Schemalint Catches Structured-Output Schema Failures

Schemalint targets a painful failure mode in agent pipelines: schemas that look valid but trigger provider-specific runtime errors.

• –Flags unsupported keywords, missing required fields, invalid references, nesting limits, and `additionalProperties` mistakes
• –Runs against Zod and Pydantic definitions, reducing drift between application code and generated schemas
• –CI-friendly JSON, SARIF, and GitHub Actions output makes schema validation part of the build
• –Especially useful for dynamic schemas generated by agents and passed between downstream agents
• –Provider profiles will need continual maintenance as Structured Outputs constraints evolve