get_environment_switch_guide

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

With no annotations provided, the description carries the full burden. It discloses that the tool returns client config snippets and agent steps, does not modify files, and implies a safe read operation. It could have mentioned prerequisites, but overall it provides good behavioral context.

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 a single paragraph that is front-loaded with purpose and usage. Every sentence adds value. It could be slightly more structured, but it is efficient and not verbose.

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 (a guide with two parameters, both documented in schema), the description is complete. It states the return type (snippets and steps) and explicitly says it does not modify files. No output schema is needed, and no gaps remain.

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 100%, so the schema already documents both parameters. The description adds value by explaining the default behaviors (current package without tag for package_tag, and rnd default for target_environment) beyond what the schema provides.

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 it is a setup guide explaining how to switch environments, using specific verbs and resources. It distinguishes itself from sibling tools by being the only guide about environment switching, and it explicitly lists triggering user phrases.

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?

The description explicitly specifies when to use the tool: when the user asks to switch environment, use RND, test in RND, configure TAPTAP_MCP_ENV, or asks about RND credentials. It also mentions what it does not do (modify files), providing clear usage boundaries.

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