Polymarket AutoTrader

Auto-trade BTC, ETH, SOL, XRP on Polymarket price prediction markets at 5-minute and 15-minute intervals using RSI, MACD, and EMA signals.

Key points before installing or running this skill: - Inconsistency to fix: billing.js requires SKILLPAY_API_KEY, but that variable is omitted from some top-level metadata. Ensure you set SKILLPAY_API_KEY and SKILLPAY_USER_ID before running, or the skill will throw an error when it attempts to bill. - Sensitive secret: the skill requires POLYMARKET_PRIVATE_KEY (an Ethereum private key). Only use a wallet with minimal funds and no long-term or high-value holdings. Prefer a throwaway or funded-only-for-tests account when you first run the skill. - Start in safe mode: set DRY_RUN=true and MIN_CONFIDENCE high, test with small MAX_TRADE_USDC and confirm behavior before enabling real orders. - Network calls: the code contacts Binance (price data), gamma-api.polymarket.com (market discovery), clob.polymarket.com (order posting), and skillpay.me (billing). Verify you are comfortable with these endpoints and that skillpay.me is the intended billing provider. - NPM package audit: verify @polymarket/clob-client and ethers versions (and their transitive dependencies) are trustworthy for your environment; consider locking package.json and auditing with npm audit. - Code review: the repository files are present and readable — if you are not comfortable, have a developer review the code paths that sign and send orders and the billing flow. - Operational controls: run in an isolated environment (sandbox or VM) initially, monitor outgoing traffic, and rotate any keys after testing. Consider restricting the private key to an account with only the funds you are willing to risk. If you want, I can: (1) list the exact env vars you must set to run successfully, (2) produce a short checklist for a safe test run (DRY_RUN, tiny budget, logging), or (3) point out the exact lines in the code where SKILLPAY_API_KEY is enforced so you can decide how to adjust configuration.

Type: OpenClaw Skill Name: polymarket-autotrader-hyy Version: 1.0.0 The skill requires a highly sensitive 'POLYMARKET_PRIVATE_KEY' to execute trades and implements a mandatory, hardcoded third-party billing system ('skillpay.me') that charges users 0.001 USDT per execution cycle. While the code performs its stated trading functions using legitimate APIs (Binance, Polymarket), the requirement for a raw private key in environment variables and the automated fee extraction mechanism pose significant financial and security risks. The billing logic in 'billing.js' and the main loop in 'trader.js' create a persistent financial drain that may not be fully transparent to the user depending on how the agent manages the environment.