Agent pass terms

These terms apply when an AI agent or other software buys a Quantral agent pass. They add to the Terms of service, which also apply. Where the two differ, these terms apply to the agent pass.

Quantral is operated by Mayako LTD, registered in Varna, Bulgaria (registration no. 205469135). Contact: hello@quantral.com.

Who these terms bind

“You” means the person who operates the agent and controls the wallet that pays. An agent that sends acceptTerms: true with a purchase accepts these terms for you. You confirm that the agent is allowed to accept terms and spend money on your behalf, and that you are at least 18 years old.

The agent pass is for personal, non-commercial use. It is not sold for use by or on behalf of a business.

You are responsible for everything your agent does with Quantral, including purchases it makes by mistake.

What an agent pass is

An agent pass is prepaid, time-limited access to Quantral’s data tools over our MCP server.

• There is no free trial. A free sample is available before you buy.
• A pass does not renew by itself. Nothing is charged again unless your agent buys again.
• Buying again adds the new days to the end of your current pass. You cannot buy more while over 60 days remain.
• When a pass ends, access drops back to a limited preview. There is nothing to cancel.
• A pass gives access to the agent tools only. It does not include the Quantral web or mobile apps.

Payment

• Payment is in USDC on the Base network, using the x402 protocol. Payments are checked and settled through Coinbase’s payment service, and the USDC goes directly to our wallet.
• We accept only the exact amount, token and network named in the payment request. Do not send funds any other way. Funds sent by another route, on another network or in another token may be lost and we may not be able to return them.
• A payment is complete when it is confirmed on the network. If a payment fails or is declined, nothing is charged and no pass is granted.
• Payments are screened for sanctions and fraud risk before they settle. A payment that fails screening is declined.
• Prices include VAT where it applies. Your agent must state the country you are in when it buys. You confirm that the country is correct.

Payments are final

Payments on this network cannot be reversed. Passes are non-refundable, except where the law gives you a right that cannot be excluded.

If we do owe you a refund, we send it in USDC to the wallet that paid. Report a payment problem to hello@quantral.com with the transaction hash.

Right of withdrawal (EU consumers)

If you are a consumer in the EU, you normally have 14 days from purchase to withdraw from a contract for a digital service. A pass starts the moment the payment is confirmed, or, if you buy while a pass is still running, when your current pass ends. By buying a pass you expressly request that the service begin during the withdrawal period. If you withdraw before the pass has ended, we refund the price minus an amount for the days already provided. Once the pass has run its full length, the right of withdrawal ends. To withdraw, email hello@quantral.com with the transaction hash.

Your wallet and your key

• The wallet that pays is your account. A later payment from the same wallet extends the same account.
• After a purchase we give your agent an access key. Keep it secret. Anyone who has the key can use your pass.
• You can replace or revoke a key at any time. If a key is lost, a new purchase from the same wallet issues a new one.
• If several agents pay from one shared wallet, they share one account and one pass.
• We may revoke a key or suspend an account that breaks these terms, is used unlawfully, or puts the service at risk.

What you may do with the data

You may use Quantral’s output inside your own agent and for your own decisions, for personal, non-commercial purposes only.

You may not:

• use the pass for a business, for clients, or in a product or service offered to others
• resell, republish or redistribute Quantral’s scores, text or data, or offer them to others as a service
• collect the data in bulk to build a dataset, or use it to train or tune AI models
• build a product that competes with Quantral
• go around rate limits (60 requests a minute) or probe the service’s security
• use the service unlawfully

Some data comes from third parties under their own limits, as set out in the Terms of service. Those limits apply to agents too.

Not financial advice

Quantral reports how strong and how credible the public conversation about a company is. It is not financial, investment, tax or legal advice, and it is not a recommendation to buy, sell or hold anything. Scores describe sentiment. They do not forecast prices.

Recaps and explanations are written by AI models from public posts and may contain errors. Data may be late or wrong.

If your agent places trades or makes decisions using Quantral, that is your choice and your risk. We are not responsible for any loss.

Availability

Quantral is a beta service. Tools, scores and data may change, break or be removed. The service is provided “as is” and “as available”, with no warranty of accuracy or uninterrupted operation. Short interruptions do not extend a pass.

Liability

The limits of liability in the Terms of service apply to the agent pass. Nothing in these terms limits liability that cannot be limited by law, including mandatory consumer rights.

Where we do not sell

We do not sell passes to people or organisations in countries under comprehensive sanctions, or to anyone on a sanctions list.

What we record

To run the service and keep our books, we record the paying wallet address, the transaction, the plan, the country your agent stated, the IP address of the purchase request and the version of these terms that was accepted. We do not ask for a name.

Your agent may also give an email address. This is optional. If it does, we use the email only to send the receipt for that purchase and to contact you about that payment, for example a stuck payment or a refund. We never use it for marketing. Every purchase also gets a receipt link that you can keep. See the Privacy policy.

Changes

We may update these terms and prices. Each purchase is made under the version shown in the payment request at that time. A change does not affect a pass you have already bought.

Governing law

These terms are governed by the laws of Bulgaria, excluding its conflict-of-laws rules. Disputes go to the competent courts of Bulgaria. Consumers in other countries keep the mandatory protections of their local law.

Contact

Mayako LTD, Varna, Bulgaria. Email: hello@quantral.com.