diff --git a/api/api_lp.go b/api/api_lp.go
index 97eb2af3e..ed6037bb6 100644
--- a/api/api_lp.go
+++ b/api/api_lp.go
@@ -5,6 +5,9 @@ import (
 	"net/http"
 	"net/url"
 
+	"github.com/filecoin-project/lotus/storage/sealer/fsutil"
+	"github.com/filecoin-project/lotus/storage/sealer/storiface"
+
 	"github.com/filecoin-project/go-address"
 )
 
@@ -13,7 +16,12 @@ type LotusProvider interface {
 
 	AllocatePieceToSector(ctx context.Context, maddr address.Address, piece PieceDealInfo, rawSize int64, source url.URL, header http.Header) (SectorOffset, error) //perm:write
 
-	StorageAddLocal(ctx context.Context, path string) error //perm:admin
+	StorageAddLocal(ctx context.Context, path string) error                     //perm:admin
+	StorageDetachLocal(ctx context.Context, path string) error                  //perm:admin
+	StorageList(ctx context.Context) (map[storiface.ID][]storiface.Decl, error) //perm:admin
+	StorageLocal(ctx context.Context) (map[storiface.ID]string, error)          //perm:admin
+	StorageStat(ctx context.Context, id storiface.ID) (fsutil.FsStat, error)    //perm:admin
+	StorageInfo(context.Context, storiface.ID) (storiface.StorageInfo, error)   //perm:admin
 
 	// Trigger shutdown
 	Shutdown(context.Context) error //perm:admin
diff --git a/api/proxy_gen.go b/api/proxy_gen.go
index e3cec560f..efabafca2 100644
--- a/api/proxy_gen.go
+++ b/api/proxy_gen.go
@@ -838,6 +838,16 @@ type LotusProviderMethods struct {
 
 	StorageAddLocal func(p0 context.Context, p1 string) error `perm:"admin"`
 
+	StorageDetachLocal func(p0 context.Context, p1 string) error `perm:"admin"`
+
+	StorageInfo func(p0 context.Context, p1 storiface.ID) (storiface.StorageInfo, error) `perm:"admin"`
+
+	StorageList func(p0 context.Context) (map[storiface.ID][]storiface.Decl, error) `perm:"admin"`
+
+	StorageLocal func(p0 context.Context) (map[storiface.ID]string, error) `perm:"admin"`
+
+	StorageStat func(p0 context.Context, p1 storiface.ID) (fsutil.FsStat, error) `perm:"admin"`
+
 	Version func(p0 context.Context) (Version, error) `perm:"admin"`
 }
 
@@ -5238,6 +5248,61 @@ func (s *LotusProviderStub) StorageAddLocal(p0 context.Context, p1 string) error
 	return ErrNotSupported
 }
 
