Under the hoodTier: how much it should matter to you
1Useful: my rating, 1 to 5
1Signal: worth watching, 1 to 5
MCPArea: what it touches
Internal ChangesKind: in v2.1.299,
Internal ChangesSection of the release
What
MCP (Model Context Protocol) is how Claude Code connects to outside tools and services. When a web request made for MCP gets a redirect response (status 301, 302, 303, 307 or 308) that names a new address, Claude Code now removes that address from the response.
Why
In practice, those redirects are not followed to the address the server named.
