float-mcp

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

With no annotations provided, the description carries full burden but offers minimal behavioral insight. It implies a write operation ('Create') but doesn't disclose permissions needed, whether tasks are created synchronously/asynchronously, error handling for partial failures, or what the response contains. For a mutation tool with zero annotation coverage, this is inadequate.

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 a single, efficient sentence with zero wasted words. It front-loads the core purpose ('Create multiple project tasks') and adds only the essential qualifier 'at once'. Every word 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?

For a mutation tool with no annotations and no output schema, the description is insufficient. It doesn't explain behavioral aspects (e.g., idempotency, side effects), response format, or error conditions. Given the complexity of batch creation with nested objects, more context is needed to guide effective use.

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 description coverage is 100%, so the schema fully documents both parameters (project_id, tasks) and nested task properties. The description adds no additional parameter semantics beyond implying batch creation through 'multiple...at once', which is already evident from the array type in the schema. Baseline 3 is appropriate when schema does all the work.

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 'Create multiple project tasks at once' clearly states the action (create) and resource (project tasks) with the qualifier 'multiple...at once' indicating batch functionality. It distinguishes from the sibling 'create-project-task' by emphasizing bulk operations, though it doesn't explicitly contrast with other bulk tools like 'bulk-create-logged-time'.

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?

No guidance is provided on when to use this tool versus alternatives. The description doesn't mention prerequisites (e.g., project existence), compare it to single-task creation ('create-project-task'), or specify scenarios where bulk creation is preferred (e.g., initial project setup vs. incremental updates).

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