+func (s *LotusProviderStruct) StorageDetachLocal(p0 context.Context, p1 string) error {
+	if s.Internal.StorageDetachLocal == nil {
+		return ErrNotSupported
+	}
+	return s.Internal.StorageDetachLocal(p0, p1)
+}
+
+func (s *LotusProviderStub) StorageDetachLocal(p0 context.Context, p1 string) error {
+	return ErrNotSupported
+}
+
+func (s *LotusProviderStruct) StorageInfo(p0 context.Context, p1 storiface.ID) (storiface.StorageInfo, error) {
+	if s.Internal.StorageInfo == nil {
+		return *new(storiface.StorageInfo), ErrNotSupported
+	}
+	return s.Internal.StorageInfo(p0, p1)
+}
+
+func (s *LotusProviderStub) StorageInfo(p0 context.Context, p1 storiface.ID) (storiface.StorageInfo, error) {
+	return *new(storiface.StorageInfo), ErrNotSupported
+}
+
+func (s *LotusProviderStruct) StorageList(p0 context.Context) (map[storiface.ID][]storiface.Decl, error) {
+	if s.Internal.StorageList == nil {
+		return *new(map[storiface.ID][]storiface.Decl), ErrNotSupported
+	}
+	return s.Internal.StorageList(p0)
+}
+
+func (s *LotusProviderStub) StorageList(p0 context.Context) (map[storiface.ID][]storiface.Decl, error) {
+	return *new(map[storiface.ID][]storiface.Decl), ErrNotSupported
+}
+
+func (s *LotusProviderStruct) StorageLocal(p0 context.Context) (map[storiface.ID]string, error) {
+	if s.Internal.StorageLocal == nil {
+		return *new(map[storiface.ID]string), ErrNotSupported
+	}
+	return s.Internal.StorageLocal(p0)
+}
+
+func (s *LotusProviderStub) StorageLocal(p0 context.Context) (map[storiface.ID]string, error) {
+	return *new(map[storiface.ID]string), ErrNotSupported
+}
+
+func (s *LotusProviderStruct) StorageStat(p0 context.Context, p1 storiface.ID) (fsutil.FsStat, error) {
+	if s.Internal.StorageStat == nil {
+		return *new(fsutil.FsStat), ErrNotSupported
+	}
+	return s.Internal.StorageStat(p0, p1)
+}
+
+func (s *LotusProviderStub) StorageStat(p0 context.Context, p1 storiface.ID) (fsutil.FsStat, error) {
+	return *new(fsutil.FsStat), ErrNotSupported
+}
+
 func (s *LotusProviderStruct) Version(p0 context.Context) (Version, error) {
 	if s.Internal.Version == nil {
 		return *new(Version), ErrNotSupported
diff --git a/cmd/lotus-provider/cli.go b/cmd/lotus-provider/cli.go
index afe110d1a..420867830 100644
--- a/cmd/lotus-provider/cli.go
+++ b/cmd/lotus-provider/cli.go
@@ -185,10 +185,12 @@ var cliCmd = &cli.Command{
 				return xerrors.Errorf("querying version: %w", err)
 			}
 
-			fmt.Println("remote node version: ", v.String())
+			fmt.Println("remote node version:", v.String())
 		}
 
 		return nil
 	},
-	Subcommands: []*cli.Command{},
+	Subcommands: []*cli.Command{
+		storageCmd,
+	},
 }
diff --git a/cmd/lotus-provider/rpc/rpc.go b/cmd/lotus-provider/rpc/rpc.go
index 99a7adabf..8c94a1760 100644
--- a/cmd/lotus-provider/rpc/rpc.go
+++ b/cmd/lotus-provider/rpc/rpc.go
@@ -8,6 +8,7 @@ import (
 	"github.com/filecoin-project/lotus/api/client"
 	cliutil "github.com/filecoin-project/lotus/cli/util"
 	"github.com/filecoin-project/lotus/node/repo"
+	"github.com/filecoin-project/lotus/storage/sealer/fsutil"
 	"github.com/filecoin-project/lotus/storage/sealer/storiface"
 	"github.com/mitchellh/go-homedir"
 	"github.com/urfave/cli/v2"
@@ -77,9 +78,76 @@ func LotusProviderHandler(
 
 type ProviderAPI struct {
 	*deps.Deps
+	paths.SectorIndex
 	ShutdownChan chan struct{}
 }
 
