diff --git a/trustgraph-cli/scripts/tg-show-flows b/trustgraph-cli/scripts/tg-show-flows
index 3313fd7d..2a090013 100755
--- a/trustgraph-cli/scripts/tg-show-flows
+++ b/trustgraph-cli/scripts/tg-show-flows
@@ -6,40 +6,82 @@
 import argparse
 import os
 import tabulate
-from trustgraph.api import Api
+from trustgraph.api import Api, ConfigKey
 import json
 
 default_url = os.getenv("TRUSTGRAPH_URL", 'http://localhost:8088/')
 
+def get_interface(api, i):
+
+    key = ConfigKey("interface-descriptions", i)
+
+    value = api.config_get([key])[0].value
+
+    return json.loads(value)
+
+def describe_interfaces(intdefs, flow):
+
+    intfs = flow.get("interfaces", {})
+
+    lst = []
+
+    for k, v in intdefs.items():
+
+        if intdefs[k].get("visible", False):
+
+            label = intdefs[k].get("description", k)
+            kind = intdefs[k].get("kind", None)
+
+            if kind == "request-response":
+                req = intfs[k]["request"]
+                resp = intfs[k]["request"]
+
+                lst.append(f"{k} request: {req}")
+                lst.append(f"{k} response: {resp}")
+
+            if kind == "send":
+                q = intfs[k]
+
+                lst.append(f"{k}: {q}")
+
+    return "\n".join(lst)
+
 def show_flows(url):
 
     api = Api(url)
 
+    interface_names = api.config_list("interface-descriptions")
+
+    interface_defs = {
+        i: get_interface(api, i)
+        for i in interface_names
+    }
+
     flow_ids = api.flow_list()
 
     if len(flow_ids) == 0:
         print("No flows.")
         return
 
-    print(flow_ids)
-
     flows = []
 
     for id in flow_ids:
-        flow = api.flow_get(id)
-        flows.append((
-            id,
-            flow.get("description", ""),
-        ))
 
-    print(tabulate.tabulate(
-        flows,
-        tablefmt="pretty",
-        maxcolwidths=[None, 40],
-        stralign="left",
-        headers = ["id", "description"],
-    ))
-    
+        flow = api.flow_get(id)
+
+        table = []
+        table.append(("id", id))
+        table.append(("class", flow.get("class-name", "")))
+        table.append(("desc", flow.get("description", "")))
+        table.append(("queue", describe_interfaces(interface_defs, flow)))
+
+        print(tabulate.tabulate(
+            table,
+            tablefmt="pretty",
+            stralign="left",
+        ))
+        print()
+
 def main():
 
     parser = argparse.ArgumentParser(
diff --git a/trustgraph-flow/trustgraph/config/service/flow.py b/trustgraph-flow/trustgraph/config/service/flow.py
index beef679e..3933e4aa 100644
--- a/trustgraph-flow/trustgraph/config/service/flow.py
+++ b/trustgraph-flow/trustgraph/config/service/flow.py
@@ -112,9 +112,27 @@ class FlowConfig:
 
                 self.config["flows-active"][processor] = json.dumps(target)
 
+        def repl_interface(i):
+            if isinstance(i, str):
+                return repl_template(i)
+            else:
+                return {
+                    k: repl_template(v)
+                    for k, v in i.items()
+                }
+
+        if "interfaces" in cls:
+            interfaces = {
+                k: repl_interface(v)
+                for k, v in cls["interfaces"].items()
+            }
+        else:
+            interfaces = {}
+
         self.config["flows"][msg.flow_id] = json.dumps({
             "description": msg.description,
             "class-name": msg.class_name,
+            "interfaces": interfaces,
         })
 
         await self.config.push()