GraphQL
GraphQL Operation Analyzer
Turn a GraphQL document into a reviewable operation report without contacting an endpoint.
How this tool works
The report separates operation types, names, variable names, directly selected root fields, and fragment spreads. Anonymous and duplicate operation names become explicit findings.
This is document analysis, not schema-aware validation. Fields inside nested fragments need separate review and runtime behavior requires API tests.
Examples
- Inventory query and mutation operations.
- Find duplicate operation names.
- Review variable and fragment usage.
Common use cases
Worked synthetic example
Valid example
query Orders { orders { id } }
Expected: One named query; root field orders. The report lists directly selected root fields without contacting a server.
Failure or warning to recognize
Warning / interpretation
query A { viewer { id } } query A { orders { id } }
Expected: Two operations named A produce a duplicate-name finding in the report; schema validity and execution remain untested.