SchemaSafeValidate JSON against your schema, before it ships.
Paste a JSON Schema and a JSON instance. Get structured validation errors with JSON-pointer paths — no AI key required for core checks (ajv-style keywords: type, required, enum, format, additionalProperties).
For API and config authors who need deterministic JSON Schema validation with precise error paths.
No credit card required · Cancel anytime
Key Takeaways
- Schema + instance validation with JSON-pointer error paths.
- Type / required / format / additionalProperties checks — deterministic, not LLM guesswork.
- Subscribe for Pro runs; Free tier available for light daily use.
Complex laws. Simple policy packs.
Decision-support themes — not a certification, CMP badge, or legal opinion.
SchemaSafe — definition
SchemaSafe validates JSON instances against a JSON Schema using a deterministic validator (no LLM required) and returns structured errors — decision-support for API and config authors.
What this is NOT
- Not a law firm, GRC platform, or ISO certification body.
- Not a guarantee that drafted policies will satisfy every regulator or auditor.
- Not legal advice — have counsel review high-stakes agent policy packs.
Controller / Processor — When packs mention privacy roles, we use GDPR Art.4 labels: Controller and Processor (decision-support only).
Policies change. Agent gaps appear late.
New rules, new risk
Each regulatory update can leave agent tools, data classes, and escalation paths out of sync.
Docs vs runtime
When the PDF lives apart from the agent runtime, blind spots show up in production.
Manual rewrites
Hand-editing checklists for every domain quietly drains engineering and compliance time.
Issues after ship
Gaps often surface only after an audit, incident, or customer questionnaire.
Paste. Generate. Export.
Generator-style deliverables for agent governance — review with counsel before production.
Policy checks
Condition + action rules an agent runtime can evaluate.
Compliance checklist
Human-readable duties so owners see gaps before go-live.
EU AI Act mapping
Theme pointers for high-risk obligations — not conformity certification.
Exportable rules
Structured output you can wire into guardrails or middleware.
Everything you need to encode policy packs
Built for platform and compliance teams who need enforceable checks without a learning curve.
Schema + instance validation
Condition + action rules an agent runtime can evaluate.
JSON-pointer error paths
Human-readable duties so owners see gaps before go-live.
Type / required / format checks
Theme pointers for high-risk obligations — not conformity certification.
Exportable report
Structured output you can wire into guardrails or middleware.
From policy text to enforceable checks in 3 steps
Paste
Paste company policy text and choose a domain (Finance, HR, Safety, General).
Generate
Create agent-callable checks plus a validation error list and framework themes.
Wire
Export rules into your agent runtime; keep humans for exceptions and legal review.
Paste. Generate. Export.
Generator-style deliverables for agent governance — review with counsel before production.
New rules, new risk
Each regulatory update can leave agent tools, data classes, and escalation paths out of sync.
Policy checks — Condition + action rules an agent runtime can evaluate.
Try it on this page
or generate below.
Saved history
Trusted by compliance engineers
Social proof uses templates until real, consented testimonials exist. Trusted by [X]+ compliance and agent-platform teams.
“PENDING REAL QUOTE — replace with a consented customer quote.”
“PENDING REAL QUOTE — outcome metric as template only ([X]+ hours saved).”
“PENDING REAL QUOTE — no fabricated names or logos.”
Honest boundaries
Like a professional policy generator, SchemaSafe is a drafting aid: customize, review, and update with your counsel.
Simple plans that scale
All paid plans include
- Policy-to-rules studio
- Compliance checklist export
- EU AI Act theme mapping (decision-support)
- Email support on paid plans — no hidden add-ons for core studio use
- Limited daily AI runs (10/day · 50/mo)
- Studio demo (no extra LLM fee)
- AI included: 300 gens/mo · fair use (gpt-4o-mini)
- No separate ChatGPT subscription required
- Priority support · 2 months free with yearly
Feature comparison
What each plan includes — quotas reflect the enforced fair-use limits.
