vk_post_migratio_3b7cc1a332d4

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

With no annotations provided, the description carries the full burden. It does mention authentication is required and lists what gets migrated, but it does not disclose that this is a mutating operation (creates projects/tasks), potential side effects like duplicates, or the response format. The optional-body contradiction further muddies the expected behavior.

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 moderately concise but contains redundancy: 'Migrate all projects, tasks etc.' is repeated as 'Migrates all tasklists, tasks, notes and reminders.' It also includes a typo ('tasklinsts'). While it starts with a clear purpose, the extra sentences do not all add value.

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 migration tool with no output schema and no annotations, the description should explain more about the results, error cases, and side effects. It only says authentication is required and lists what is migrated. The optional/required body contradiction and lack of response details make the tool incomplete for an agent to use confidently.

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 description adds some meaning by referring to the body as a 'JSON request payload' and mentioning parameter naming aliases, but it fails to specify the payload structure. It also introduces a confusing statement about top-level path/query parameters that conflicts with the schema's additionalProperties: false. The schema's body description (auth token) appears misplaced, creating additional ambiguity.

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 clearly states the tool's purpose: 'Migrate all projects, tasks etc. from Microsoft Todo.' It also names the exact endpoint (POST /migration/microsoft-todo/migrate) and lists the migrated items (tasklists, tasks, notes, reminders), which distinguishes it from other migration tools in the sibling 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?

The description implies when to use this tool (for Microsoft Todo migration) but provides no explicit exclusions or alternatives. More importantly, it gives contradictory guidance: the description says the body is optional ('optional body field') while the schema marks body as required. This could mislead an agent into omitting a required parameter.

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