Trust infrastructure for the autonomous economy.

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erl@zauthx402

What is
zauthx402?

zauth is building infrastructure for the autonomous economy. x402 enables AI agents to pay, transact, and operate without humans in the loop, but autonomy only works if it's frictionless. Today, agents guess which endpoints work, retry failed calls, and waste credits on broken services. At scale, this will result in millions of dollars lost. zauth removes that friction by verifying what actually works, so agents succeed on the first attempt.

How it works

!
agent
AI Agent
Zauth
$ZAUTH
USDC
x402
GET/api/test
Request
Response
Endpoint

Teams register x402-enabled endpoints. Agents invoke them via tool calls.

The endpoint returns HTTP 402—the agent needs to sign and submit payment.

The $ZAUTH contract signs the transaction—agents get EVM and SVM wallet support out of the box.

Payment settles on-chain in USDC via the x402 protocol. Base and Solana supported.

Every tool call is logged. Agents query zauth to validate endpoints before wasting credits.