diff --git a/cmd/mcp-agent/main.go b/cmd/mcp-agent/main.go
index 0a69636..1814687 100644
--- a/cmd/mcp-agent/main.go
+++ b/cmd/mcp-agent/main.go
@@ -38,7 +38,7 @@ func main() {
 			if err != nil {
 				return fmt.Errorf("load config: %w", err)
 			}
-			return agent.Run(cfg)
+			return agent.Run(cfg, version)
 		},
 	})
 
diff --git a/cmd/mcp/node.go b/cmd/mcp/node.go
index f76f62c..25113d3 100644
--- a/cmd/mcp/node.go
+++ b/cmd/mcp/node.go
@@ -1,12 +1,15 @@
 package main
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"text/tabwriter"
+	"time"
 
 	toml "github.com/pelletier/go-toml/v2"
 
+	mcpv1 "git.wntrmute.dev/mc/mcp/gen/mcp/v1"
 	"git.wntrmute.dev/mc/mcp/internal/config"
 	"github.com/spf13/cobra"
 )
@@ -48,13 +51,35 @@ func runNodeList(_ *cobra.Command, _ []string) error {
 	}
 
 	w := tabwriter.NewWriter(os.Stdout, 0, 4, 2, ' ', 0)
-	_, _ = fmt.Fprintln(w, "NAME\tADDRESS")
+	_, _ = fmt.Fprintln(w, "NAME\tADDRESS\tVERSION")
 	for _, n := range cfg.Nodes {
-		_, _ = fmt.Fprintf(w, "%s\t%s\n", n.Name, n.Address)
+		ver := queryAgentVersion(cfg, n.Address)
+		_, _ = fmt.Fprintf(w, "%s\t%s\t%s\n", n.Name, n.Address, ver)
 	}
 	return w.Flush()
 }
 
+// queryAgentVersion dials the agent and returns its version, or an error indicator.
+func queryAgentVersion(cfg *config.CLIConfig, address string) string {
+	client, conn, err := dialAgent(address, cfg)
+	if err != nil {
+		return "error"
+	}
+	defer func() { _ = conn.Close() }()
+
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+
+	resp, err := client.NodeStatus(ctx, &mcpv1.NodeStatusRequest{})
+	if err != nil {
+		return "error"
+	}
+	if resp.AgentVersion == "" {
+		return "unknown"
+	}
+	return resp.AgentVersion
+}
+
 func runNodeAdd(_ *cobra.Command, args []string) error {
 	cfg, err := config.LoadCLIConfig(cfgPath)
 	if err != nil {
diff --git a/gen/mcp/v1/mcp.pb.go b/gen/mcp/v1/mcp.pb.go
index 45f7a7e..6131208 100644
--- a/gen/mcp/v1/mcp.pb.go
+++ b/gen/mcp/v1/mcp.pb.go
@@ -1926,6 +1926,7 @@ type NodeStatusResponse struct {
 	MemoryFreeBytes  uint64                 `protobuf:"varint,9,opt,name=memory_free_bytes,json=memoryFreeBytes,proto3" json:"memory_free_bytes,omitempty"`
 	CpuUsagePercent  float64                `protobuf:"fixed64,10,opt,name=cpu_usage_percent,json=cpuUsagePercent,proto3" json:"cpu_usage_percent,omitempty"`
 	UptimeSince      *timestamppb.Timestamp `protobuf:"bytes,11,opt,name=uptime_since,json=uptimeSince,proto3" json:"uptime_since,omitempty"`
+	AgentVersion     string                 `protobuf:"bytes,12,opt,name=agent_version,json=agentVersion,proto3" json:"agent_version,omitempty"`
 	unknownFields    protoimpl.UnknownFields
 	sizeCache        protoimpl.SizeCache
 }
@@ -2037,6 +2038,13 @@ func (x *NodeStatusResponse) GetUptimeSince() *timestamppb.Timestamp {
 	return nil
 }
 
