flyte-mcp

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

No annotations are provided, so the description carries the full burden. It mentions listing from a 'registry' and an optional filter, but lacks details on permissions, rate limits, pagination, return format, or whether it's a read-only operation. For a tool with no annotation coverage, this leaves significant behavioral gaps.

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 highly concise with two short sentences that are front-loaded and waste no words. Every part ('List Flyte plugins from the registry' and 'Optional category filter') directly contributes to understanding the tool's function and parameter use.

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 has an output schema (which handles return values), low parameter count (1), and no annotations, the description is minimally adequate. It covers the basic purpose and parameter intent but lacks behavioral context like permissions or performance traits, making it incomplete for full agent understanding without additional structured data.

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 0%, so the description must compensate. It adds meaning by specifying that 'category' is an optional filter, which clarifies its purpose beyond the schema's basic type. However, it doesn't explain what categories are available or provide examples, leaving some ambiguity.

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 action ('List') and resource ('Flyte plugins from the registry'), making the purpose immediately understandable. It distinguishes from siblings like 'get_flyte_plugin' (singular retrieval) and 'suggest_flyte_plugin_for' (recommendation), but doesn't explicitly mention these alternatives in the description itself.

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 minimal guidance with 'Optional category filter,' implying when to use the parameter, but offers no explicit context on when to choose this tool over alternatives like 'search_flyte_api' or 'suggest_flyte_plugin_for.' No prerequisites, exclusions, or comparative usage scenarios are mentioned.

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