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

Adds substantial context beyond annotations: it clarifies that the operation 'works with read access and grants no household write access' even though readOnlyHint=false, explains that labels/reports are unverified observations, enumerates prohibited data, and discloses the outcome ('records the report for human triage; it does not automatically fix or retry'). This resolves the apparent read/write tension rather than contradicting it.

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?

Front-loads the purpose, then constraints, then privacy, then outcome — a sensible priority order with no obvious filler. The privacy sentence is dense but every clause carries content (document contents, prompts, arguments, identifiers, personal data).

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 feedback-submission tool with no output schema, the description covers purpose, data restrictions, permissions, and the fate of the report. It falls short only in not clarifying parameter-choice semantics, which the 0%-coverage schema leaves entirely undocumented.

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% across 8 parameters (6 enum-constrained), so the description carries the load. It names several parameter families (categories, capability choices, client choices, tool names) but says nothing about what 'goal', 'observed', or 'severity' mean or how to choose among their enum values.

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?

States a specific verb (report) and enumerates the exact resource classes (X1 MCP tool error, confusing result, missing capability, connection instruction). This is clearly distinguishable from every sibling, which are all read/draft/query tools.

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?

Gives a timing condition ('after serving the user's request') and a scope restriction ('submit only the listed categories, capability and client choices, and known X1 tool names'). It does not name an alternative tool, but no sibling competes for this purpose, so the omission is minor.

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