wellread

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It effectively describes critical behavioral traits: the tool must be called first and alone (sequential execution constraint), results contain instructions that must be followed exactly, and it should be skipped for chitchat. This provides substantial operational context beyond basic functionality.

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 exceptionally concise and well-structured. Every sentence earns its place: the first states the purpose, the second provides critical usage guidelines, and the third specifies how to handle results. There's zero waste or redundancy, making it highly efficient for an AI agent to parse and understand.

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 (5 parameters, no output schema, no annotations), the description provides strong contextual completeness. It covers purpose, usage constraints, and behavioral expectations. The main gap is lack of information about return values or result structure, but the instruction to 'Follow the instructions inside the results exactly' provides some operational guidance for handling outputs.

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%, providing complete parameter documentation. The description adds no specific parameter semantics beyond what's in the schema. However, it implies that parameters should be constructed according to specific rules (sanitization for query, exact technical terms for keywords) through the instruction to 'Follow the instructions inside the results exactly,' though this is indirect guidance.

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: 'Search collective research memory.' This is a specific verb+resource combination that distinguishes it from sibling tools like 'save' and 'stats.' However, it doesn't explicitly differentiate from potential external alternatives like web searches, though it implies this through usage guidelines.

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 explicit, detailed usage guidelines: 'Call FIRST and ALONE (no parallel tools) before any web search or implementation. Skip for chitchat.' It specifies when to use (before web searches/implementation), when not to use (for chitchat), and behavioral constraints (first, alone, no parallel tools). This is comprehensive guidance for an AI agent.

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