0xinsider MCP Server

0xinsider is an MCP integration. Read-only Polymarket sports and esports data: wallet grades on settled P&L, large trades, markets.

Hosted connection

The registry lists a streamable-http connection at https://api.0xinsider.com/api/v1/mcp.

Packages and local setup

The published npm package is @0xinsider/mcp, version 3.4.0. Its declared MCP transport is stdio.

The package declares OXINSIDER_API_KEY (required): 0xinsider API key (oxi_sk_live_...) from https://0xinsider.com/developers.

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository · Project website. This profile uses version 3.4.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

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