ride_login_verify

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

With no annotations, the description carries the full behavioral burden, and 'Verify ride OTP' discloses almost nothing: not whether it establishes a session, whether the OTP expires, whether attempts are rate-limited or consumed on failure, or what happens to an already-verified ride login. Only the verification intent itself is conveyed.

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?

Three words are certainly front-loaded and free of waste, but the brevity here reflects under-specification rather than economy. It is appropriately short for a single-step verification tool, just not informative.

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 authentication-verification tool with four undocumented parameters, no annotations, and no output schema needs the description to explain inputs, prerequisites, and the success/failure outcome. Almost all of that is missing, so the definition is not complete enough for reliable invocation.

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% across four parameters, so the description must compensate and does not. 'OTP' loosely maps to the 'code' field, but 'phone', 'token', and 'method' are entirely unexplained by either the schema or the description, leaving half the interface opaque.

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 phrase pairs a verb ('Verify') with a resource ('ride OTP'), so an agent knows it fulfills a ride OTP confirmation step and can distinguish it from food_login_verify. However, it gives no differentiation from ride_login_send, ride_login_guided, or ride_login_import, which are the actual competing siblings in the same auth flow.

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?

There is no guidance on when this tool is appropriate versus ride_login_send (the presumed prior step) or ride_login_guided/ride_login_import. The description states what it does but never says when to call it or what prerequisite state is required.

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