diff --git a/api/api_gateway.go b/api/api_gateway.go
index 0ee66ac17..6db1c8e45 100644
--- a/api/api_gateway.go
+++ b/api/api_gateway.go
@@ -45,6 +45,7 @@ type Gateway interface {
 	StateAccountKey(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
 	StateDealProviderCollateralBounds(ctx context.Context, size abi.PaddedPieceSize, verified bool, tsk types.TipSetKey) (DealCollateralBounds, error)
 	StateGetActor(ctx context.Context, actor address.Address, ts types.TipSetKey) (*types.Actor, error)
+	StateReadState(ctx context.Context, actor address.Address, tsk types.TipSetKey) (*ActorState, error) //perm:read
 	StateListMiners(ctx context.Context, tsk types.TipSetKey) ([]address.Address, error)
 	StateLookupID(ctx context.Context, addr address.Address, tsk types.TipSetKey) (address.Address, error)
 	StateMarketBalance(ctx context.Context, addr address.Address, tsk types.TipSetKey) (MarketBalance, error)
diff --git a/api/proxy_gen.go b/api/proxy_gen.go
index e8ea27469..0fd12425d 100644
--- a/api/proxy_gen.go
+++ b/api/proxy_gen.go
@@ -525,6 +525,8 @@ type GatewayStruct struct {
 
 		StateNetworkVersion func(p0 context.Context, p1 types.TipSetKey) (apitypes.NetworkVersion, error) ``
 
+		StateReadState func(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (*ActorState, error) `perm:"read"`
+
 		StateSearchMsg func(p0 context.Context, p1 types.TipSetKey, p2 cid.Cid, p3 abi.ChainEpoch, p4 bool) (*MsgLookup, error) ``
 
 		StateSectorGetInfo func(p0 context.Context, p1 address.Address, p2 abi.SectorNumber, p3 types.TipSetKey) (*miner.SectorOnChainInfo, error) ``
@@ -2663,6 +2665,14 @@ func (s *GatewayStub) StateNetworkVersion(p0 context.Context, p1 types.TipSetKey
 	return *new(apitypes.NetworkVersion), xerrors.New("method not supported")
 }
 
+func (s *GatewayStruct) StateReadState(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (*ActorState, error) {
+	return s.Internal.StateReadState(p0, p1, p2)
+}
+
+func (s *GatewayStub) StateReadState(p0 context.Context, p1 address.Address, p2 types.TipSetKey) (*ActorState, error) {
+	return nil, xerrors.New("method not supported")
+}
+
 func (s *GatewayStruct) StateSearchMsg(p0 context.Context, p1 types.TipSetKey, p2 cid.Cid, p3 abi.ChainEpoch, p4 bool) (*MsgLookup, error) {
 	return s.Internal.StateSearchMsg(p0, p1, p2, p3, p4)
 }
diff --git a/build/openrpc/full.json.gz b/build/openrpc/full.json.gz
index 2c804bac2..3a1a7918e 100644
Binary files a/build/openrpc/full.json.gz and b/build/openrpc/full.json.gz differ
diff --git a/build/openrpc/miner.json.gz b/build/openrpc/miner.json.gz
index 56f7b21d4..6d6608fd3 100644
Binary files a/build/openrpc/miner.json.gz and b/build/openrpc/miner.json.gz differ
diff --git a/build/openrpc/worker.json.gz b/build/openrpc/worker.json.gz
index 514b75335..7fd888a89 100644
Binary files a/build/openrpc/worker.json.gz and b/build/openrpc/worker.json.gz differ