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

No annotations are provided, so the description carries the burden. 'Get' implies a read-only lookup, which is the key safety signal, but it says nothing about authentication, rate limits, or how pagination behaves despite limit/offset parameters being present.

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?

Two short sentences with the resource stated first and filters second; nothing is wasted, though it is telegraphic rather than richly informative.

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 6-parameter query tool with no annotations and no output schema, the definition covers purpose and filters but omits pagination behavior (limit/offset semantics, defaults) and result shape, leaving some gaps an agent must infer.

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 100%, so all six parameters are documented in the schema with formats and enums. The description restates the date-range, provider, and severity filters but adds no syntax or semantics beyond the schema, which is the expected baseline.

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?

Names a specific verb and resource ('Get oracle incidents and deviation events') plus the scoping dimension (date range). It distinguishes itself reasonably from price/health siblings, though it doesn't explicitly contrast with near neighbors like get_anomalies or compare_oracle_deviation.

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 implies when it's useful ('within a date range, filter by provider and minimum severity'), which is adequate usage context, but there is no explicit when-not or alternative-routing guidance among the many sibling tools.

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