Terms of Service

1. The Service

EasyJev provides hosted access to the System One decision-model catalog (Jev, Perplexity Decider, Nace.AI Drex, Liquid d1, Cloudflare Clef and other judgment models) through an API gateway compatible with the official typesafe-sdk. The Service returns structured judgments — probabilities, option distributions, ordinal scores — and does not generate text.

The Service is provided on a best-effort basis and depends on upstream model availability. We may modify, suspend, or discontinue any part of the Service (including which models are on sale, and which version the jev-latest alias resolves to) with notice on the site where practicable.

2. Eligibility and Accounts

You must be at least 18 years old, or the age of legal majority in your jurisdiction, to use the Service. You may not use the Service where it is unlawful.

Accounts use email verification codes: the first verified sign-in creates your account, and no password is stored. You are responsible for the security of your mailbox and for all activity carried out under your account.

3. API Keys and Rate Limits

API keys (prefixed sk-) are issued in the console and must be kept confidential. Each key carries rate limits (defaults: 360 requests per minute and 2,000,000 tokens per minute) that you may override per key. You are responsible for all usage made with your keys; rotate or delete a key immediately if it is compromised.

4. Billing and Balance

Usage is metered per call: cost = round(input tokens × input price per million) + round(output tokens × output price per million), settled exactly against the token usage reported by the upstream model. Current prices are always shown in the pricing section of the site.

Balances use an integer quota ledger (1,000,000,000 quota = $1). Balances are prepaid, carry no interest, are not legal tender or currency, cannot be withdrawn or transferred, and do not expire.

When your balance reaches zero or goes negative, further calls are rejected with HTTP 402 until a top-up lands. New accounts receive a small sign-up credit (currently $1, as announced at sign-up); sign-up credit has no cash value and cannot be withdrawn or refunded.

We may change prices with advance notice on the site. Price changes never apply retroactively to usage already settled.

5. Top-ups and Payments

The minimum top-up amount follows what the recharge page shows at order time. Top-ups are one-time prepaid payments: the Service has no subscriptions and nothing renews automatically.

Online top-up: payments are completed in the Waffo hosted checkout. Supported methods (cards, Apple Pay, Google Pay, WeChat Pay) are shown at checkout and may vary by region; each order is credited to your balance automatically after payment.

Card payments (where available) are processed by Waffo.com Limited as Merchant of Record: Waffo is the seller of record on your receipt and handles payment-related taxes and payment disputes under its own terms, which are presented at checkout.

6. Refunds and Cancellation

Card payments: you may request a refund of the unused portion of a card-paid top-up within 14 days of that top-up by contacting support@easyjev.online with your account email and order details. Approved refunds are returned via the Merchant of Record to the original payment method; the original transaction’s processing fees are non-refundable and a refund handling fee may be deducted.

No refunds are given for usage already consumed, for sign-up credit, or for balances forfeited due to a breach of these Terms. You may stop using the Service at any time; unused card-paid balances are handled per this section.

7. Acceptable Use

You agree not to: use the Service for unlawful purposes; probe, attack, or disrupt the Service, or bypass rate limits and access controls; share API keys publicly or resell raw access; or use the Service in ways that infringe third-party rights. We may throttle traffic, suspend keys, or terminate accounts that breach this section.

8. Inputs, Outputs, and Logs

Your inputs are transmitted to TypeSafe (our upstream AI gateway), which routes them to the underlying model provider of the model you called in order to produce judgments. Inputs and outputs are retained for a limited period for billing reconciliation and abuse prevention, then deleted — see the Privacy Policy for retention details.

9. Intellectual Property

You retain all rights to your inputs and outputs. We claim no ownership over your content. The website, gateway software, and EasyJev brand are owned by the operator.

10. Termination

You may close your account at any time by contacting support@easyjev.online.

We may suspend or terminate your access for any reason, including breach of these Terms or requirements of law or our payment partners. Where we terminate for reasons other than your breach, any refund of an unused card-paid balance follows Section 6. Balances forfeited on breach-related termination are not refunded.

11. Disclaimers; Limitation of Liability

The Service is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, express or implied, including merchantability, fitness for a particular purpose, and non-infringement.

Judgments are probabilistic model outputs. They are not professional advice (medical, legal, financial, or otherwise) and must not be the sole basis for decisions affecting safety, rights, or property. You are responsible for human review of outputs before relying on them.

To the maximum extent permitted by law, our total aggregate liability arising from or relating to the Service shall not exceed the greater of the amounts you paid us in the twelve months preceding the claim or USD $100. We are not liable for indirect, incidental, special, consequential, or punitive damages, or for lost profits or data.

12. Changes to These Terms; Contact

We may update these Terms; the effective date on this page will change accordingly, and material changes are announced on the site. Continued use after the effective date constitutes acceptance of the updated Terms.

Questions about these Terms: support@easyjev.online (operator: WU ZIHAO).