- EN
x402 Radar finds AI agents on-chain, follows their wallets and shows who paid, who received, who submitted each payment and who owned the agent at the time.
No registry, no flag on the transaction. On-chain, an x402 payment is just a USDC transfer, with nothing saying "agent".
A facilitator usually submits the transaction and pays the gas. The payer is in the USDC Transfer event, not in tx.from.
Agents are transferable and can change hands minutes after they're created. What counts is who owned one when it paid.
Registry feedback comes from addresses, and new ones cost nothing. A raw feedback count isn't a trust signal.
No registry, no flag on the transaction. On-chain, an x402 payment is just a USDC transfer, with nothing saying "agent".
A facilitator usually submits the transaction and pays the gas. The payer is in the USDC Transfer event, not in tx.from.
Agents are transferable and can change hands minutes after they're created. What counts is who owned one when it paid.
Registry feedback comes from addresses, and new ones cost nothing. A raw feedback count isn't a trust signal.
Decide how agents fit your entity model and risk scores, with data on who registered, owns and pays for each agent.
Skip building the pipeline: registries, catalogues, settlement rails and roles, backfilled from the start and kept live.
The stack is self-contained, so x402 Radar can be delivered as a data feed via API or deployed in your own environment.
Need it inside your product? We can build the same capability together with your engineers, as an extension of your team.
Decide how agents fit your entity model and risk scores, with data on who registered, owns and pays for each agent.
Skip building the pipeline: registries, catalogues, settlement rails and roles, backfilled from the start and kept live.
The stack is self-contained, so x402 Radar can be delivered as a data feed via API or deployed in your own environment.
Need it inside your product? We can build the same capability together with your engineers, as an extension of your team.
We index on-chain agent registries, mainly ERC-8004, and service catalogues such as Coinbase's Bazaar.
Every USDC transfer involving agent wallets, backfilled from the start and kept close to the head of the chain.
Known facilitator, authorized transfer outside any facilitator list, or plain USDC transfer sent by the payer.
Payer, receiver, submitter and the agent's owner at that block, recorded separately for every payment.
● Five years building blockchain data infrastructure, for Elliptic among others.
● 56+ blockchain networks integrated, with completeness checks and continuous monitoring.
● New sources, attribution and data quality are our daily work. x402 is a new kind of payer to apply it to.
● x402 Radar runs on our own indexer, not a third-party API.
● The demo is run by the engineer who built it, so technical questions get real answers.
● New chains, registries and payment rails are added as the ecosystem grows.
● ISO/IEC 27001:2022 and ISO 9001:2015 certified.
● Strict NDAs and rigorously vetted engineers.
● Experience with the requirements of regulated financial institutions.
