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djdyll

Polymarket Eth Midcandle

by Dyll · GitHub ↗ · v1.1.1 · MIT-0
cross-platform ⚠ suspicious
323
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5
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Install in OpenClaw
/install polymarket-eth-midcandle
Description
ETH Mid-Candle Scalper — 77%+ win rate on Polymarket ETH 15-minute markets. Enters mid-candle (2–12 min remaining) when ETH intracandle momentum is confirmed...
Usage Guidance
This package appears to be a legitimate Polymarket trading bot, but there are several things you should verify before installing or using it with live funds: - Do not give a full-permission/production trading API key until you’ve reviewed and tested the code. Prefer a restricted key (paper-mode or limited permissions) if supported. - The repository metadata is inconsistent: top-level metadata claims no required env vars, but clawhub.json and the code require SIMMER_API_KEY and pip install simmer-sdk. Confirm where you must set credentials and dependencies. - Run extensive paper trading first (SKILL.md recommends this). Monitor logs and behavior for at least the suggested 50+ trades, and verify the strategy behaves as documented. - Inspect the simmer-sdk package that will be installed; verify its source and that it communicates with the expected Simmer/Polymarket endpoints (to avoid surprise exfiltration or unexpected third-party endpoints). - Review the full eth_midcandle.py file locally — the manifest snippet shows truncated/possibly buggy code (e.g., an apparent arithmetic bug in BTC alignment calculation). Fix/understand any bugs before going live. - If you plan to use the optional Discord webhook, be aware that alerts will be sent to that external endpoint and could leak trade signals or timestamps. - Consider using a dedicated machine/account with limited funds and logging enabled for live trading; do not reuse keys that grant wider access to other services. Given the inconsistencies and the potential for real-money loss if misused, proceed cautiously and verify the points above before enabling live trading.
Capability Analysis
Type: OpenClaw Skill Name: polymarket-eth-midcandle Version: 1.1.1 The skill bundle is a legitimate ETH trading bot for Polymarket. The Python script `eth_midcandle.py` implements a momentum-based strategy using market data from the Binance API and executes trades via the `simmer-sdk`. All behaviors, including the use of environment variables for API keys and local state files for trade tracking, are consistent with the stated purpose. No evidence of malicious intent, data exfiltration, or prompt injection was found.
Capability Assessment
Purpose & Capability
The skill claims to be an ETH mid-candle scalper on Polymarket and the code uses a Simmer SDK client and Binance klines to discover markets and place trades — this aligns with the stated purpose. However, the top-level registry metadata reported 'Required env vars: none' while clawhub.json and SKILL.md/code require SIMMER_API_KEY and the simmer-sdk pip dependency. That mismatch is unexpected and should be resolved.
Instruction Scope
SKILL.md instructs the agent to install the skill, export SIMMER_API_KEY, configure a Polymarket agent id, run in paper mode, and optionally enable live mode and cron scheduling. The runtime instructions and the included Python implement trading, market fetches, and optional Discord alerts. The instructions do not appear to ask the agent to read unrelated local files or other unrelated credentials.
Install Mechanism
There is no explicit install spec in the registry metadata (instruction-only), but clawhub.json declares a pip dependency on 'simmer-sdk'. That means installing the skill will require pulling a package from PyPI (or whatever pip resolves to). No remote downloads from arbitrary URLs are present, which is good, but the inconsistency between 'no install spec' and the pip requirement should be clarified.
Credentials
The code and clawhub.json require SIMMER_API_KEY (used to authenticate to Simmer/Polymarket) and several optional config env vars (agent id, sizing, webhook). These are proportionate for an automated trading skill. The registry summary's claim of 'no required env vars' is incorrect — the skill will not run without SIMMER_API_KEY. Ensure the provided API key has limited permissions (paper/live scope) if possible.
Persistence & Privilege
The skill is not force-enabled (always: false) and does not request unusual system privileges. It suggests running via cron and may write/read its own config via simmer-sdk skill helpers. There is no evidence it modifies other skills or system-wide configs.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install polymarket-eth-midcandle
  3. After installation, invoke the skill by name or use /polymarket-eth-midcandle
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.1
Add signal_data to trade calls (incl. BTC alignment pct) — enables autoresearch backtest replay
v1.1.0
Vol gate disabled by default (was backwards), circuit breaker (auto-pause on 3 consecutive losses), fee awareness warning at entry >0.58
v1.0.2
Re-sync: trigger Simmer registry pickup
v1.0.1
**v1.0.1 Changelog** - Added parameters for smart position sizing: `max_position_usd` and `sizing_pct` now customizable via config/env. - Updated SKILL.md documentation to highlight position sizing options and stress the importance of default skip hours for safety. - No changes to core strategy logic; config and documentation enhancements only.
v1.0.0
**Initial release of polymarket-eth-midcandle: a fully-configurable, high-win-rate ETH scalper for Polymarket 15-minute markets.** - 77%+ real-money win rate, proven over 400+ trades. - Enters trades mid-candle when ETH momentum is confirmed and BTC is aligned, filtering out low-quality setups. - Highly configurable: momentum thresholds, volume ratio, entry price window, BTC alignment gate, and more. - Built-in safeguards, paper/live trading modes, and Discord alerts (optional). - Includes a detailed setup, configuration, and tuning guide for maximizing strategy edge.
Metadata
Slug polymarket-eth-midcandle
Version 1.1.1
License MIT-0
All-time Installs 0
Active Installs 0
Total Versions 5
Frequently Asked Questions

What is Polymarket Eth Midcandle?

ETH Mid-Candle Scalper — 77%+ win rate on Polymarket ETH 15-minute markets. Enters mid-candle (2–12 min remaining) when ETH intracandle momentum is confirmed... It is an AI Agent Skill for Claude Code / OpenClaw, with 323 downloads so far.

How do I install Polymarket Eth Midcandle?

Run "/install polymarket-eth-midcandle" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is Polymarket Eth Midcandle free?

Yes, Polymarket Eth Midcandle is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does Polymarket Eth Midcandle support?

Polymarket Eth Midcandle is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created Polymarket Eth Midcandle?

It is built and maintained by Dyll (@djdyll); the current version is v1.1.1.

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