| Dimension | Free | Pro | Enterprise |
|---|---|---|---|
| Usage | |||
| AI runs | 3/day · 15/mo | 40/day · 300/mo | 200/day · 3,000/mo |
| Report export | Watermarked | Clean export | Clean export |
| Audit log | Not included | ✓ Included | ✓ Included |
| Product | |||
| Schema + instance validation | ✓ Included | ✓ Included | ✓ Included |
| JSON-pointer error paths | ✓ Included | ✓ Included | ✓ Included |
| Type / required / format checks | ✓ Included | ✓ Included | ✓ Included |
| Runs locally — no AI key | ✓ Included | ✓ Included | ✓ Included |
| BYOK (your LLM key) | Not included | Not included | ✓ |
| SSO | Not included | Not included | Roadmap |
| Support & compliance | |||
| Support | Community | Priority | Custom SLA |
Already paid? Unlock Pro with your license
Licenses are issued manually after your payment is confirmed: we generate one per paid order and send it to the purchase email, typically within a few hours. Enter it below to activate Pro on this device — no account needed. Nothing yet? Write to lixingliangsy@163.com and reference your order email.
Your questions, answered
What does SchemaSafe validate?
JSON Schema against instances — type, required, format, and pointer-pathed errors you can export. Decision-support for API/contract triage, not a full CI suite by itself.
Is this legal advice or a certification?
No. Outputs are decision-support drafts. Have counsel and risk owners review before production. We do not claim ISO, CMP, or regulator certification.
Can I cancel anytime?
Yes. Self-serve plans cancel anytime; access continues until period end.
Do I need a credit card to start?
No. Start with email signup or Demo mode in the studio, then upgrade when ready.
Do I need my own ChatGPT / OpenAI subscription?
No for Free/Pro. AI runs are included in your plan (fair use) via our platform key. Enterprise can optionally bring your own OpenAI key (BYOK) — configure it at /settings (key stays server-side only).
What is Fair Use / what if I hit the AI limit?
Pro includes about 300 AI generations/month (and a daily cap) on gpt-4o-mini. If you hit the fair-use limit, Studio returns a mock/demo result until the daily or monthly reset — or upgrade / use Enterprise BYOK for heavier volume.
Is checkout secure?
Payments are processed by Waffo Pancake (merchant of record).
What happens after I pay?
You receive access confirmation; fulfillment is tracked via webhook + order logs.
Quick answers
- Schema + instance validation
- JSON-pointer error paths
- Type / required / format checks
- Exportable validation report
- Pricing starts at $0 (Free).
More questions
Does it need an AI key?
No. Core validation is deterministic. Demo mode shows a labelled sample.
Which draft of JSON Schema?
Behaviour follows the embedded validator; check the in-app notes for supported keywords.
Is invalid JSON handled?
Parse errors are returned as validation failures with messages — not silent success.
Can I save runs?
Yes — each validation can persist runId via the pipeline/runStore path.
Who is it for?
API designers and platform engineers checking payloads against contracts.
Primary source?
json-schema.org specification hub; UX terminology aligned with ajv (schema, validate, errors, instancePath).
Which countries and regions can I use SchemaSafe in?
As a cloud web app, SchemaSafe is reachable from any country with internet access; there is no region lock by default. Payment availability via our merchant of record (Waffo Pancake) may vary by processor and region.
Is SchemaSafe GDPR and privacy compliant?
Your inputs are used only to generate your output and are never sold. Retention, sub-processors, and your rights are described on our Privacy page; Enterprise plans can include a DPA and NDA on request.
What languages does SchemaSafe support?
The UI supports ten locales (en, da, de, es, fr, it, nl, pt-BR, pt-PT, zh). Core validation messages follow the selected UI language where wired.
How it compares
| Dimension | Manual | SchemaSafe |
|---|---|---|
| Speed | Hand-written asserts | Minutes per schema/instance pair |
| Consistency | Varies by engineer | Same JSON Schema ruleset |
| Output | Console noise | Pointer-pathed errors you can export |
| Best for | Full CI contract suite | First-pass schema/instance triage |
When not to use: Do not treat SchemaSafe as a substitute for contract tests in CI — it is decision-support validation, not a full test suite.
- JSON Schema without LLM myth — Deterministic validation still wins.
- Schema authoring mistakes — Required, format, and additionalProperties traps.
- Wave 1 launch — SchemaSafe in the developer tooling cluster.
People also search
Click a tab to expand it; click again to hide. All content stays on the page for search engines.
Start smarter today
Join builders using SchemaSafe. Free to try — no card needed.
Trusted · Cancel anytime