backend

type Service interface {
	// MCP Server Management
	AddMCPServer(name, url string) (*models.MCPServer, error)
	ListMCPServers() ([]models.MCPServer, error)
	GetMCPServer(id int64) (*models.MCPServer, error)
	RemoveMCPServer(id int64) error
	UpdateMCPServerStatus(id int64, state models.ConnectionState, errStr *string) error
	UpdateMCPServer(id int64, name, url string) (*models.MCPServer, error)

	// Tool Management
	ProcessFetchedTools(serverID int64, fetchedTools []models.FetchedTool) (added int, updated int, err error)
}