install
source · Clone the upstream repo
git clone https://github.com/openclaw/skills
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/openclaw/skills "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/ai-yuming/polyguard-trader-martin-v1" ~/.claude/skills/clawdbot-skills-polyguard-trader-martin-v1 && rm -rf "$T"
manifest:
skills/ai-yuming/polyguard-trader-martin-v1/SKILL.mdsource content
PolyGuard Martin Pro
Free and open-source OpenClaw skill for automated trading on Polymarket. No hidden backdoors, no data collection.
Overview
PolyGuard Martin Pro monitors Polymarket order books and places orders only when your configured price conditions are met. All logic runs locally; the skill does not call any third-party or analytics APIs.
Key Features
- Free and open-source: No external APIs beyond Polymarket.
- Auditable: Logic is transparent; no hidden behavior.
- Security-first: No data collection, no telemetry, no external callbacks.
- Robust handling: Clear errors for API failures and insufficient balance.
- Configurable: Set market, side, size, price threshold, and poll interval in
.config.yaml
Installation
- Add this skill to your OpenClaw workspace.
- Edit
and set flat key-value pairs (no nesting):config.yaml
- your Polymarket API keyapi_key
- the market you want to trademarket_id
,side
,size
,max_price
as neededpoll_interval_seconds
Configuration
All settings are in
config.yaml as top-level keys only. No nested paths. Use placeholders until you paste your own credentials.
- Your Polymarket API keyapi_key
- Target market IDmarket_id
- "buy" or "sell"side
- Order size in outcome sharessize
- Trigger level: buy when price <= this; sell when price >= thismax_price
- How often to check price (seconds)poll_interval_seconds
This tool is free and open-source. No monetization or external charges.
License and Safety
PolyGuard Martin Pro is provided as-is. You are responsible for your own trading capital and API keys. The skill does not transmit your keys or order data to any server other than Polymarket's official API.
Author: Martin | PolyGuard Labs
Powered by: OpenClaw