notion-mpm

by bobmatnyc

Overview Schema Source Related Servers Discussions Admin

Python

Remote

get_database

Retrieve a Notion database schema and metadata by its ID. Use this to inspect database structure and configuration.

Instructions

Retrieve a Notion database schema and metadata by its ID.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "database_id": "<database_id>"
    },
    "name": "get_database"
  }
}

Input Schema

Name	Required	Description	Default
`database_id`	Yes	Database UUID

Schema Changelog

Changes observed during successful MCP inspections.

First observedv0.1.1Aug 2, 2026

TDQS

A3.8/5.0

Behavior3/5

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

With no annotations provided, the description carries the full burden. The verb 'Retrieve' implies a read-only operation, and it specifies what is returned (schema and metadata), but it does not disclose potential side effects, permissions, error behavior, or response format beyond that. The description is adequate but not rich.

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 that front-loads the verb and resource. Every word contributes value, with no redundancy or extraneous detail.

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?

For a simple tool with one parameter, no annotations, and no output schema, the description provides sufficient context: it explains the resource type and that the return is schema/metadata. It does not detail the return structure or error conditions, but these are not critical for such a straightforward retrieval operation. The description is complete enough for this low-complexity tool.

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?

The schema has 100% coverage with the parameter description 'Database UUID'. The tool description says 'by its ID', which echoes the schema without adding new meaning. Since schema coverage is high, the baseline is 3, and the description does not materially enhance parameter understanding.

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 uses a specific verb ('Retrieve') and resource ('Notion database schema and metadata') with a clear parameter ('by its ID'). This distinguishes it from siblings like get_page (for pages) and query_database (for database contents), making the purpose unambiguous.

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 when you need the schema or metadata of a database, but does not explicitly mention when not to use it or point to alternatives like query_database for querying contents. The context is clear but lacks exclusions or alternative guidance.

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