oauth2_clients_list

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

Annotations already declare readOnlyHint, idempotentHint, and non-destructive, so the safety profile is covered. The description adds real value by enumerating the returned fields (name, client ID, type, scopes, status, creation date), which matters because no output schema exists; it stops short of stating permission requirements or whether results are truncated.

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?

Two sentences, zero filler, with the operation and scope front-loaded and the return payload immediately after. Nothing repetitive of the title or annotations.

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?

With no output schema, the field enumeration carries the return-value burden well, and the read-only listing behavior is fully covered by annotations plus the description. Missing only access-control context (whether admin/owner rights are needed) and any note on result size.

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?

The tool takes zero parameters, so there is nothing for the description to disambiguate — baseline 4. It does note the implicit org scoping ('current organization'), which is the only semantic an agent could need here.

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 and resource ('List all registered OAuth2 applications') plus a scope ('for the current organization'), so an agent immediately knows what it returns. It never names the sibling oauth2_clients_get it must not be confused with, but the 'list all' framing makes the boundary with a single-item get self-evident.

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 statement of when to use this over oauth2_clients_get, oauth2_clients_scopes, or api_keys_list, and no prerequisites such as required role or permission (listing OAuth2 clients is typically admin-only). The org scope is the only implicit usage cue.

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