eventstream_create

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

Annotations already show destructiveHint=true; description adds context on transparent authentication via Azure Identity and auto-generation behavior for IDs and names. Does not cover failure modes or idempotency, but adds meaningful detail beyond 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?

Well-structured with bullet points and front-loaded purpose. Every sentence adds value, though slightly verbose with repeated option explanations. Could be more succinct but is clear.

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 complexity (5 params, destructive action) and presence of an output schema, the description covers creation scenarios adequately. Missing details on error handling and parameter constraints, but sufficient for basic usage.

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?

With 0% schema description coverage, the description fully explains all 5 parameters including auto-generation rules for eventstream_name, eventstream_id, and definition. Provides clear, actionable semantics for each parameter.

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 'Create an Eventstream item in Microsoft Fabric' with specific verb and resource. Distinguishes from sibling eventstream_create_from_definition by outlining auto-generation vs full definition options.

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?

Describes four usage patterns (name only, ID only, both, full definition) but does not explicitly compare with sibling tools like eventstream_create_from_definition, leaving when-to-use somewhat implied.

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