diff --git a/README.md b/README.md
index 42b82c128278347de901acaa1fd98f8321b519a9..20c0231d63f55eb61d986def42a89c955b3803c7 100644
--- a/README.md
+++ b/README.md
@@ -310,5 +310,46 @@ Any non-empty responses are JSON formatted messages.
         "type": "object"
     }
     ```
-    
-### Test Commit
\ No newline at end of file
+
+* /poller/interfaces/*`hostname`*
+
+  The response will be the list of active interfaces on the
+  router `hostname`.
+  Each element of the returned list contains information necessary
+  for setting up snmp throughput counter polling.
+
+  The response will be formatted according to the following schema:
+
+    ```json
+    {
+        "$schema": "http://json-schema.org/draft-07/schema#",
+
+        "definitions": {
+            "circuit": {
+                "type": "object",
+                "properties": {
+                    "type": {"type": "string"},
+                    "id": {"type": "integer"}
+                },
+                "required": ["type", "id"],
+                "additionalProperties": False
+            }
+        },
+
+        "type": "array",
+        "items": {
+            "type": "object",
+            "properties": {
+                "circuits": {
+                    "type": "array",
+                    "items": {"$ref": "#/definitions/circuit"}
+                },
+                "description": {"type": "string"},
+                "name": {"type": "string"},
+                "snmp-index": {"type": "integer"}
+            },
+            "required": ["circuits", "description", "name", "snmp-index"],
+            "additionalProperties": False
+        }
+    }
+    ```