This skill should be used when the user asks about "Polymarket", "prediction markets", "betting odds", "place a bet", "check odds", "market predictions", "what are the odds", "bet on election", "sports betting", or any prediction market operation. Provides guidance on searching markets, placing bets, and managing positions.
Scanned 6/12/2026
Install via CLI
openskills install majiayu000/claude-skill-registry---
name: Bankr Agent - Polymarket
description: This skill should be used when the user asks about "Polymarket", "prediction markets", "betting odds", "place a bet", "check odds", "market predictions", "what are the odds", "bet on election", "sports betting", or any prediction market operation. Provides guidance on searching markets, placing bets, and managing positions.
version: 1.0.0
---
# Bankr Polymarket
Interact with Polymarket prediction markets.
## Overview
Polymarket is a decentralized prediction market where users can search markets, view odds, place bets, and manage positions.
**Chain**: Polygon (uses USDC.e for betting)
## Prompt Examples
**Search markets:**
- "Search Polymarket for election markets"
- "What prediction markets are trending?"
**Check odds:**
- "What are the odds Trump wins the election?"
- "Check the odds on the Eagles game"
**Place bets:**
- "Bet $10 on Yes for Trump winning"
- "Place $5 on the Eagles to win"
**View/redeem positions:**
- "Show my Polymarket positions"
- "Redeem my Polymarket positions"
## How Betting Works
- You buy shares of "Yes" or "No" outcomes
- Share price reflects market probability (e.g., $0.60 = 60% chance)
- If your outcome wins, shares pay $1 each
- Profit = $1 - purchase price (per share)
**Example**: Bet $10 on "Yes" at $0.60 = ~16.67 shares. If Yes wins, get $16.67 (profit $6.67).
## Auto-Bridging
If you don't have USDC on Polygon, Bankr automatically bridges from another chain.
## Market Types
| Category | Examples |
|----------|----------|
| Politics | Elections, legislation |
| Sports | Game outcomes, championships |
| Crypto | Price predictions, ETF approvals |
| Culture | Awards, entertainment events |
## Common Issues
| Issue | Resolution |
|-------|------------|
| Market not found | Try different search terms |
| Insufficient USDC | Add USDC or let auto-bridge |
| Market closed | Can't bet on resolved markets |
## Tips
- Search and check odds before betting
- Start with small amounts to test
- Check market liquidity for best prices
- Redeem promptly after markets resolve
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