Terms of service

Terms not yet available. This product is operated by a business whose legal entity, registered address, and contact details are not yet established. Formal terms of service will be published here when these are in place. Until then, the following is a plain-English description of how the tool may be used.

Jsonpin is a diagnostic tool that helps developers inspect and debug JSON payloads. The tool is provided on an "as is" basis while formal terms are being prepared.

What you agree to by using the tool

You will not use Jsonpin to probe or scan systems you do not have permission to access. The URL fetch mode makes an HTTP request to the URL you provide; you are responsible for ensuring you have the right to do so.
You will not use the tool in any manner that violates applicable law.
You will not attempt to abuse, overload, or circumvent the tool's rate limits or infrastructure.

Service availability

Jsonpin is provided without any uptime guarantee. The tool may be modified, suspended, or discontinued at any time without notice. There is no service-level agreement.

No warranty

The tool is provided "as is" without any warranty, express or implied. The diagnostic output — parse verdicts, error messages, metadata — is produced by automated analysis and may be incorrect or incomplete. You should not rely on it as the sole basis for production decisions.

Limitation of liability

To the fullest extent permitted by law, the operator of Jsonpin shall not be liable for any damages arising from your use of or inability to use the tool.

Billing

Professional plan

The Professional plan is priced at $12 per month (USD). A subscription entitles you to API access (programmatic /api/fetch), a body limit of 500 KB, a 30-second fetch timeout, and priority support — all features listed on the pricing page. The Starter plan remains free and does not require any payment or credit card.

Not yet available for purchase. No payment processor is connected to this site yet. The checkout form on the pricing page is a demo only — no card data is sent anywhere, no charge is made, and no account is created. When a payment processor is connected and the Professional plan is formally launched, these billing terms will take effect and subscribers will be notified before any charges begin.

Billing period and cancellation

Subscriptions are billed monthly in advance. You may cancel at any time. Cancellation takes effect at the end of the current billing period — you retain access to Professional features until the period ends, and no further charges are made.

Failed payments

If a recurring payment fails (card declined, expired, or insufficient funds), we will retry the charge automatically up to three times over the following week. If payment is not received within 14 days of the first failed attempt, access to Professional plan features will be suspended until the balance is paid. Accounts with an outstanding balance beyond 30 days may be downgraded to the Starter plan.

Refund policy

Because the service is billed month-to-month and can be cancelled at any time, all charges are final and non-refundable except in cases of a billing error. If you believe you were charged in error, contact us and we will investigate. Where an error is confirmed, the full amount will be refunded.

Price changes

We may change the price of the Professional plan in the future. Existing subscribers will be notified at least 30 days before any price increase takes effect. Continued use after the price change constitutes acceptance of the new price.

Changes to these terms

When formal terms are published, the "Last updated" date below will be revised. Continued use of the tool after updated terms are published constitutes acceptance of those terms.

Last updated: 3 August 2026