Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub · Data Analysis
Polymarket Monitor
Monitor Polymarket prediction markets and alert when odds cross a threshold. Use when a user wants to track any Polymarket market probability, set up recurri...
skill openclawclawhub Free
Monitor Polymarket prediction markets and alert when odds cross a threshold. Use when a user wants to track any Polymarket market probability, set up recurri...
⬇ 0 downloads ★ 0 stars Unverified but indexed
Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md, references/api.md, scripts/check_markets.py
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.1
Provenance
- Publisher
- xmeir-dev
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
Polymarket Monitor
Set up ongoing monitoring for any Polymarket prediction market with threshold-based alerts.
1. Find the market(s)
Search the Gamma API for active markets matching the user's topic: curl "https://gamma-api.polymarket.com/events?search=<topic>&limit=10&active=true" Parse the response to find relevant markets. For each, note: conditionId — needed to fetch prices question — market title outcomePrices — current Yes/No probabilities (JSON string) See references/api.md for full API details.
2. Check current odds
Use the bundled script to fetch current prices for one or more markets: python3 scripts/check_markets.py <conditionId1> [conditionId2 ...] Output: JSON with question, yes_prob (0–1 float), and url per market.
3. Report current state
Show the user the markets found and their current probabilities before setting up monitoring.
4. Set up the cron alert
- Create a cron job that runs every N minutes (default: 30) with sessionTarget: "isolated" and payload.kind: "agentTurn". The agent task should:
- Fetch each market via web_fetch using the Gamma API (conditionId endpoint)
- Parse outcomePrices[0] as the Yes probability
- If any market exceeds the threshold: send a Slack DM alert via the message tool (channel=slack, target=<user_id>)
- If none exceed threshold: do nothing (no output)
- Use delivery.mode: "none" to suppress default cron delivery — the agent handles its own alerting.
- Template cron task message:
- Check these Polymarket markets. For each, fetch:
- https://clob.polymarket.com/markets/<conditionId>
- Parse tokens array: find outcome=="Yes" and use its price as probability (0–1).
- If any exceeds <threshold> (e.g. 0.70):
- Send Slack DM to <user_slack_id> with: market question, current %, and Polymarket URL.
- If none exceed threshold, do nothing.
- Markets:
- <question>: https://clob.polymarket.com/markets/<conditionId> | https://polymarket.com/event/<slug>
5. Confirm setup
Tell the user: Which markets are being monitored Current odds for each Alert threshold and check frequency How to cancel (cron job ID + cron remove <id>)
Notes
Polymarket has no "today" daily markets — use the nearest deadline market for short-term signals outcomePrices is always ["yes", "no"] — first value is Yes Closed markets return prices of 0 or 1; skip them No API key needed
Category context
Data access, storage, extraction, analysis, reporting, and insight generation.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
2 Docs1 Scripts
- SKILL.md
- references/api.md
- scripts/check_markets.py