Polymarket Scan API
$0.02/call
Detect profitable trading opportunities in Polymarket prediction markets by scanning for liquidity anomalies, thin books, and mean-reversion setups with actionable recommendations.
Connect Polymarket Scan API tools
Cursor
Claude Code
Claude Desktop
Windsurf
VS Code
Cline
Roo Code
ChatGPT
Gemini CLI
Amazon Q
Goose
Augment
n8n
API / cURL
AI SDK
TypeScript SDK
{
"mcpServers": {
"polymarket-scan-api": {
"url": "https://polymarket-scan-api.mcp.xpay.sh/mcp?key=YOUR_API_KEY"
}
}
}Or connect all tools
Access all tools (including Polymarket Scan API) through a single MCP connection.
{
"mcpServers": {
"xpay": {
"url": "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"
}
}
}Agent Discovery
Machine-readable catalogs for LLM agents and automation.
curl https://xpay.tools/llms.txt
curl https://xpay.tools/agents.txt
curl https://xpay.tools/skill.md
Pricing
Pay per tool call. No subscriptions.
1 Polymarket Scan API tool availableFrequently Asked Questions
Polymarket Scan API is an API provider available on xpay with 1 tool. 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 pay-per-call with no monthly fees.
Polymarket Scan API tools are priced at $0.02 per call. You only pay when you use a tool — there are no subscriptions or monthly fees. New accounts get $5 in free credits to try any tool.
Each xpay provider has its own MCP endpoint. For Claude Code: claude mcp add --transport http polymarket-scan-api "https://polymarket-scan-api.mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY". For Cursor/Windsurf/Cline/VS Code, add the same URL to mcp.json. To get every xpay provider in one connection, use https://mcp.xpay.sh/mcp?key=YOUR_XPAY_KEY and discover tools with xpay_discover / xpay_run.
Polymarket Scan API provides 1 tool: Scan Liquidity Anomaly. Each tool can be called independently and has its own per-call pricing.
No. With xpay, one API key gives you access to all 1 Polymarket Scan API tools plus tools from many other providers. You don't need to sign up for Polymarket Scan API's API directly — xpay handles authentication, billing, and rate limiting.
Yes. Every new xpay account gets $5 in free credits — no credit card required. Sign up at xpay.tools to start running Polymarket Scan API tools immediately.