docs(mcp): add missing --transport http flag to Claude Code command

[DiegoJohnsonL]

Summary

• Adds missing --transport http flag to the Claude Code MCP setup command

Problem

The current documentation shows:

claude mcp add tanstack https://tanstack.com/api/mcp

Without the --transport http flag, Claude Code interprets the URL as a stdio command instead of an HTTP server, producing this error:

Warning: The command "https://tanstack.com/api/mcp" looks like a URL, but is being interpreted as a stdio server as --transport was not specified.
If this is an HTTP server, use: claude mcp add --transport http tanstack https://tanstack.com/api/mcp
If this is an SSE server, use: claude mcp add --transport sse tanstack https://tanstack.com/api/mcp
Added stdio MCP server tanstack with command: https://tanstack.com/api/mcp to local config

The server gets added incorrectly as a stdio server, and the MCP connection fails.

Fix

The command should be:

claude mcp add --transport http tanstack https://tanstack.com/api/mcp

Note: The API key variant in the <details> section already had the correct --transport http flag - only the OAuth version was missing it.

🤖 Generated with Claude Code

[netlify]

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