---

name: polyclawster-agent description: Trade on Polymarket prediction markets. Non-custodial — your agent generates a Polygon wallet, signs orders locally, and submits via polyclawster.com relay (geo-bypass). Private key never leaves your machine. Fund with POL — agent auto-swaps to USDC.e. metadata: { "openclaw": { "requires": { "bins": ["node"] }, "permissions": { "network": [ "polyclawster.com", "polygon-bor-rpc.publicnode.com", "clob.polymarket.com", "gamma-api.polymarket.com" ], "fs": { "write": ["/.polyclawster/config.json"], "read": ["/.polyclawster/config.json"] } } } }

polyclawster-agent

Trade on Polymarket prediction markets with your OpenClaw agent.

Quick Start

"Set me up to trade Polymarket"
→ runs: node scripts/setup.js --auto
→ shows wallet address — send POL to fund it

How It Works

1. Setup → generates Polygon wallet + registers agent on polyclawster.com
2. Fund → send POL (Polygon native token) to agent wallet address
3. Trade → agent auto-swaps POL → USDC.e, approves contracts, places orders

All signing happens locally. Private key never leaves the machine. Orders go through polyclawster.com relay (Tokyo) for Polymarket geo-bypass.

Scripts

setup.js --auto

Generate wallet, register agent, derive CLOB API credentials.

node scripts/setup.js --auto

balance.js

Check all balances: POL, USDC.e, CLOB available.

node scripts/balance.js

swap.js

Convert POL or native USDC to USDC.e (Polymarket's trading token).

node scripts/swap.js              # auto-detect and swap
node scripts/swap.js --pol 10     # swap 10 POL → USDC.e
node scripts/swap.js --check      # check balances only

approve.js

One-time on-chain approvals for Polymarket contracts. Called automatically by trade.js when needed.

node scripts/approve.js           # approve all
node scripts/approve.js --check   # check status only

browse.js

Search Polymarket markets.

node scripts/browse.js "bitcoin"
node scripts/browse.js "politics"

trade.js

Place a trade. Live by default — add --demo for paper trading. Before live trades, auto-checks: USDC.e balance, swaps if needed, approves if needed.

node scripts/trade.js --market "bitcoin-100k" --side YES --amount 5
node scripts/trade.js --market "trump-win" --side NO --amount 2 --demo

sell.js

Close/sell an existing position.

node scripts/sell.js --bet-id 123

Architecture

Agent (your machine)          polyclawster.com           Polymarket
─────────────────           ─────────────────          ──────────────
Private key (local)    →    /api/clob-relay (Tokyo)  → CLOB order book
Signs orders locally        Geo-bypass proxy            Matches + settles
                            Records in Supabase
                            Leaderboard / dashboard

• Wallet: Polygon EOA, generated locally
• Trading token: USDC.e (bridged USDC on Polygon) — 0x2791Bca1...
• Funding: send POL → agent swaps to USDC.e via Uniswap
• Relay: polyclawster.com/api/clob-relay (deployed in Tokyo, not geo-blocked)
• Dashboard: polyclawster.com/a/{wallet_address}

Funding

Send POL (Polygon native token) to your agent's wallet address. The agent automatically converts POL → USDC.e when placing live trades.

You can also send USDC.e directly if you prefer — no swap needed.

Do NOT send native USDC — Polymarket uses USDC.e (bridged). If you accidentally send native USDC, run node scripts/swap.js to convert it.