---
title: "About 0xinsider"
description: "Polymarket analytics & infrastructure for sports and esports markets. What 0xinsider reads from Polymarket, how a wallet gets a grade, and what it does not claim."
canonical: "https://0xinsider.com/about"
last-updated: 2026-10-01
---

# About 0xinsider

0xinsider builds Polymarket analytics & infrastructure for sports and esports markets. The tools read public Polymarket activity on sports and esports markets and grade every tracked wallet with enough history on its settled P&L. Every board shows the moneyline on both sides of a game and how much profitable-wallet money is on each. API responses carry freshness and completeness fields. 0xinsider does not place trades and does not promise outcomes. A suspicious-trade flag marks a trade for review and does not prove insider activity.

People use the site. Software uses the REST API or the read-only remote MCP server. Support, the privacy policy, and the methodology notes are on the Contact, Privacy Policy, and Transparency pages.