configure_connection

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

With no annotations, the description carries the full burden of disclosing behavior. It does not state whether the operation overwrites existing credentials, is idempotent, requires authentication, or has any side effects. It merely states the action without any behavioral context, which is insufficient for an 8-parameter configuration 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 extremely short and front-loaded, with no redundant words. However, it is arguably under-specified, sacrificing necessary detail for brevity. As a concise summary of the tool's purpose it works, but it would be better expanded with a sentence or two of behavioral or parameter context.

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?

The tool has 8 parameters, 2 required, no annotations, and no output schema, so the description is the only source of guidance. It provides almost no context about parameter relationships, environment handling, or side effects. This is severely inadequate for an agent to correctly configure credentials, especially given the credential-type-specific parameter dependencies.

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 adds minimal meaning beyond the schema. While it lists the three kind values, it does not explain how parameters like token, username, password, server_url, or env relate to specific credential types. An agent cannot determine which parameter combinations are valid for each kind without additional information.

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 identifies the tool's function as configuring connection credentials, with the parenthetical listing the supported credential types (api_key, basic, bearer). This distinguishes it from sibling tools like get_connection or delete_connection, though it doesn't explicitly clarify whether it creates or updates a connection. The verb 'configure' and resource 'connection credentials' are 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?

There is no guidance on when to use this tool versus alternatives such as create_connection or execute_tool. No prerequisites, environment context, or exclusions are provided. The description only implies that it is used for setting credentials but does not explain use cases or selection criteria.

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