+func (p *ProviderAPI) StorageDetachLocal(ctx context.Context, path string) error {
+	path, err := homedir.Expand(path)
+	if err != nil {
+		return xerrors.Errorf("expanding local path: %w", err)
+	}
+
+	// check that we have the path opened
+	lps, err := p.LocalStore.Local(ctx)
+	if err != nil {
+		return xerrors.Errorf("getting local path list: %w", err)
+	}
+
+	var localPath *storiface.StoragePath
+	for _, lp := range lps {
+		if lp.LocalPath == path {
+			lp := lp // copy to make the linter happy
+			localPath = &lp
+			break
+		}
+	}
+	if localPath == nil {
+		return xerrors.Errorf("no local paths match '%s'", path)
+	}
+
+	// drop from the persisted storage.json
+	var found bool
+	if err := p.LocalPaths.SetStorage(func(sc *storiface.StorageConfig) {
+		out := make([]storiface.LocalPath, 0, len(sc.StoragePaths))
+		for _, storagePath := range sc.StoragePaths {
+			if storagePath.Path != path {
+				out = append(out, storagePath)
+				continue
+			}
+			found = true
+		}
+		sc.StoragePaths = out
+	}); err != nil {
+		return xerrors.Errorf("set storage config: %w", err)
+	}
+	if !found {
+		// maybe this is fine?
+		return xerrors.Errorf("path not found in storage.json")
+	}
+
+	// unregister locally, drop from sector index
+	return p.LocalStore.ClosePath(ctx, localPath.ID)
+}
+
+func (p *ProviderAPI) StorageLocal(ctx context.Context) (map[storiface.ID]string, error) {
+	ps, err := p.LocalStore.Local(ctx)
+	if err != nil {
+		return nil, err
+	}
+
+	var out = make(map[storiface.ID]string)
+	for _, path := range ps {
+		out[path.ID] = path.LocalPath
+	}
+
+	return out, nil
+}
+
+func (p *ProviderAPI) StorageStat(ctx context.Context, id storiface.ID) (fsutil.FsStat, error) {
+	return p.LocalStore.FsStat(ctx, id)
+}
+
 func (p *ProviderAPI) Version(context.Context) (api.Version, error) {
 	return api.ProviderAPIVersion0, nil
 }
@@ -147,7 +215,7 @@ func ListenAndServe(ctx context.Context, dependencies *deps.Deps, shutdownChan c
 		Handler: LotusProviderHandler(
 			authVerify,
 			remoteHandler,
-			&ProviderAPI{dependencies, shutdownChan},
+			&ProviderAPI{dependencies, dependencies.Si, shutdownChan},
 			permissioned),
 		ReadHeaderTimeout: time.Minute * 3,
 		BaseContext: func(listener net.Listener) context.Context {
diff --git a/cmd/lotus-provider/storage.go b/cmd/lotus-provider/storage.go
index 05d6c248d..8fef169fb 100644
--- a/cmd/lotus-provider/storage.go
+++ b/cmd/lotus-provider/storage.go
@@ -2,16 +2,24 @@ package main
 
 import (
 	"encoding/json"
+	"fmt"
 	"github.com/docker/go-units"
+	"github.com/fatih/color"
+	"github.com/filecoin-project/lotus/chain/types"
 	lcli "github.com/filecoin-project/lotus/cli"
 	"github.com/filecoin-project/lotus/cmd/lotus-provider/rpc"
+	"github.com/filecoin-project/lotus/storage/sealer/fsutil"
 	"github.com/filecoin-project/lotus/storage/sealer/storiface"
 	"github.com/google/uuid"
 	"github.com/mitchellh/go-homedir"
 	"github.com/urfave/cli/v2"
 	"golang.org/x/xerrors"
+	"math/bits"
 	"os"
 	"path/filepath"
+	"sort"
+	"strings"
+	"time"
 )
 
