xint-mcp-sse-transport-fails-use-http-at-mcp-endpoint

xint MCP server supports both SSE and HTTP streamable transports, but the claude-code MCP client fails the SSE handshake with this server. Re-registering as type: http pointing to /mcp endpoint resolves the connection. Both /home/claude/.claude.json and /root/.claude.json must be updated simultaneously to maintain dual-config parity.