diff --git a/trustgraph-base/trustgraph/schema/agent.py b/trustgraph-base/trustgraph/schema/agent.py
new file mode 100644
index 00000000..3225985c
--- /dev/null
+++ b/trustgraph-base/trustgraph/schema/agent.py
@@ -0,0 +1,35 @@
+
+from pulsar.schema import Record, Bytes, String, Boolean, Array, Map, Integer
+
+from . topic import topic
+from . types import Error, RowSchema
+
+############################################################################
+
+# Prompt services, abstract the prompt generation
+
+class AgentStep(Record):
+    thought = String()
+    action = String()
+    action_input = String()
+    observation = String()
+
+class AgentRequest(Record):
+    question = String()
+    plan = String()
+    history = Array(AgentStep())
+
+class AgentResponse(Record):
+    answer = String()
+    error = String()
+    thought = String()
+
+agent_request_queue = topic(
+    'agent', kind='non-persistent', namespace='request'
+)
+agent_response_queue = topic(
+    'agent', kind='non-persistent', namespace='response'
+)
+
+############################################################################
+