 const metaFile = "sectorstore.json"
@@ -25,9 +33,10 @@ long term for proving (references as 'store') as well as how sectors will be
 stored while moving through the sealing pipeline (references as 'seal').`,
 	Subcommands: []*cli.Command{
 		storageAttachCmd,
+		storageDetachCmd,
+		storageListCmd,
 		/*storageDetachCmd,
 		storageRedeclareCmd,
-		storageListCmd,
 		storageFindCmd,
 		storageCleanupCmd,
 		storageLocks,*/
@@ -156,3 +165,232 @@ over time
 		return minerApi.StorageAddLocal(ctx, p)
 	},
 }
+
+var storageDetachCmd = &cli.Command{
+	Name:  "detach",
+	Usage: "detach local storage path",
+	Flags: []cli.Flag{
+		&cli.BoolFlag{
+			Name: "really-do-it",
+		},
+	},
+	ArgsUsage: "[path]",
+	Action: func(cctx *cli.Context) error {
+		minerApi, closer, err := rpc.GetProviderAPI(cctx)
+		if err != nil {
+			return err
+		}
+		defer closer()
+		ctx := lcli.ReqContext(cctx)
+
+		if cctx.NArg() != 1 {
+			return lcli.IncorrectNumArgs(cctx)
+		}
+
+		p, err := homedir.Expand(cctx.Args().First())
+		if err != nil {
+			return xerrors.Errorf("expanding path: %w", err)
+		}
+
+		if !cctx.Bool("really-do-it") {
+			return xerrors.Errorf("pass --really-do-it to execute the action")
+		}
+
+		return minerApi.StorageDetachLocal(ctx, p)
+	},
+}
+
+var storageListCmd = &cli.Command{
+	Name:        "list",
+	Usage:       "list local storage paths",
+	Subcommands: []*cli.Command{
+		//storageListSectorsCmd,
+	},
+	Action: func(cctx *cli.Context) error {
+		minerApi, closer, err := rpc.GetProviderAPI(cctx)
+		if err != nil {
+			return err
+		}
+		defer closer()
+		ctx := lcli.ReqContext(cctx)
+
+		st, err := minerApi.StorageList(ctx)
+		if err != nil {
+			return err
+		}
+
+		local, err := minerApi.StorageLocal(ctx)
+		if err != nil {
+			return err
+		}
+
+		type fsInfo struct {
+			storiface.ID
+			sectors []storiface.Decl
+			stat    fsutil.FsStat
+		}
+
+		sorted := make([]fsInfo, 0, len(st))
+		for id, decls := range st {
+			st, err := minerApi.StorageStat(ctx, id)
+			if err != nil {
+				sorted = append(sorted, fsInfo{ID: id, sectors: decls})
+				continue
+			}
+
+			sorted = append(sorted, fsInfo{id, decls, st})
+		}
+
+		sort.Slice(sorted, func(i, j int) bool {
+			if sorted[i].stat.Capacity != sorted[j].stat.Capacity {
+				return sorted[i].stat.Capacity > sorted[j].stat.Capacity
+			}
+			return sorted[i].ID < sorted[j].ID
+		})
+
+		for _, s := range sorted {
+
+			var cnt [5]int
+			for _, decl := range s.sectors {
+				for i := range cnt {
+					if decl.SectorFileType&(1<<i) != 0 {
+						cnt[i]++
+					}
+				}
+			}
+
+			fmt.Printf("%s:\n", s.ID)
+
+			pingStart := time.Now()
+			st, err := minerApi.StorageStat(ctx, s.ID)
+			if err != nil {
+				fmt.Printf("\t%s: %s:\n", color.RedString("Error"), err)
+				continue
+			}
+			ping := time.Now().Sub(pingStart)
+
+			safeRepeat := func(s string, count int) string {
+				if count < 0 {
+					return ""
+				}
+				return strings.Repeat(s, count)
+			}
+
+			var barCols = int64(50)
+
+			// filesystem use bar
+			{
+				usedPercent := (st.Capacity - st.FSAvailable) * 100 / st.Capacity
+
+				percCol := color.FgGreen
+				switch {
+				case usedPercent > 98:
+					percCol = color.FgRed
+				case usedPercent > 90:
+					percCol = color.FgYellow
+				}
+
+				set := (st.Capacity - st.FSAvailable) * barCols / st.Capacity
