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Install in OpenClaw
/install prediction-market-sentinel
Description
Monitor Polymarket prediction market wallets and detect new trades in real-time. Use when tracking whale wallets, detecting new positions, or monitoring pred...
Usage Guidance
This skill's documentation promises a configurable, continuous, multi-wallet monitor but the included script is a one-off check that only watches a specific hardcoded wallet and ignores the documented options. Before installing or running it: (1) review and modify the script if you expect to monitor arbitrary addresses (make it accept arguments and implement a polling loop); (2) ensure dependencies (jq, curl) are available; (3) be aware it will create/append files at $HOME/.openclaw/workspace; (4) if you need alerting, add explicit alerting endpoints (and review those endpoints for safety); (5) run it in a sandbox or test account until you confirm behavior. The code does not request credentials and only calls the public Polymarket API, so there is no immediate credential-exfiltration signal, but the behavioral mismatches are a red flag—fix or verify them before trusting the skill in production.
Capability Analysis
Type: OpenClaw Skill
Name: prediction-market-sentinel
Version: 1.0.0
The skill is a legitimate tool for monitoring Polymarket trading activity. The script `scripts/monitor.sh` queries the official Polymarket CLOB API using `curl` and `jq` to track wallet orders and logs updates to a local workspace directory. While the script contains a hardcoded wallet address and fails to utilize the command-line argument described in `SKILL.md`, there is no evidence of malicious intent, data exfiltration, or unauthorized system access.
Capability Assessment
Purpose & Capability
The SKILL.md advertises tracking arbitrary wallets, multiple-wallet support, poll intervals, and alert thresholds. The shipped script, however, hardcodes a single wallet address, does not accept command-line wallet arguments, does not implement polling or alert-threshold logic, and only checks the latest order once. These requirements and capabilities do not align.
Instruction Scope
Runtime instructions tell the agent/user to run the script with a wallet address and describe continuous monitoring and alerts. The actual script performs a single query for a specific hardcoded wallet, writes a local log and a small state file, and calls the Polymarket CLOB API — it does not implement continuous polling, configurable alerting, or multi-wallet handling. The mismatch grants the agent/user an inaccurate mental model of what will run.
Install Mechanism
There is no install spec and this is instruction-plus-script only, so nothing is downloaded or installed by the skill itself. That lowers installation risk.
Credentials
The skill declares no required credentials (none requested), which is appropriate for a read-only public-API monitor. SKILL.md references POLL_INTERVAL and ALERT_THRESHOLD as environment variables, but the script does not reference them. The script does rely on external tools (curl and jq) that are not declared as required binaries.
Persistence & Privilege
The skill does not request elevated platform privileges or always:true. It writes logs and a small state file under $HOME/.openclaw/workspace — self-contained but persistent on the user's home directory. It does not modify other skills or global agent settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install prediction-market-sentinel - After installation, invoke the skill by name or use
/prediction-market-sentinel - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release: track prediction market whale wallets, detect new trades via CLOB API, real-time alerts
Metadata
Frequently Asked Questions
What is Prediction Market Sentinel?
Monitor Polymarket prediction market wallets and detect new trades in real-time. Use when tracking whale wallets, detecting new positions, or monitoring pred... It is an AI Agent Skill for Claude Code / OpenClaw, with 280 downloads so far.
How do I install Prediction Market Sentinel?
Run "/install prediction-market-sentinel" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Prediction Market Sentinel free?
Yes, Prediction Market Sentinel is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does Prediction Market Sentinel support?
Prediction Market Sentinel is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Prediction Market Sentinel?
It is built and maintained by dagangtj (@dagangtj); the current version is v1.0.0.
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