commit_transaction

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

With no annotations provided, the description carries full burden. It only states 'commit' but does not disclose side effects (e.g., finalizing changes, ending the transaction), error conditions, or return behavior. The mutation nature is implied but not elaborated.

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 extremely concise (one sentence). It is front-loaded but lacks structure and detail. While brevity is good, it sacrifices important information.

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 the one parameter and no output schema, the description should explain the transaction lifecycle and preconditions. It does not mention that a transaction must be active or that this call ends the transaction, leaving the agent underinformed.

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%, and the description does not explain the session_id parameter. The agent has no guidance on how to obtain or validate the session_id, which is critical for correct usage.

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 'Commit the specified transaction' clearly states the action and resource. It distinguishes from sibling tools like begin_transaction and rollback_transaction. However, it is in Chinese, which may cause ambiguity for non-Chinese agents, but the meaning is still specific.

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?

No guidance on when to use this tool. It does not mention that it should be called after begin_transaction or before ending a session. Alternatives are not discussed, leaving the agent without context for proper invocation.

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