+				used := (st.Capacity - (st.FSAvailable + st.Reserved)) * barCols / st.Capacity
+				reserved := set - used
+				bar := safeRepeat("#", int(used)) + safeRepeat("*", int(reserved)) + safeRepeat(" ", int(barCols-set))
+
+				desc := ""
+				if st.Max > 0 {
+					desc = " (filesystem)"
+				}
+
+				fmt.Printf("\t[%s] %s/%s %s%s\n", color.New(percCol).Sprint(bar),
+					types.SizeStr(types.NewInt(uint64(st.Capacity-st.FSAvailable))),
+					types.SizeStr(types.NewInt(uint64(st.Capacity))),
+					color.New(percCol).Sprintf("%d%%", usedPercent), desc)
+			}
+
+			// optional configured limit bar
+			if st.Max > 0 {
+				usedPercent := st.Used * 100 / st.Max
+
+				percCol := color.FgGreen
+				switch {
+				case usedPercent > 98:
+					percCol = color.FgRed
+				case usedPercent > 90:
+					percCol = color.FgYellow
+				}
+
+				set := st.Used * barCols / st.Max
+				used := (st.Used + st.Reserved) * barCols / st.Max
+				reserved := set - used
+				bar := safeRepeat("#", int(used)) + safeRepeat("*", int(reserved)) + safeRepeat(" ", int(barCols-set))
+
+				fmt.Printf("\t[%s] %s/%s %s (limit)\n", color.New(percCol).Sprint(bar),
+					types.SizeStr(types.NewInt(uint64(st.Used))),
+					types.SizeStr(types.NewInt(uint64(st.Max))),
+					color.New(percCol).Sprintf("%d%%", usedPercent))
+			}
+
+			fmt.Printf("\t%s; %s; %s; %s; %s; Reserved: %s\n",
+				color.YellowString("Unsealed: %d", cnt[0]),
+				color.GreenString("Sealed: %d", cnt[1]),
+				color.BlueString("Caches: %d", cnt[2]),
+				color.GreenString("Updated: %d", cnt[3]),
+				color.BlueString("Update-caches: %d", cnt[4]),
+				types.SizeStr(types.NewInt(uint64(st.Reserved))))
+
+			si, err := minerApi.StorageInfo(ctx, s.ID)
+			if err != nil {
+				return err
+			}
+
+			fmt.Print("\t")
+			if si.CanSeal || si.CanStore {
+				fmt.Printf("Weight: %d; Use: ", si.Weight)
+				if si.CanSeal {
+					fmt.Print(color.MagentaString("Seal "))
+				}
+				if si.CanStore {
+					fmt.Print(color.CyanString("Store"))
+				}
+			} else {
+				fmt.Print(color.HiYellowString("Use: ReadOnly"))
+			}
+			fmt.Println()
+
+			if len(si.Groups) > 0 {
+				fmt.Printf("\tGroups: %s\n", strings.Join(si.Groups, ", "))
+			}
+			if len(si.AllowTo) > 0 {
+				fmt.Printf("\tAllowTo: %s\n", strings.Join(si.AllowTo, ", "))
+			}
+
+			if len(si.AllowTypes) > 0 || len(si.DenyTypes) > 0 {
+				denied := storiface.FTAll.SubAllowed(si.AllowTypes, si.DenyTypes)
+				allowed := storiface.FTAll ^ denied
+
+				switch {
+				case bits.OnesCount64(uint64(allowed)) == 0:
+					fmt.Printf("\tAllow Types: %s\n", color.RedString("None"))
+				case bits.OnesCount64(uint64(allowed)) < bits.OnesCount64(uint64(denied)):
+					fmt.Printf("\tAllow Types: %s\n", color.GreenString(strings.Join(allowed.Strings(), " ")))
+				default:
+					fmt.Printf("\tDeny Types:  %s\n", color.RedString(strings.Join(denied.Strings(), " ")))
+				}
+			}
+
+			if localPath, ok := local[s.ID]; ok {
+				fmt.Printf("\tLocal: %s\n", color.GreenString(localPath))
+			}
+			for i, l := range si.URLs {
+				var rtt string
+				if _, ok := local[s.ID]; !ok && i == 0 {
+					rtt = " (latency: " + ping.Truncate(time.Microsecond*100).String() + ")"
+				}
+
+				fmt.Printf("\tURL: %s%s\n", l, rtt) // TODO; try pinging maybe?? print latency?
+			}
+			fmt.Println()
+		}
+
+		return nil
+	},
+}