Ping OceanBase

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

No annotations are provided, so the description must disclose behavior. It only states the purpose but does not explain what success/failure looks like, whether it returns a status or throws errors, or any permission requirements. This is insufficient for a mutation-like check.

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 very concise at one sentence, but it omits critical details about parameters and output. It is not an example of efficient specification; rather, it is incomplete.

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 tool's simplicity, the description should cover the parameter 'profile' and the return value. With no output schema and zero parameter documentation, the description fails to provide a complete picture for correct invocation.

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?

The input schema has one optional parameter 'profile' with 0% description coverage in the schema. The tool description does not mention this parameter at all, leaving the agent without any understanding of its meaning or 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 specifies the verb 'Verify' and the resource 'OceanBase connection'. It clearly differentiates from sibling tools, which focus on schema exploration and diagnostics, by indicating a connection health check.

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 versus siblings like ob_query or ob_describe_table. It does not specify prerequisites or scenarios where ping is appropriate, leaving the agent without decision support.

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