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

Annotations already flag readOnlyHint=false, destructiveHint=true, and openWorldHint=true, so the safety profile is covered structurally. The description adds nothing about behavior beyond that: it does not say whether omitted fields are left untouched or cleared, whether target_account_ids replaces or appends to the existing list, whether changes are reversible, or what permissions are required for a destructive, open-world mutation.

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 compact sentence with the resource front-loaded and no filler. It is appropriately sized, though the brevity is achieved by omitting needed detail rather than by tight editing.

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?

This is a destructive, open-world mutation with nine largely undocumented parameters and nested objects; the output schema covers return values, but the mutation semantics (partial vs full replace) are unexplained. For a tool of this complexity, one sentence is not enough to call it correctly and safely.

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?

With 0% schema description coverage and 9 parameters including nested objects, the description carries the full burden and only names three concepts (activation state, target accounts, settings.content_filters). It says nothing about the required `id`, `idempotency_key`, `source_account_id`, `name`, `description`, `future_content_enabled`, or the opaque `destination_publish_settings` object.

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 uses a specific verb and resource ('Updates a future-content workflow configuration') and enumerates the main mutable facets (activation state, target accounts, content_filters). This clearly separates it from create_workflow/delete_workflow/get_workflow siblings, though it never names an alternative explicitly.

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 only implied by the verb 'Updates' and the 'future-content workflow' qualifier. There is no statement of when to prefer this over create_workflow or update_post, no prerequisites, and no note on whether the workflow must already exist or be in a particular state.

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