Why does my Notion database show 'Oops! Something went wrong'?

This usually happens due to schema corruption, specifically when a database entry is opened in a modal view but contains orphaned property references, malformed IDs, or legacy metadata in the deleted_schema.

Will I lose my data during the repair process?

No, the skill focuses on cleaning metadata and collection schemas to restore access. For severe corruption, it provides a migration script to safely move data to a clean database.

When should I use the migration script instead of a repair?

If the corruption exists in the primary schema with UUID-style IDs that the API cannot modify, migration to a new database is the recommended path.

Can this skill fix 'validation_error' in the Notion MCP?

Yes, it specifically identifies and repairs strict validation errors caused by unsupported property types or incorrect ID formats that the standard API rejects.

Notion Database Repair Expert

Name: Notion Database Repair Expert
Author: theflysurfer

bytheflysurfer

•

데이터베이스 관리

Diagnoses and fixes corrupted Notion databases by repairing schemas, cleaning orphan properties, and resolving API validation errors.

The Notion Database Corruption Debugger is a specialized skill designed to troubleshoot and fix technical issues within Notion collections. It provides automated diagnostics for schema inconsistencies, 'Oops! Something went wrong' errors, and 400/500 API failures. By analyzing the internal structure of a Notion database, the skill identifies long UUID-style IDs, malformed deleted schemas, and orphaned view references, offering programmatic fixes to restore full database functionality and ensure compatibility with API tools.

주요 기능

011 GitHub stars

02Migration scripts for transferring data from non-repairable databases

03Automated schema validation and diagnostic reporting

04Removal of orphaned property references in list and table views

05Deep cleaning of deleted_schema to resolve API 400 errors

06Repair of malformed collection formats and numeric key collisions

사용 사례

01Fixing 'Oops! Something went wrong' errors when opening database entries in modals

02Resolving validation_error issues in Claude MCP or the official Notion API

03Restoring access to databases that fail to load or query via queryCollection

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add theflysurfer/claude-skills-marketplace julien-notion-debug-corrupted-database

For use in Claude.ai and ChatGPT

Download Skill

주요 기능

011 GitHub stars

02Migration scripts for transferring data from non-repairable databases

03Automated schema validation and diagnostic reporting

04Removal of orphaned property references in list and table views

05Deep cleaning of deleted_schema to resolve API 400 errors

06Repair of malformed collection formats and numeric key collisions

사용 사례

01Fixing 'Oops! Something went wrong' errors when opening database entries in modals

02Resolving validation_error issues in Claude MCP or the official Notion API

03Restoring access to databases that fail to load or query via queryCollection

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add theflysurfer/claude-skills-marketplace julien-notion-debug-corrupted-database

For use in Claude.ai and ChatGPT

Download Skill