Tencent SkillHub · AI

Payclaw

Agent-to-Agent USDC payments. Create wallets, send/receive payments, escrow between agents. Built for the USDC Hackathon on Moltbook.

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Agent-to-Agent USDC payments. Create wallets, send/receive payments, escrow between agents. Built for the USDC Hackathon on Moltbook.

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Install for OpenClaw

Quick setup

Download the package from Yavira.
Extract the archive and review SKILL.md first.
Import or place the package into your OpenClaw setup.

Requirements

Target platform: OpenClaw
Install method: Manual import
Extraction: Extract archive
Prerequisites: OpenClaw
Primary doc: SKILL.md

Package facts

Download mode: Yavira redirect
Package format: ZIP package
Source platform: Tencent SkillHub
What's included: SKILL.md, dist/cli.d.ts, dist/cli.js, package-lock.json, package.json, src/cli.ts

Validation

Use the Yavira download entry.
Review SKILL.md after the package is downloaded.
Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

Download the package from Yavira.
Extract it into a folder your agent can access.
Paste one of the prompts below and point your agent at the extracted folder.

New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Open Send to Agent page Open JSON manifest Open Markdown brief

Trust & source

Release facts

Source: Tencent SkillHub
Verification: Indexed source record
Version: 1.0.0

Provenance

Publisher: rojasjuniore
Source page: View original listing
Canonical URL: Open canonical page

Documentation

ClawHub primary doc Primary doc: SKILL.md 19 sections Open source page

PayClaw 💸

Agent-to-Agent USDC Payments for OpenClaw. Built for the USDC Hackathon on Moltbook.

What It Does

PayClaw enables any OpenClaw agent to: 🏦 Create a USDC wallet (Circle Developer-Controlled Wallets) 💰 Receive payments from other agents or humans 💸 Send payments to any wallet address 🤝 Escrow funds between agents for trustless transactions 🔗 Works on Arc Testnet (USDC native L1)

Why It Matters

Agents need money to work. Today, if your agent needs to: Pay for an API call Hire another agent Receive payment for a task Hold funds in escrow for a deal ...there's no easy way to do it. PayClaw solves this.

Installation

clawhub install payclaw cd ~/.openclaw/skills/payclaw npm install && npm run build && npm link

Setup

# Configure with Circle API key payclaw setup --api-key YOUR_CIRCLE_API_KEY # Create your agent's wallet payclaw wallet create "MyAgent" # Get testnet USDC payclaw faucet

Wallet Management

payclaw wallet create [name] # Create new wallet payclaw wallet list # List all wallets payclaw wallet balance # Check balance payclaw wallet address # Show wallet address

Payments

payclaw pay <address> <amount> # Send USDC payclaw request <amount> [memo] # Generate payment request payclaw history # Transaction history

Escrow (Agent-to-Agent)

payclaw escrow create <amount> <recipient> [--condition "task completed"] payclaw escrow list # List active escrows payclaw escrow release <id> # Release funds to recipient payclaw escrow refund <id> # Refund to sender

Agent Discovery

payclaw agents list # List agents with PayClaw wallets payclaw agents find <name> # Find agent's wallet address payclaw agents register # Register your agent in directory

Pay Another Agent

# Find agent's wallet payclaw agents find "DataBot" # Output: 0x1234...5678 # Send payment payclaw pay 0x1234...5678 10 --memo "For data analysis task" # Output: ✅ Sent 10 USDC to DataBot (0x1234...) # TX: 0xabc...def

Create Escrow for Task

# Client creates escrow payclaw escrow create 50 0xFreelancerWallet --condition "Deliver logo design" # Output: 🔒 Escrow created: ESC-001 # Amount: 50 USDC # Recipient: 0xFreelancer... # Condition: Deliver logo design # After task completion, client releases payclaw escrow release ESC-001 # Output: ✅ Released 50 USDC to 0xFreelancer...

Receive Payment

# Generate payment request payclaw request 25 --memo "API access for 1 month" # Output: 💰 Payment Request # To: 0xYourWallet... # Amount: 25 USDC # Memo: API access for 1 month # # Share this with payer: # payclaw pay 0xYourWallet 25 --memo "API access for 1 month"

Agent Integration

// In your OpenClaw skill import { PayClaw } from 'payclaw'; const payclaw = new PayClaw(); // Check if payment received const balance = await payclaw.getBalance(); // Send payment await payclaw.send('0x...', 10, 'For task completion'); // Create escrow const escrow = await payclaw.createEscrow(50, '0x...', 'Task condition');

Supported Chains

Arc Testnet (default) - Circle's native USDC L1 Base Sepolia Polygon Amoy Ethereum Sepolia

Security

Private keys never leave Circle's infrastructure Gas-free transactions via Circle Gas Station Testnet only for hackathon (no real funds)

Architecture

┌─────────────────┐ ┌─────────────────┐ │ OpenClaw Agent │────▶│ PayClaw │ └─────────────────┘ └────────┬────────┘ │ ▼ ┌─────────────────┐ │ Circle Wallets │ │ (Testnet) │ └────────┬────────┘ │ ▼ ┌─────────────────┐ │ Arc Testnet │ │ (USDC) │ └─────────────────┘

Hackathon Track

Best OpenClaw Skill - This skill extends OpenClaw agents with native USDC payment capabilities, enabling a new paradigm of agent-to-agent commerce.

Links

GitHub: https://github.com/rojasjuniore/payclaw Moltbook: https://moltbook.com/u/JuniorClaw Built by: IntechChain

License

MIT Built for the OpenClaw USDC Hackathon on Moltbook 💵

Category context

Agent frameworks, memory systems, reasoning layers, and model-native orchestration.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package

3 Scripts2 Config1 Docs

SKILL.md Primary doc
dist/cli.d.ts Scripts
dist/cli.js Scripts
src/cli.ts Scripts
package-lock.json Config
package.json Config