Pocketsmith MCP Server

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. While 'Delete' implies a destructive mutation, the description doesn't specify whether this action is reversible, what permissions are required, if it affects related data, or what happens on success/failure. For a destructive tool with zero annotation coverage, this leaves critical behavioral traits undocumented.

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, direct sentence with zero wasted words. It front-loads the core action ('Delete') and efficiently communicates the essential purpose without unnecessary elaboration, making it easy for an agent to parse quickly.

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 this is a destructive mutation tool with no annotations and no output schema, the description is incomplete. It lacks information on behavioral consequences, error handling, or return values, which are critical for safe and effective tool invocation. The high schema coverage doesn't compensate for these gaps in operational context.

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 100% description coverage, with the parameter 'transaction_id' fully documented in the schema. The description adds no additional semantic context beyond what the schema provides (e.g., format examples, ID sourcing, or validation rules). According to guidelines, baseline is 3 when schema coverage is high (>80%).

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 action ('Delete') and target resource ('a transaction by ID'), providing a specific verb+resource combination. It doesn't explicitly differentiate from sibling tools like 'pocketsmith_update_transaction' or 'pocketsmith_get_transaction', but the verb 'Delete' is distinct enough to imply its destructive nature compared to read/update operations.

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 provides no guidance on when to use this tool versus alternatives. It doesn't mention prerequisites (e.g., needing an existing transaction ID), exclusions, or comparisons to sibling tools like 'pocketsmith_update_transaction' for modifications instead of deletion. The agent must infer usage from the tool name alone.

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