Mecha Pay

Revolutionizing
UnifiedA new standard of trust, built for payments who value speed, clarity, and control.Subscriptions

Connect Wallet Browse Marketplace

Gas Subsidized

Enjoy seamless transactions with subsidized gas fee on Arc Testnet.

Secure MPC

Enterprise-grade MPC security with non-custodial Circle Wallets.

Native USDC

Bridge canonical USDC across 15+ chains via Circle CCTP protocol.

Zero Fees

Standard transaction fees are $0.00 for users paying via Arc.

Instant Finality

Sub-second transaction times on Arc Testnet for instant confirmation.

Institutional Grade Infrastructure

The New Standard
For Onchain Payments

A unified stack for USDC bridging, smart analytics, and automated yield. Built for scale, secured by MPC, and optimized for sub-second finality.

Get Started Developer Docs

Protocol Architecture

Trustless.
Borderless.

Mecha Pay is a Web3 subscription platform built on Arc Testnet with Circle CCTP integration. Create and manage recurring subscription plans with direct USDC payouts, MPC security, and cross-chain bridging across 15+ testnets.

ArcTestnet Live

CircleMPC Wallets

Global Swap

ETH/USDC

Latency

150ms

MPC Security

Audited

Protection

100%

Gas Subsidized

Native USDC

Transaction Fee

$0.00

✔ Package installed successfully
import { PricingTable } from 'mecha-pay';

export default function Page() {
  return (
    <PricingTable
      planId="0x123..."
      theme="dark"
    />
  );
}

Developer API

Integrate with
Mecha SDK.

Mecha Pay provides a powerful React SDK and npm package for seamless on-chain subscription management. Import pre-built UI components like PricingTable or use our hooks to interact with the protocol.

Get started by installing the mecha-pay package and connecting your merchant account in minutes.

Explore SDK Docs

Developer Suite

Seamless Data
Via REST API

Integrate real-time subscription status and plan metadata directly into your backend or proprietary dashboard using our standardized REST endpoints.

Global AvailabilityHigh-performance edge nodes ensuring sub-100ms response times worldwide.

Secure AuthStandardized API key authentication with granular merchant-level permissions.

Web HooksReal-time event notifications for subscription renewals and expirations.

API Reference

GET /api/v1/status

{

"status":"active",

"subscriber":"0x71C...3921",

"plan":"Enterprise Tier",

"expiresAt":1711649400,

"metadata":

{

"userId":"dev_v1_001"

}

Real-time Hook Active

query SellerStats

# Fetching global merchant performance

query SellerStats($seller: Bytes!) {

seller(id: $seller) {

planCount

subscriptionCount

totalGrossRevenue

totalNetRevenue

updatedAt

}

Response Preview

{

"seller": {

"totalNetRevenue":"42,000 USDC"

}

Mecha Pay Subgraph

The Graph Protocol

Real-time Analytics
Via GraphQL

Leverage the power of the world's leading indexing protocol to fetch, filter, and visualize your subscription data with sub-second finality.

Real-time IndexingOn-chain subscription events are indexed instantly for near-zero latency queries.

Aggregated StatsAccess instant revenue, subscriber growth, and plan performance metrics via GraphQL.

Decentralized LayerReliable, open-source infrastructure powered by The Graph protocol nodes.

Explore Subgraph

Interoperability Layer

Bridge USDC
Across Every Chain

Mecha Pay integrates natively with Circle CCTP to provide seamless, secure, and instant USDC transfers across 15+ testnet ecosystems. No wrappers, no compromises.