bit_analysis

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

No annotations are present, so the description carries the full burden of behavioral disclosure. It lists the computations but does not disclose the return format, handling of edge cases (e.g., n=0, negative n, align=null), or whether results are returned as a single object or separate fields. It is minimal but not misleading.

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?

Single sentence, no fluff, directly lists operations in a compact enumeration. Every word carries information, making it highly efficient and easy to scan.

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?

With no output schema and no annotations, the description should explain the return value and edge cases. It does not state whether results are returned as a dictionary, tuple, or printed output, nor does it describe behavior when align is null or when n is zero/negative. This leaves uncertainty about downstream handling.

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 0%, so the description must compensate. It explicitly explains align ('padding needed to reach an alignment boundary'), while n is implied as the integer operand in the listed operations. This is adequate but n lacks an explicit definition or constraint description.

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 enumerates specific bit operations (popcount, bit length, trailing zeros, power-of-two check, next power of two, padding), making its scope clear. However, it lacks a verb and does not explicitly contrast with sibling tools like bitop or int_widths, so it is clear but not fully distinguishing.

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 such as bitop, int_widths, or radix_convert. There is no mention of use cases, exclusions, or prerequisites, leaving the agent without selection criteria.

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