Connection Test

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

No annotations are provided, so the description carries the full burden. It usefully discloses that the call internally creates a real search and returns an RSID, but omits whether that search persists, whether it consumes quota, and how auth failures surface.

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?

A single tight sentence with the purpose front-loaded and no filler. It is efficient, though terse enough that the brevity edges into under-specification.

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 five-parameter tool with no annotations and no output schema, the description covers only the intent and the return handle (RSID). Parameter meaning, default behavior, and failure modes are all absent, leaving the agent under-informed.

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?

Five parameters with 0% schema description coverage, and the description adds nothing about any of them. The phrase 'small search' only loosely gestures at query/size/from/until, leaving account and the defaults unexplained.

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: validating Loggly credentials, with the mechanism (small search) and outcome (RSID) named. It is distinguishable from the search-oriented siblings, though it never explicitly contrasts itself with create_search or search_logs, which it superficially resembles.

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 implied rather than stated: an agent can infer this is a credential/connectivity check, not a data-retrieval call. There is no explicit when-to-use, when-not-to-use, or pointer to the sibling to use for actual searching.

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