session_request

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

No annotations are provided, so the description carries the full burden of disclosing behavior. It only says 'make a request' with no mention of side effects, required context, failure modes, or what protocol interaction actually occurs.

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 short, but its brevity reflects under-specification rather than effective conciseness. The single sentence 'Make a request through MCP protocol' does not provide enough substance to justify 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 tool with no annotations, no output schema, and unclear differentiation from siblings, the description is inadequate. An agent cannot determine what a successful request looks like, what methods are supported, or when this tool should be selected over related session tools.

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%, so the parameter is already minimally documented. However, the description adds no meaningful detail about what values 'method' accepts, what formats are expected, or how the parameter affects the request.

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 'Make a request through MCP protocol' essentially restates the tool name and adds no concrete resource or action detail. It does not clarify what kind of request, what session it operates on, or how it differs from sibling tools like session_info or session_notify.

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 session_info or session_notify. The description provides no context, prerequisites, or hints about intended invocation scenarios.

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