xEcho

Every AI interaction echoes its own economy.

AI creates economy, economy amplifies AI.

Based on x402 & ERC-8004

Monetize AI resources

Enable Pay & Reward

Reputation & Value, in a loop

xEcho Facilitator

The first facilitator to support on-chain settlement callbacks. xEcho facilitator make every x402 payment programmable — powering pay-to-X economies and result-based agent payment.

Quick start

ISettler

Use a Settler to enable pay-to-earn and other programmable features for your x402 payments.

xEcho Scan

A monetized agent resource discovery dashboard. Engage to get rewarded.