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polytechub-code

Kraviona MCP Server

List Kraviona posts

list_posts
Read-only

List editorial posts filtered by status or search query. Access drafts, published, or all posts with a customizable limit.

Instructions

List editorial posts, optionally filtered by status or search query.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
limitNo
searchNo
statusNoall
Behavior2/5

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

Annotations already indicate readOnlyHint=true, but the description adds no behavioral details such as pagination, sorting, or response format. It fails to disclose any behavioral traits beyond what annotations provide.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness3/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single concise sentence, but it omits important parameter details (limit, enum values) that could be included without significant length increase. It is under-informative for a tool with 3 parameters.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the low complexity (3 parameters, no nested objects) but 0% schema description coverage and no output schema, the description is incomplete. It fails to explain the limit parameter and the exact status values, which are critical for correct usage.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters2/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 0%, and the description only vaguely mentions 'filtered by status or search query' without explaining the 'limit' parameter, default values, or allowed enum values for status. The description does not compensate for the lack of parameter documentation in the schema.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states 'List editorial posts' with optional filters, which is a specific verb and resource. It differentiates from sibling tools like save_category, delete_category, and list_inquiries, which serve different purposes.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides no guidance on when to use this tool versus alternatives, nor does it mention prerequisites or exclusions. It only states optional filters without contextual direction.

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

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