diff --git a/btcjson/chainsvrcmds.go b/btcjson/chainsvrcmds.go
index 83c417eb..b90b9279 100644
--- a/btcjson/chainsvrcmds.go
+++ b/btcjson/chainsvrcmds.go
@@ -278,6 +278,18 @@ func NewGetBlockTemplateCmd(request *TemplateRequest) *GetBlockTemplateCmd {
 		Request: request,
 	}
 }
+// GetCBFilterCmd defines the getcbfilter JSON-RPC command.
+type GetCBFilterCmd struct {
+	Hash string
+}
+
+// NewGetCBFilterCmd returns a new instance which can be used to issue a
+// getcbfilter JSON-RPC command.
+func NewGetCBFilterCmd(hash string) *GetCBFilterCmd {
+	return &GetCBFilterCmd{
+		Hash: hash,
+	}
+}
 
 // GetChainTipsCmd defines the getchaintips JSON-RPC command.
 type GetChainTipsCmd struct{}
@@ -756,6 +768,7 @@ func init() {
 	MustRegisterCmd("getblockhash", (*GetBlockHashCmd)(nil), flags)
 	MustRegisterCmd("getblockheader", (*GetBlockHeaderCmd)(nil), flags)
 	MustRegisterCmd("getblocktemplate", (*GetBlockTemplateCmd)(nil), flags)
+	MustRegisterCmd("getcbfilter", (*GetCBFilterCmd)(nil), flags)
 	MustRegisterCmd("getchaintips", (*GetChainTipsCmd)(nil), flags)
 	MustRegisterCmd("getconnectioncount", (*GetConnectionCountCmd)(nil), flags)
 	MustRegisterCmd("getdifficulty", (*GetDifficultyCmd)(nil), flags)
diff --git a/btcjson/chainsvrcmds_test.go b/btcjson/chainsvrcmds_test.go
index d623012b..79060be6 100644
--- a/btcjson/chainsvrcmds_test.go
+++ b/btcjson/chainsvrcmds_test.go
@@ -317,6 +317,19 @@ func TestChainSvrCmds(t *testing.T) {
 				},
 			},
 		},
+		{
+			name: "getcbfilter",
+			newCmd: func() (interface{}, error) {
+				return btcjson.NewCmd("getcbfilter", "123")
+			},
+			staticCmd: func() interface{} {
+				return btcjson.NewGetCBFilterCmd("123")
+			},
+			marshalled: `{"jsonrpc":"1.0","method":"getcbfilter","params":["123"],"id":1}`,
+			unmarshalled: &btcjson.GetCBFilterCmd{
+				Hash:    "123",
+			},
+		},
 		{
 			name: "getchaintips",
 			newCmd: func() (interface{}, error) {
diff --git a/rpcserver.go b/rpcserver.go
index 2408e5a3..312a6596 100644
--- a/rpcserver.go
+++ b/rpcserver.go
@@ -142,6 +142,7 @@ var rpcHandlersBeforeInit = map[string]commandHandler{
 	"getblockhash":          handleGetBlockHash,
 	"getblockheader":        handleGetBlockHeader,
 	"getblocktemplate":      handleGetBlockTemplate,
+	"getcbfilter":           handleGetCBFilter,
 	"getconnectioncount":    handleGetConnectionCount,
 	"getcurrentnet":         handleGetCurrentNet,
 	"getdifficulty":         handleGetDifficulty,
@@ -258,6 +259,7 @@ var rpcLimited = map[string]struct{}{
 	"getblockcount":         {},
 	"getblockhash":          {},
 	"getblockheader":        {},
+	"getcbfilter":           {},
 	"getcurrentnet":         {},
 	"getdifficulty":         {},
 	"getheaders":            {},
@@ -2144,6 +2146,11 @@ func handleGetBlockTemplate(s *rpcServer, cmd interface{}, closeChan <-chan stru
 	}
 }
 
+// handleGetCBFilter implements the getcbfilter command.
+func handleGetCBFilter(s *rpcServer, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
+	return nil, nil
+}
+
 // handleGetConnectionCount implements the getconnectioncount command.
 func handleGetConnectionCount(s *rpcServer, cmd interface{}, closeChan <-chan struct{}) (interface{}, error) {
 	return s.cfg.ConnMgr.ConnectedCount(), nil
diff --git a/rpcserverhelp.go b/rpcserverhelp.go
index 1705ebc8..240df9bc 100644
--- a/rpcserverhelp.go
+++ b/rpcserverhelp.go
@@ -323,6 +323,11 @@ var helpDescsEnUS = map[string]string{
 	"getblocktemplate--condition2": "mode=proposal, accepted",
 	"getblocktemplate--result1":    "An error string which represents why the proposal was rejected or nothing if accepted",
 
+	// GetCBFilterCmd help.
+	"getcbfilter--synopsis":   "Returns a block's committed bloom filter  given its hash.",
+	"getcbfilter-hash":        "The hash of the block",
+	"getcbfilter--result0":    "The block's committed bloom filter",
+
 	// GetConnectionCountCmd help.
 	"getconnectioncount--synopsis": "Returns the number of active connections to other peers.",
 	"getconnectioncount--result0":  "The number of connections",
@@ -668,6 +673,7 @@ var rpcResultTypes = map[string][]interface{}{
 	"getblockheader":        {(*string)(nil), (*btcjson.GetBlockHeaderVerboseResult)(nil)},
 	"getblocktemplate":      {(*btcjson.GetBlockTemplateResult)(nil), (*string)(nil), nil},
 	"getblockchaininfo":     {(*btcjson.GetBlockChainInfoResult)(nil)},
+	"getcbfilter":           {(*[]byte)(nil)},
 	"getconnectioncount":    {(*int32)(nil)},
 	"getcurrentnet":         {(*uint32)(nil)},
 	"getdifficulty":         {(*float64)(nil)},