Privacy

We process what a call needs and keep as little as possible.

Effective 2026-10-20. No accounts, no cookies, no advertising, no sale of data. Contact: naxytra@gmail.com.

Free: discovery (MCP initialize, tools/list, resources, prompts, catalog tool) Paid: $0.01 USDC per call (Base mainnet) · $0.001 (Base Sepolia) Pay with x402 v2 (gasless USDC) · settled after success Pricing and how to pay
Data

What we process

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  • Request content: the arguments a tool call needs, used to produce the result. We do not keep request bodies after the call; a delivery receipt keeps only hashes of the request and the result.
  • Payment facts: the payer address, network, asset, amount and settlement transaction of an x402 payment. These are public on the Base blockchain by design.
  • Credits: the balance and spend history of a credits account, keyed by the account id you chose or the paying address.
  • Operational events: request id, route or tool, outcome, latency, a truncated client name, a salted hash of the payer address, and a coarse client family. Raw IP addresses and payment signatures are not stored in this event log.
  • Hosting logs: our hosting providers keep standard server logs for a limited period.
Retention

Where it lives and for how long

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  • Runtime state (credits, quotes, receipts, events) is stored in a managed database with encrypted off-site backups; the event log is a bounded rolling window and daily counters are kept for 30 days.
  • Delivery receipts are kept in a bounded rolling store so they can be fetched and re-verified.
  • Providers we rely on: Render (hosting), Vercel (this site), Supabase (state), the Coinbase CDP facilitator (x402 settlement) and the Base network (public ledger). Each processes only what its role needs.
  • No cookies or trackers are set by naxytra.com.
Rights

Your choices

Ask us what we hold about a payer address, account id or request id, or ask us to delete credits-account records once the balance is zero, by emailing naxytra@gmail.com. We cannot alter public blockchain records. Pay on Base Sepolia (test USDC) if you want to try the service without touching real funds.