AI & MCP UTILITIES

Schema Compatibility Checker

Compare schemas and identify incompatible fields or data types.

Processed locally in your browser. Inputs are not uploaded or included in site analytics.

Checks common narrowing changes such as types, required fields and enums. References and complex composition require manual review; this is not a formal compatibility proof.

Original JSON Schema

Updated JSON Schema

Text limit: 100,000 characters. Processing stops after 15 seconds; complex inputs may need reducing. Review generated commands and repaired data before use.