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notion_get_property

Retrieve a single property from a Notion page, including large properties that get truncated in normal responses. Use property name or ID to fetch full value with pagination.

Instructions

Retrieve a single property from a Notion page with full pagination.

Useful for large properties (relations, rollups, long rich_text) that get truncated in the normal page response. Provide either property_name or property_id.

page_id: the page to read from. property_name: human-readable property name (looked up from page metadata). property_id: Notion property ID (from notion_describe_database schema). Takes precedence over property_name if both given.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
page_idYes
property_idNo
property_nameNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior4/5

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

With no annotations, the description carries the burden of behavioral disclosure. It reveals that the tool returns a single property with full pagination, handles large properties gracefully, and gives precedence to property_id over property_name. This goes beyond a simple 'get' but could mention error handling or auth implications.

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 well-structured and front-loaded: a clear one-sentence purpose, followed by a targeted use case, then a neatly formatted parameter list. Every sentence earns its place, with no unnecessary fluff.

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

Completeness4/5

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

The description covers purpose, usage, and parameters well. However, it says 'Provide either property_name or property_id' but does not specify what happens if neither is given, especially since both are optional in the schema. This minor ambiguity prevents a perfect score.

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

Parameters5/5

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

Schema coverage is 0%, so the description must compensate. It thoroughly documents all three parameters: page_id (page to read), property_name (looked up from metadata), and property_id (from notion_describe_database schema, with precedence). This adds significant meaning beyond the bare 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 opens with 'Retrieve a single property from a Notion page with full pagination,' clearly stating the verb, resource, and scope. It distinguishes itself from sibling tools like notion_read_page by specifying 'single property' and addressing truncation, making its purpose unmistakable.

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

Usage Guidelines4/5

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

The tool says it is 'Useful for large properties (relations, rollups, long rich_text) that get truncated in the normal page response,' providing clear context on when to use it. However, it does not explicitly name alternative tools or state when not to use it, so it falls short of a 5.

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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