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

The description adds useful context beyond the read-only annotations: data is 'Vetted,' the output is research rather than a rating, and market_dd has tier-authority requirements. It still does not describe return shape or freshness, but with annotations covering safety and idempotency, this is substantive added context.

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 short, front-loaded with the board's domain, and wastes no words. Its fragmentary style and undefined acronyms make it terse to the point of opacity, but it is not bloated.

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?

For a zero-parameter read-only board, it names the subject matter and one related institution tool, which is enough to attempt invocation. It leaves key domain acronyms unexplained and does not clarify the board's columns, timeliness, or what 'vetted' means in practice.

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?

This tool takes zero parameters, so there is no parameter semantics gap. The description correctly does not invent parameters to explain.

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 states a specific domain resource: an India-focused failure radar board covering lender PDs, PCA/SAF, and funding. It also distinguishes itself from failure_radar_institution by noting that it supplies slugs for that tool. The lack of a clear verb and heavy acronym use keep it from a 5.

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?

It implies the board is a screening surface whose slugs feed failure_radar_institution, and references market_dd/market_dd_evidence for other workflows. However, it does not explicitly say when to choose this tool over siblings such as rbi_supervisory_tape or evidence_india, nor does it state exclusions for this board.

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