brsr_esg

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

With no annotations, the description carries the full burden. It discloses the data source (SEBI filings), scope (last 3-5 years), and categories (environment, social, governance). It adds context about the free vs paid data, but doesn't detail return format or error handling.

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 moderately verbose but well-structured with a clear opening, bullet points, and examples. Some marketing context (Bloomberg/LSEG cost) is not strictly necessary for invocations, but it does not detract from usability.

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?

An output schema exists, so return values need not be described. The description thoroughly covers the data scope, the source, and the parameter format. Missing explicit usage guidance, but the tool's niche purpose is well-defined.

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 coverage is 0%, but the description explains the sole parameter clearly: 'symbol: NSE stock symbol' with examples (RELIANCE, TCS) and usage examples. This fully compensates for the missing schema 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 explicitly states the tool provides BRSR ESG data for listed companies, listing specific content (filing links, framework, disclosures). It clearly distinguishes from siblings by addressing Indian BRSR/ESG, which no other tool covers.

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 clear context: SEBI mandates BRSR for top 1000 Indian companies and this tool surfaces those free filings. It implies use for ESG/BRSR queries but doesn't explicitly compare with alternatives like sec_filing or company_profile.

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