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afikrim
by afikrim

create_publication_post

Create posts for a Medium publication by specifying title, content format, and optional settings like tags, publish status, and license.

Instructions

Create a post under a specific Medium publication

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
tagsNoTags to classify the post (max 3, max 25 chars each)
titleYesThe title of the post (max 100 chars for SEO)
contentYesThe body of the post in HTML or Markdown format
licenseNoLicense for the post
canonical_urlNoOriginal home of this content if published elsewhere
content_formatYesFormat of the content: 'html' or 'markdown'
publication_idYesThe publication ID to post under (from list_publications)
publish_statusNoPublish status. Writers can only use 'draft'. Editors can use 'public', 'draft', or 'unlisted'.
notify_followersNoWhether to notify followers of the publication
Behavior2/5

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

No annotations are provided, so the description carries full burden. It fails to disclose behavioral traits such as permission requirements (e.g., only editors can publish) or side effects. For a mutation tool with complex authorization, more transparency is needed.

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

Conciseness5/5

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

The description is a single concise sentence with no extraneous information. It efficiently conveys the core purpose.

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?

Despite high parameter coverage in schema, the description lacks context about the result of the operation (e.g., returns a post object), authorization nuances, and integration with other tools. This is insufficient for a complex tool with 9 parameters.

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

Parameters3/5

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

Schema description coverage is 100%, so the schema already documents parameters. The description adds no extra semantics beyond the schema, meeting the baseline expectation.

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 the action (create) and the resource (post) with a specific qualifier (under a specific Medium publication). It effectively distinguishes from the sibling tool 'create_post' which is likely for personal posts.

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

Usage Guidelines3/5

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

The description implies usage for publication posts via the name and contextual qualifier, but does not explicitly state when to use this tool versus alternatives like 'create_post'. No exclusion or prerequisite guidance is provided.

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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