🦞 OpenClaw402
March 13, 2026 · View on GitHub
OpenClaw402 is a customized version of OpenClaw, integrated with the claw402 x402 micropayment gateway. No API keys needed — pay as you go with USDC on Base.
✨ Features
- Zero-config AI — No OpenAI/Anthropic/Google API keys required
- USDC Pay-per-use — Base chain USDC micropayments, billed per token, pay only for what you use
- Non-custodial Wallet — Private key stored locally only (
~/.openclaw/claw402/wallet.key), never uploaded - 22+ Models — Access OpenAI, Anthropic, DeepSeek, Qwen, Gemini, Grok, Kimi and more via the claw402 gateway
- Omnichannel — WhatsApp, Telegram, Discord, Slack, Signal, iMessage, WeChat and 20+ platforms
- Voice — macOS/iOS/Android voice input & output
- Canvas — Real-time controllable canvas rendering
- Full OpenClaw Features — All upstream capabilities preserved
🚀 Quick Install
curl -fsSL https://claw402.ai/install.sh | bash
The install script will automatically:
- Install Node.js (if not present)
- Download the OpenClaw402 source
- Build the project
- Launch the setup wizard (generate wallet + configure channels)
After installation:
source ~/.bashrc # or source ~/.zshrc
openclaw # start
💰 Wallet Management
A Base chain wallet is generated automatically during setup, with a QR code for easy funding.
openclaw wallet # View wallet address + QR code
openclaw wallet generate # Generate new wallet (auto-backs up old wallet)
openclaw wallet import <key> # Import existing private key
Funding: Use any Base-compatible wallet (Coinbase Wallet, MetaMask, OKX, etc.) to send USDC to your address.
🔧 How It Works
User request → OpenClaw402 → fetch(claw402.ai) → 402 Payment Required
→ Auto-sign USDC payment → claw402 forwards to AI provider → Response
Built on the x402 protocol. Each API call automatically completes an on-chain USDC payment — no manual steps required.
📦 Available Models
Models accessible via the claw402 gateway (continuously updated):
| Provider | Models |
|---|---|
| OpenAI | GPT-5.4, GPT-5.4 Pro, GPT-5 Mini, o3, o4-mini |
| Anthropic | Claude Opus 4.6, Claude Sonnet 4.6 |
| Gemini 3.1 Pro, Gemini 3 Flash | |
| DeepSeek | DeepSeek Chat, DeepSeek Reasoner |
| Alibaba | Qwen Max, Qwen Plus |
| xAI | Grok 3 |
| Moonshot | Kimi K2 |
See live model list and pricing: claw402.ai
🔄 Update
curl -fsSL https://claw402.ai/install.sh | bash
Re-run the install script to update. Existing config and wallet are preserved.
⚙️ Environment Variables
| Variable | Description |
|---|---|
CLAW402_WALLET_KEY | Specify wallet private key directly (highest priority) |
📁 File Locations
| Path | Description |
|---|---|
~/openclaw402/ | Source + build output |
~/.openclaw/ | Config + workspace |
~/.openclaw/claw402/wallet.key | Wallet private key ⚠️ |
~/.local/bin/openclaw | Launch script |
🗑️ Uninstall
rm -rf ~/openclaw402 ~/.local/bin/openclaw
# To fully remove (including config and wallet):
# rm -rf ~/.openclaw
# ⚠️ Back up ~/.openclaw/claw402/wallet.key first if your wallet has a balance
🔗 Links
- claw402 Gateway: claw402.ai
- OpenClaw Upstream: github.com/openclaw/openclaw
- OpenClaw Docs: docs.openclaw.ai
- x402 Protocol: x402.org
📄 License
MIT — Based on OpenClaw.