Overview

Monitor and capitalize on Polymarket prediction market inefficiencies with automated liquidity analysis. You can identify optimal entry points by tracking book depth changes, liquidity surges, and mean-reversion opportunities across all active markets.

Key Features

• Real-time liquidity anomaly detection
• Scored trading opportunities with clear recommendations
• Urgency-based prioritization
• Configurable minimum score thresholds
• Directional filtering options

Use Cases

• Automated market making and arbitrage
• Identifying underpriced market positions
• Risk management and position sizing
• Market microstructure analysis
• Algorithmic trading strategy development

Tools: 1 Category: General

When to Use

Use Polymarket Scan API tools when you need to detect profitable trading opportunities in polymarket prediction markets by scanning for liquidity anomalies, thin books, and mean-reversion setups with actionable recommendations.. All tools are available through xpay✦'s single MCP connection.

MCP Connection

{
  "mcpServers": {
    "xpay": {
      "url": "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"
    }
  }
}

For Claude Code:

claude mcp add --transport http xpay "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"

Available Tools

• Scan Liquidity Anomaly — Scan all active Polymarket prediction markets for liquidity anomalies — thin books, depth surges, and mean-reversion setups. Returns scored opportunities with trade recommendations (AVOID_ENTRY / MONITOR / CONSIDER_ENTRY) and urgency levels. Requires x402 payment ($0.018 USDC) via REST API. — $0.02/call — SKILL.md

How to Execute

1. xpay_discover — Search for tools: xpay_discover("polymarket-scan-api")
2. xpay_details — Get input schema: xpay_details("polymarket-scan-api/TOOL_NAME")
3. xpay_run — Execute: xpay_run("polymarket-scan-api/TOOL_NAME", { ...inputs })
4. xpay_balance — Check credits

Links

• Provider page: https://xpay.tools/polymarket-scan-api/
• All providers: https://xpay.tools/explore
• Docs: https://docs.xpay.sh