allocate_instance_public_connection

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

No annotations are provided, so the description must fully disclose behavior. It only states 'allocate' without disclosing side effects, authentication requirements, rate limits, or whether the operation is idempotent. The description is insufficient for safe use.

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 concise but uses a Python docstring format with Args and Returns, which is not standard for MCP descriptions. It is adequate but could be more streamlined.

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 no output schema, no annotations, and 4 parameters, the description is incomplete. It fails to explain what 'allocate' entails, the format of the return dict, or any constraints like region availability.

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 coverage is 0%, meaning no property descriptions. The description mentions three of four parameters (region_id, db_instance_id, connection_string_prefix) but adds no meaning beyond their names. The port parameter is omitted entirely.

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 'allocate db instance public connection,' providing a specific verb and resource. However, it does not differentiate from sibling tools like attach_whitelist_template_to_instance or modify_security_ips, which also deal with connectivity.

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 alternatives. It does not mention prerequisites, such as whether the instance must not already have a public connection, or when to avoid using it.

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