UAAR University MCP Server

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

Annotations indicate this is a non-destructive, idempotent write operation (readOnlyHint: false, destructiveHint: false, idempotentHint: true). The description adds valuable context about the 'step by step' workflow, which isn't captured in annotations. No contradiction with annotations exists.

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?

The description is two concise sentences that are front-loaded with the core action. Every word contributes to understanding the tool's purpose and usage context without any redundancy or fluff.

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 write tool with no output schema and 0% parameter documentation, the description is minimally adequate. It covers the basic purpose and workflow context but lacks details on parameters, error conditions, or what happens after filling a field, leaving room for improvement given the complexity.

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?

With 0% schema description coverage, the description doesn't explain any of the three parameters (application_id, field_name, field_value). It mentions 'admission form' and 'field' but provides no details about valid field names, value formats, or how to identify the application, leaving significant gaps.

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 description clearly states the action ('fill a single field') and resource ('admission form'), making the purpose understandable. It distinguishes from the sibling 'fill_multiple_admission_fields' by specifying 'single field', though it doesn't explicitly name that alternative.

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?

The description provides implied usage context with 'step by step', suggesting incremental form completion. However, it lacks explicit guidance on when to use this versus alternatives like 'fill_multiple_admission_fields' or 'confirm_and_submit_admission_form', and doesn't mention prerequisites or exclusions.

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