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

Annotations already declare readOnlyHint=true and openWorldHint=false, so safety is covered. The description adds that results are 'recent' (implying recency ordering) and scoped to the link owner, but does not disclose the default/effective limit, result ordering, or how many alerts are returned when no limit is given.

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?

A single front-loaded sentence with the resource scope stated first followed by the enumerated alert types. It is dense but every clause maps to a real return category; only slight trimming of the list would improve it.

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?

With no output schema, the enumerated alert types usefully describe what comes back, and the read-only annotations cover the safety profile. Still missing are the limit default, ordering, and pagination behavior for a feed-style tool, which an agent needs to call it predictably.

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 single parameter 'limit' has 0% schema description coverage and is never mentioned in the description. An agent learns only from the schema bounds (1-30) and gets no default value or interpretation from the description, so the description fails to compensate for the coverage gap.

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 names a specific resource ('the link owner's recent FloorFeed alerts') and enumerates the distinct alert categories it returns (trades by followed wallets, floor/volume alerts, Offer guard warnings, offers on their NFTs, collection news). This clearly separates it from siblings like my_activity or my_calls, though it never states an explicit verb such as 'retrieve' or 'list'.

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?

Usage is implied by the scope 'the link owner's' and by the alert categories, which are notification-style items rather than the raw activity or call records exposed by my_activity and my_calls. However, there is no explicit statement of when to prefer this over those siblings or any prerequisite (e.g., must be authenticated as the link owner).

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