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

Annotations already declare readOnlyHint=true, destructiveHint=false and openWorldHint=true, so safety is covered; the description adds real behavioral value with the 50-record page cap and the exact next_skip continuation protocol. It does not mention that include_deleted pulls soft-deleted records, which is the one behavioral note still missing.

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?

Front-loads the resource and its returned fields, then covers pagination and filtering compactly in three short sentences. The long field enumeration costs some space but does double duty as return-value documentation, which is needed since there is no 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?

With no output schema, the description usefully enumerates returned fields and explains the paging contract end-to-end. Minor gaps remain around deleted-record semantics and nothing is said about total counts or next_skip's location in the response, but the essentials for correct invocation are present.

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 top, skip, filter, orderby and include_deleted are already documented, including the next_skip hint. The description largely restates the schema's pagination story and adds no syntax or format details beyond it, so the baseline 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 the specific verb (List) and resource (organizations/companies) and enumerates the returned fields, which cleanly separates it from siblings like pobuca_list_contacts or pobuca_get_organization. The concrete endpoint (GET /api/v1/Organizations) reinforces what is being read.

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?

"Paged: 50 per call at most; pass next_skip as skip for the next page" gives actionable iteration guidance, and OData $filter/$orderby support is called out. It stops short of explicit when-to-use/when-not rules against siblings (e.g. get_organization for a single record), which keeps it below a 5.

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