UnyKorn runs Genesis402, a catalog of paid APIs that AI agents call and pay for per request in USDC, over the x402 and MPP payment standards. Every paid call returns a signed receipt. Every receipt is fingerprinted onto UnyKorn Chain within 15 minutes, and a fingerprint of the whole chain is written to Base once a day. Every figure on this page is read live from those systems.
An AI agent calls a Genesis402 service. The rail answers 402 Payment Required with the exact price, often a fraction of a cent.
The agent pays with USDC on Base, Polygon or Solana using x402, or through MPP. No account, no API key, no subscription.
The answer comes back with a receipt signed by the rail's published Ed25519 key, naming the payment transaction and a hash of the result.
Within 15 minutes the receipt's fingerprint is written to UnyKorn Chain. Once a day a fingerprint of the chain is written to Base, so the record can be checked by anyone, against a public chain we do not control.
We label every part by what it is right now. "Live" means running in production and checkable from this page or a public link.
| System | State | What it does |
|---|---|---|
| Genesis402 payment rail | Live | Paid APIs for AI agents, priced per call, at twin.unykorn.org |
| x402 payments | Live | USDC on Base, Polygon and Solana |
| MPP payments | Live | Offered alongside x402 on every paid service |
| Signed receipts | Live | Ed25519-signed receipt for every paid call, publicly checkable |
| Agent identities (ERC-8004) | Live | On-chain ID cards for UnyKorn's agents on Base |
| Hosted MCP server | Live | Lets AI assistants use the rail as tools; published on npm as genesis402-mcp |
| Record chain and daily Base checkpoint | Live | Fingerprints of every receipt, agent card and internal record, every 15 minutes |
| Public proof explorer | Live | proof.unykorn.org: browse batches, checkpoints, verify records |
| UnyKorn Chain (Rust, Polkadot SDK) | Building | UnyKorn's own network with deterministic finality; beta in progress |
| AI phone desk | Building | AI assistants on dedicated phone lines for partners and customers |
Every receipt, agent ID card and internal record is fingerprinted and written to the chain in batches every 15 minutes. Only fingerprints are published, never message text, names, wallet addresses or amounts.
Open proof.unykorn.org to browse every batch and checkpoint.
UnyKorn Chain is being built in Rust on the Polkadot SDK, the framework behind Polkadot, with deterministic finality. UnyKorn will run the validators at launch.
Milestones after launch: validators spread across providers, an open validator set that outside operators can join by rule, and on-chain governance for upgrades.
AI agents increasingly buy data and actions on their own. Pay-per-call in USDC removes accounts, keys and invoices from that loop.
A signed receipt for every call, recorded where it can be checked, turns "trust us" into something a buyer, auditor or regulator can verify.
Rail, receipts, agent identities, record chain and monitoring are built and operated by UnyKorn on infrastructure we control.
For investor conversations, email the address above.
UnyKorn LLC is a technology company. It sells its own API services and operates the infrastructure described here. It is not a bank, broker-dealer, exchange or money transmitter, and it does not hold funds on behalf of others.