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We offer a limited number of complimentary schema audits each month for companies with existing structured-output workflows. Submit your schema and examples, and we return a prioritized fix list.
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Start Schema Audit

Submit your schema and examples to get a prioritized fix list.

You can benefit from a schema review if

  • You already use JSON Schema, Pydantic, or Zod for outputs.
  • You are seeing invalid outputs, retries, or fragile post-processing logic.
  • You can share real schema files and representative examples.
  • A technical owner can implement changes in the next 1-2 weeks.

Example finding

Consider the following schema:
{
  "type": "object",
  "properties": {
    "status": { "type": "string" },
    "summary": { "type": "string" }
  },
  "required": ["status", "summary"]
}
The model can return any string for status ("open", "Open", "it's open", "OPEN!!!"), breaking downstream routing logic. After:
{
  "type": "object",
  "properties": {
    "status": { "type": "string", "enum": ["open", "in_progress", "resolved", "closed"] },
    "summary": { "type": "string" }
  },
  "required": ["status", "summary"]
}
status is now constrained to known values.

What we review

  • Schema correctness and constraint quality
  • Common failure points (missing constraints, ambiguity, weak field definitions)
  • Prompt-to-schema alignment

What you get

  • A prioritized list of reliability issues
  • Concrete remediation steps with implementation guidance
  • A response within 48 hours on business days

Prepare before submitting

  • Primary schema file(s) (*.schema.json, Pydantic model, or Zod model)
  • One or two real examples that currently fail, including the model and parameters used
  • Any current prompt/task file if available
  • Success criteria (for example: lower retries, fewer invalid fields, higher field accuracy)
Want to explore fixes on your own first? Start with these tips.
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Start Schema Audit

Submit your schema and examples to get a prioritized fix list.