+func (x *NodeStatusResponse) GetAgentVersion() string {
+	if x != nil {
+		return x.AgentVersion
+	}
+	return ""
+}
+
 type PurgeRequest struct {
 	state protoimpl.MessageState `protogen:"open.v1"`
 	// Service name (empty = all services).
@@ -2474,7 +2482,7 @@ const file_proto_mcp_v1_mcp_proto_rawDesc = "" +
 	"\acontent\x18\x01 \x01(\fR\acontent\x12\x12\n" +
 	"\x04mode\x18\x02 \x01(\rR\x04mode\x12\x14\n" +
 	"\x05error\x18\x03 \x01(\tR\x05error\"\x13\n" +
-	"\x11NodeStatusRequest\"\xd9\x03\n" +
+	"\x11NodeStatusRequest\"\xfe\x03\n" +
 	"\x12NodeStatusResponse\x12\x1b\n" +
 	"\tnode_name\x18\x01 \x01(\tR\bnodeName\x12\x18\n" +
 	"\aruntime\x18\x02 \x01(\tR\aruntime\x12'\n" +
@@ -2487,7 +2495,8 @@ const file_proto_mcp_v1_mcp_proto_rawDesc = "" +
 	"\x11memory_free_bytes\x18\t \x01(\x04R\x0fmemoryFreeBytes\x12*\n" +
 	"\x11cpu_usage_percent\x18\n" +
 	" \x01(\x01R\x0fcpuUsagePercent\x12=\n" +
-	"\fuptime_since\x18\v \x01(\v2\x1a.google.protobuf.TimestampR\vuptimeSince\"\x8e\x01\n" +
+	"\fuptime_since\x18\v \x01(\v2\x1a.google.protobuf.TimestampR\vuptimeSince\x12#\n" +
+	"\ragent_version\x18\f \x01(\tR\fagentVersion\"\x8e\x01\n" +
 	"\fPurgeRequest\x12\x18\n" +
 	"\aservice\x18\x01 \x01(\tR\aservice\x12\x1c\n" +
 	"\tcomponent\x18\x02 \x01(\tR\tcomponent\x12\x17\n" +
diff --git a/internal/agent/agent.go b/internal/agent/agent.go
index 72c2307..0cd7431 100644
--- a/internal/agent/agent.go
+++ b/internal/agent/agent.go
@@ -35,11 +35,12 @@ type Agent struct {
 	Proxy     *ProxyRouter
 	Certs     *CertProvisioner
 	DNS       *DNSRegistrar
+	Version   string
 }
 
 // Run starts the agent: opens the database, sets up the gRPC server with
 // TLS and auth, and blocks until SIGINT/SIGTERM.
-func Run(cfg *config.AgentConfig) error {
+func Run(cfg *config.AgentConfig, version string) error {
 	logger := slog.New(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{
 		Level: parseLogLevel(cfg.Log.Level),
 	}))
@@ -79,6 +80,7 @@ func Run(cfg *config.AgentConfig) error {
 		Proxy:     proxy,
 		Certs:     certs,
 		DNS:       dns,
+		Version:   version,
 	}
 
 	tlsCert, err := tls.LoadX509KeyPair(cfg.Server.TLSCert, cfg.Server.TLSKey)
diff --git a/internal/agent/nodestatus.go b/internal/agent/nodestatus.go
index 0e25fd0..4e72b9b 100644
--- a/internal/agent/nodestatus.go
+++ b/internal/agent/nodestatus.go
@@ -31,6 +31,7 @@ func (a *Agent) NodeStatus(ctx context.Context, _ *mcpv1.NodeStatusRequest) (*mc
 		Runtime:        a.Config.Agent.ContainerRuntime,
 		ServiceCount:   uint32(len(services)), //nolint:gosec // bounded
 		ComponentCount: componentCount,
+		AgentVersion:   a.Version,
 	}
 
 	// Runtime version.
diff --git a/proto/mcp/v1/mcp.proto b/proto/mcp/v1/mcp.proto
index 92e730b..2f073ae 100644
--- a/proto/mcp/v1/mcp.proto
+++ b/proto/mcp/v1/mcp.proto
@@ -257,6 +257,7 @@ message NodeStatusResponse {
   uint64 memory_free_bytes = 9;
   double cpu_usage_percent = 10;
   google.protobuf.Timestamp uptime_since = 11;
+  string agent_version = 12;
 }
 
 // --- Purge ---