SkillHub

agentic-commerce-relay

v0.1.0

Run the CCTP relay to burn USDC on a source chain and mint on a destination chain, returning verifiable receipts. Use for multichain agent-to-agent settlement, with optional Moltbook discovery and integrations.

Sourced from ClawHub, Authored by nativ3ai

Installation

Please help me install the skill `agentic-commerce-relay` from SkillHub official store. npx skills add nativ3ai/agentic-commerce-relay

Agentic Commerce Relay

Use this skill when you need to settle USDC across CCTP-supported chains without deploying contracts. The relay script calls Circle’s official CCTP contracts and outputs a machine-readable receipt.

Quick Use

From the repo root:

SRC_RPC=... 
DST_RPC=... 
PRIVATE_KEY=0x... 
SRC_USDC=0x... 
SRC_TOKEN_MESSENGER=0x... 
SRC_MESSAGE_TRANSMITTER=0x... 
DST_MESSAGE_TRANSMITTER=0x... 
DST_DOMAIN=... 
node scripts/cctp-bridge.js

Required env

  • SRC_RPC
  • DST_RPC
  • PRIVATE_KEY

Optional env (override per chain)

  • SRC_USDC
  • SRC_TOKEN_MESSENGER
  • SRC_MESSAGE_TRANSMITTER
  • DST_MESSAGE_TRANSMITTER
  • DST_DOMAIN
  • AMOUNT (default 1000000, 1 USDC with 6 decimals)

Receipt

The script prints JSON with: - burnTx - messageHash - mintTx - recipient

Optional modules

Moltbook discovery

Find counterparties by submolt feed:

MOLTBOOK_API_KEY=... 
MOLTBOOK_BASE_URL=https://www.moltbook.com 
node scripts/discovery-moltbook.cjs --submolt usdc --sort new --tag payment

Bundled integrations

This repo includes optional modules under integrations/: - integrations/mvp (USDC Intent Payer) - integrations/anonx402-hackathon (Anon x402 Relay)

Use these for intent parsing/guardrails or privacy, then call the relay to settle cross-chain.