Integrations
Choose the best setup for Claude app, ChatGPT, Claude Code or another MCP client.
WhatWins uses one remote MCP endpoint across clients. The only meaningful choice is whether the client authenticates with OAuth or a static key.
Claude app
Recommended first. Add a custom connector and authorize with OAuth.
ChatGPT
Create a custom app in Developer mode and authorize with OAuth.
Claude Code
Install the remote MCP server from your terminal with a static key.
Shared server details
| Field | Value |
|---|---|
| Name | WhatWins |
| Remote MCP URL | https://whatwins.io/api/mcp |
| OAuth Client ID | Leave empty |
| OAuth Client Secret | Leave empty |
| OAuth scope | whatwins:read |
| Static-key header | Authorization: Bearer ww_mcp_… |
Other MCP clients
Any client that supports remote Streamable HTTP MCP can connect to the same endpoint. Prefer OAuth discovery. If the client only supports static bearer headers, create a dedicated key and do not reuse it across machines or services.
The server currently negotiates MCP protocol version 2025-03-26 and exposes tools plus one read-only usage resource.