payments_list_methods

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

No annotations provided; description is minimal. Fails to disclose behavioral traits such as read-only nature, authentication requirements, or rate limits. Bare minimum is not met for a tool with no annotation support.

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?

Single succinct sentence that is front-loaded and contains zero wasted words. Every word 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?

For a simple list tool with no parameters or output schema, the description is adequate. Could benefit from clarifying what constitutes a 'payment method' or mention of read-only nature, but overall sufficient given low complexity.

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?

No parameters exist, and schema coverage is 100%. Description adds no parameter detail, but none is needed. Baseline of 3 is slightly elevated due to perfect schema coverage and zero params.

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 action 'List' and resource 'available payment methods', distinguishing it from sibling tools like payments_list and payments_create.

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 like payments_list or payments_create. Context signals and sibling names imply purpose, but explicit usage instructions are missing.

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