TimeChimp MCP Server

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

No annotations are provided, so the description carries full burden. 'Delete a project' implies a destructive mutation, but it doesn't disclose critical behavioral traits: whether deletion is permanent or reversible, required permissions, side effects (e.g., cascading deletion of related data), error conditions, or confirmation prompts. This is a significant gap for a destructive tool.

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 extremely concise ('Delete a project')—a single phrase with zero wasted words. It's front-loaded with the core action, making it easy to scan. Every word earns its place by conveying the essential purpose.

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?

Given the tool's complexity (destructive operation with no annotations and no output schema), the description is incomplete. It lacks details on behavioral aspects (e.g., irreversibility, permissions), usage context, and expected outcomes. For a delete tool, this minimal description leaves critical gaps for an AI agent to operate safely and effectively.

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 input schema has 1 parameter with 100% description coverage ('Project ID'), so the schema fully documents the parameter. The description doesn't add any parameter details beyond the schema, but with 0 parameters to explain and high schema coverage, the baseline is 4 as it doesn't need to compensate for gaps.

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 'Delete a project' clearly states the action (delete) and resource (project), which is adequate. However, it doesn't distinguish this tool from other delete_* siblings (e.g., delete_contact, delete_customer) beyond the resource name, and it lacks specificity about what 'delete' entails (e.g., permanent removal vs. archiving).

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. For example, it doesn't mention prerequisites (e.g., ensure the project exists via get_project_by_id first), exclusions (e.g., cannot delete if active tasks exist), or comparisons to siblings like update_project for modifications. The description only states the action without context.

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