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

With no annotations, the description carries the full burden, and it does disclose the key state consequences: settings are kept and persisted writes are forgotten. That is exactly the risk an agent needs to know before calling a mutating sync. It still omits failure behavior when the source URL is unreachable and whether request logs are touched.

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?

One dense sentence that front-loads the action and tucks the state consequences into a parenthetical, with force addressed last. Efficient, though the parenthetical packs two distinct ideas (settings kept, writes forgotten) into one clause.

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 mutation tool with no annotations and no output schema, the description covers the action, the change scope, state preservation, and the force parameter. The remaining gap is error/recovery behavior when the remote document cannot be fetched, which matters for a network-dependent sync.

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 67%; slug and ownerToken are already documented in the schema, and the description supplies the missing semantics for force (regenerate even when unchanged). That is real added meaning beyond the schema, though it does not clarify how force interacts with the "only if changed" default in edge cases.

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: re-read the source schema and update the mock if changed, with the scope of what is refreshed (routes, fields). It is clear what the tool does, but it does not differentiate itself from the sibling regenerate_mock, and the phrase "force regenerates" in the same breath blurs the boundary between the two.

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?

"Re-read ... now" and "force regenerates even when the document is unchanged" imply when to use the default path versus the force path, so usage is inferable. However, there is no explicit when-not guidance and no mention of regenerate_mock as the alternative for the overlapping case.

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