chartimg_v3_exchange_symbols

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

With no annotations, the description carries the behavioral burden; it deserves credit for the explicit warning that payload may be empty depending on plan/API and that it cannot be relied on for symbol discovery. But it omits the response shape, error cases, and any auth or rate-limit behavior.

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 definition is two compact sentences: purpose/endpoint up front, then a crucial caveat. There is no filler, redundancy, or unnecessary context.

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?

The schema fully documents all parameters and the note covers an important failure mode, but because there is no output schema or annotations, an agent is left without a clear picture of the non-empty response shape or how returned symbols map onto the documented formula. Adequate, with gaps.

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%, so parameters are already documented; the description only adds an example symbol format (BINANCE:BTCUSDT.P) rather than clarifying type or exchangeId beyond the schema. This is baseline utility, not added semantic value.

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 exactly what the tool returns ('symbols for an exchange') and pins it to a concrete endpoint (GET /v3/tradingview/exchange/{exchangeId}), which acts as the verb. This is clearly distinct from sibling tools such as chartimg_v3_exchange_list and the chart/storage tools.

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 intended use is implied: call this when you need the symbol list for one exchange. However, the description never names sibling alternatives or conditions, and the caveat directs users to docs rather than explaining when to choose this tool over exchange_list or others.

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