buygit_check_license_compat

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

No annotations provided, so description must fully disclose behavior. It describes output format and includes a disclaimer, but does not mention operational details like network requirements, latency, or limits. Would benefit from more transparency given absence of annotations.

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?

Three sentences effectively convey purpose, uniqueness, and a necessary disclaimer. No redundant information, every sentence earns 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?

Given the tool's simplicity, the description covers inputs, outputs, and usage context. However, could further clarify the meaning of the output categories ('compatible', 'review', 'incompatible') and when to prefer this over related sibling tools like buygit_audit_repo.

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% with detailed descriptions and examples for both parameters. The description does not add new semantic information beyond what the schema already provides, so baseline score of 3 is appropriate.

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?

Description clearly states the tool checks SPDX license compatibility and returns a classification. It distinguishes itself from siblings by claiming to be the only MCP for this specific task without needing a separate SCA tool.

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?

Provides context by emphasizing it's the only tool that answers 'Is GPL-3.0 safe in my MIT project?' without an external tool, and includes a disclaimer that it's not legal advice. However, lacks explicit when-to-use and when-not-to-use guidance or mention of alternative siblings.

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