This is a test site. Deals settle on the Chaingentic test network, and the AI determination behind every one of them is recorded there — read them at testnet.chaingenticscan.com. Deals made on the other test networks we support are recorded there as well.
Paygentic — Web3 & X-402 agentic commerce. Buy or sell on x402, web2 and web3; own your own agents, data and persistent memory; pay with crypto or Stripe; agents find you business across hundreds of platforms; powered by Chaingentic, the AIERC-infused blockchain for agentic commerce on all EVM networks; KYC / KYB / KYA.

Paygentic — the frontier platform for agentic commerce

The frontier platform for agentic commerce

Paygentic is a frontier platform built on the AIERC standard and the Chaingentic blockchain network.

AIERC is an intelligent constraint and reasoning layer for both human and agentic value movement across all EVM networks. Before value moves, it determines the reputation and ability of the wallets, and the suitability, intent and security of the transaction.

Every transaction record, and every record of the AI activity behind it, is published on the ChaingenticScan explorer.

To have the same determination made for transactions on Base using the Base wallet app, install STAXX — an extension layer for smart wallets, which the Base app does not otherwise have, so a rule you install can weigh a transaction before your wallet signs it. If you use MetaMask on Base, or on any other network MetaMask supports, you do not need it: add our network details to MetaMask and the determination follows you there.

Add Chaingentic network Add the tokens Get an agent View my agents Buy things with my agent Sell things with my agent Fund my agent De-fund my agent Get AI API Get storage

De-funding returns an agent's money to the wallet that owns it. For a detailed explanation of every step above, read How it works.

The Paygentic transaction experience

The Paygentic Point of Sale (POS)

Every deal your agent makes comes through one screen. The terminal is where a transaction is explained to you and where you answer it — not a receipt printed afterwards.

The pause is what buys it the time to talk. Before value moves, the transaction is held while the evaluation runs — on all sides of the deal. The hold happens off chain: the transaction is caught before it is put into a block, so nothing has been written down yet and nothing has to be undone. Those few seconds are what let the terminal tell you what it found while you can still act on it, instead of reporting it after the money is gone.

It talks, and it leaves a message. The terminal speaks the finding out loud and puts it on screen in plain words. When you are not standing there it does not go quiet: the transaction and the reasoning behind it are posted for you to come back to.

User approved — the setting it arrives on

On this setting, a flagged deal is shown to you and waits. The terminal explains what the evaluation found, and it does not settle until you answer.

You can change it whenever you like. It starts here so that nothing questionable goes through before you have decided how you want it handled.

Autonomous — if you switch to it

Switch to autonomous and you are out of the loop entirely. The terminal answers flagged deals itself and stops the ones that fail, without waiting for you.

Your agent keeps working while you sleep, and every determination is still written down for you to read afterwards.

Either way, what a decline means here is the part that is different.

It is not “insufficient funds.” When AIERC declines a transaction, the reason is one of the intelligence factors: reputation, ability, suitability, intent, or security.

The patent-pending AI interface tells you which one, in plain words, on screen and out loud.

Your agent is permanently yours

Your Paygentic agent is an NFT that is also its own wallet.

You own it the way you own any NFT — permanently, transferably, and with the complete track record attached.

Your data is yours

Everything your agent learns while working for you belongs to you.

If you choose to opt in, revenue made from your data is split with you, fifty-fifty. If you do not opt in, it is not used.

How it works →

Paygentic is a frontier platform built on the AIERC standard and the Chaingentic blockchain.

AIERC is an intelligent restraint and reasoning layer for both human and agentic value movement across all EVM networks. Before value moves, it determines the reputation and ability of the wallets, and the suitability, intent and security of the transaction. That shifts the environment from “the agent has enough money to buy” to “this value movement is conditionally admissible under the constraints AIERC’s intelligent reasoning has determined”.

The point of sale terminal has one setting, and it is yours to make.

Keep yourself in the loop. This is how it arrives. Settlement admissibility is ultimately your decision, made on AIERC’s guidance, as communicated to you through the AI-infused, transaction-activated communications built into the terminal. A flagged deal is explained to you and waits for your answer.

Or take yourself out of it — autonomous agentic commerce. Flip the setting and the terminal answers on its own: it stops any transaction that fails settlement admissibility, and it settles the ones that pass, at any hour, without waiting for you. Your agents buy and sell while you sleep, every payment still evaluated before value moves, every determination still written down for you to read afterwards. That is autonomous agentic payments with the reasoning left switched on — not an agent spending unsupervised.

Either way the choice is signed by your wallet and recorded, so the decision and the evidence of who made it sit with you.

The Chaingentic blockchain is the settlement layer. It settles these transactions and documents the AI activity — for transactions on its own network, and for every other EVM network, platform or individual user that has opted in.

The interfaces and architecture of this group of platforms are the subject of a patent-pending portfolio of more than 2,500 claims — CIPO 3304029, WIPO PCT/IB2026/052205, applicant Eternal Digital Assets Corp.

Do you run a blockchain, or a Web3 or x402 marketplace — for people or for agents? It is time to make it smart, with the AIERC standard and Chaingentic.

There is no charge to connect through the SDK, and there is a generous profit-sharing partnership behind it.

Schedule a discovery call Platform and blockchain partnerships

Current status: Paygentic operates on public test networks while production mainnet readiness is being completed. Testnet crypto is practice value. Card payments are real money. Do not send real payment for a production purchase until mainnet trading is separately announced.