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 usefully discloses the authorization scope (own replies or manager moderation under your fund's posts), but does not mention irreversibility, confirmation requirements, or what happens to associated data after deletion.

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 short, front-loaded with the core action and scope, and the Args block is minimal but sufficient. Every sentence earns its place.

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?

The tool is a destructive mutation with no annotations. The description covers ownership and moderation scope and names the ID source, but does not warn about irreversibility or confirm the effect of deletion. An output schema exists, so return values need not be explained.

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 coverage is 0%, so the description must compensate for the single parameter. It adds valuable provenance by saying the reply_id comes from get_replies, but does not describe expected format, type, or validation beyond that.

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 and resource ('Delete a reply') and immediately distinguishes the permission scope: your own reply or any reply under your fund's posts. This is clear enough to distinguish it from siblings like get_replies and reply_to_post.

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?

Explains the ownership/moderation condition for when deletion is allowed and points to get_replies as the source of reply_id. It does not name explicit alternatives or when-not-to-use cases, but the usage context is clear.

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