TweetAPI SDK Guidance

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

Annotations already indicate readOnly, openWorld, idempotent, and non-destructive behavior, so the description only needs to add extra context. It adds 'concise' (response style) and clarifies it covers 'setup and usage' guidance, but does not disclose other behaviors like network usage or response format. This is modest added 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 sentence, front-loaded with the primary verb and resource, and contains no superfluous words. It is highly concise and efficiently communicates the core purpose.

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 tool with two string parameters and no output schema, the description conveys the tool's purpose and inputs. However, it lacks guidance on valid values for 'language' and 'task', and does not mention any limitations or return structure. This is adequate but not robust.

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 has 0% description coverage, leaving parameter semantics entirely to the description. However, the description only repeats the parameter names ('language/task') without defining expected values (e.g., programming language names) or the nature of 'task'. This adds little beyond the schema's structural definitions.

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 the tool's function: 'Return concise SDK setup and usage guidance.' The verb 'Return' and resource 'SDK setup and usage guidance' are specific. It also specifies the inputs ('language/task') and distinguishes itself from siblings like docs_search or endpoint_lookup.

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 no explicit guidance on when to use this tool versus alternatives such as tweetapi_docs_get_page or tweetapi_endpoint_lookup. While the name implies its role, there is no stated context, prerequisites, or exclusion criteria, leaving the agent to infer usage.

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