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

Annotations already declare readOnlyHint, idempotentHint, and openWorldHint, so the safety profile is covered. The description adds the shape of the data (what each way proves/reveals, adds_cents, status, state, latest run count) and the 'climb' summary, but no auth, cost, or rate-limit behavior beyond what annotations and the output schema carry.

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?

Purpose is front-loaded in the first clause, which is good, but the rest is a single run-on sentence packing a 16-item provider list plus multiple field descriptions. It is dense and hard to scan, and much of the field detail overlaps with the output schema.

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 single-parameter read tool with an output schema, the description is essentially complete: it tells the agent what the returned ways represent and includes the 'climb' summary semantics. No critical gap remains, though the contrast with raise_standing is absent.

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 100% and the single 'agent' parameter is fully documented as a 64-char fingerprint or handle. The description adds no further meaning to the parameter, so the baseline of 3 applies.

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?

States a specific verb+resource ('Read the ways an agent can raise its standing') and enumerates the concrete methods it returns. It is distinguishable from the sibling raise_standing by the read framing, though it never explicitly names that contrast.

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?

Usage is only implied: an agent infers this is the discovery/reference call that lists available standing-raising methods. There is no explicit when-to-use, when-not, or pointer to the sibling raise_standing (the action that actually adds standing).

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