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 $0.018/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.
Add xpay's MCP server to your AI client (Claude Code, Cursor, VS Code, Windsurf, or Cline) with the endpoint: https://mcp.xpay.sh/mcp?key=YOUR_API_KEY. Once connected, use xpay_discover to find Polymarket Scan API tools, then xpay_run to execute them. For Claude Code: claude mcp add --transport http xpay "https://mcp.xpay.sh/mcp?key=YOUR_API_KEY"
Polymarket Scan API provides 1 tool: scan liquidity anomaly. Each tool can be called independently and has its own pricing.
No. With xpay, one API key gives you access to all 1 Polymarket Scan API tools plus 1000+ tools from 80+ 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. You can use these credits to try any Polymarket Scan API tool — no credit card required. Sign up at xpay.tools to get started.