Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
There is no output schema, so the description should ideally explain what the tool returns (e.g., a language code, dialect label, confidence score). It lists what it detects (language, script, dialect) but does not specify the response structure or format. Given the tool's complexity (multiple detection dimensions), the lack of return-value info leaves a gap for the agent. However, the description does provide enough to guess basic behavior, but not complete.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.