get-post-thread

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

No annotations are provided, so the description carries the burden of behavioral disclosure. It states that the tool returns replies and context, but it does not explicitly say whether the operation is read-only, how nested replies are handled, or whether the original post is included. The phrase 'full conversation thread' hints at completeness but lacks detail about limits or ordering.

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 sentence that is front-loaded with the primary action ('Get a full conversation thread') and ends with a brief elaboration on the output. It is concise with no wasted words.

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 simplicity (one parameter, no output schema, no annotations), the description is reasonably complete but lacks details about return structure, pagination, or any limitations on thread depth. It adequately states what is returned but leaves some operational ambiguity for an agent.

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?

The schema covers 100% of parameters, including a description for the single 'uri' parameter. The tool description does not add any additional parameter semantics, but with full schema coverage, this is adequate.

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 uses the specific verb 'Get' with the resource 'full conversation thread' and scopes it to a specific post, clearly distinguishing it from siblings like get-timeline-posts or get-post-likes. The phrase 'showing replies and context' adds clarity about what is returned.

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 provides clear context for when to use this tool: when a full conversation thread for a specific post is needed. It does not explicitly mention alternatives or exclusions, but the use case is well-defined compared to other post-related tools.

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