, what happens on partial failure (all-or-nothing atomicity implied but not explicit), rate limits, or what the response contains. 'Write operations' implies mutation but lacks detail.

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?

Single sentence that efficiently conveys the core functionality with zero waste. Front-loaded with the main action and key characteristic (atomic batch). Every word 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 mutation tool with no annotations and no output schema, the description is insufficient. It doesn't explain what constitutes a successful execution, error handling, atomicity guarantees, or return values. Given the complexity of batch operations and lack of structured safety information, more context is needed.

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% with the operations parameter well-documented in the schema. The description adds minimal value beyond the schema by implying the operations are write types, but doesn't explain the structure or constraints beyond what's already in the detailed input 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?

The description clearly states the verb 'execute' and resource 'multiple write operations' with the key characteristic 'in a single atomic batch'. It distinguishes from individual write tools like firestore-create-document, but doesn't explicitly differentiate from firestore-transaction which also provides atomicity.

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 implies usage when needing atomic batch writes, but doesn't provide explicit guidance on when to use this versus alternatives like individual write tools or firestore-transaction. No when-not-to-use guidance or prerequisites are mentioned.

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