diff --git a/docs/_docs/user-guide/eldritch.md b/docs/_docs/user-guide/eldritch.md
index c29dad225..14a9e9427 100644
--- a/docs/_docs/user-guide/eldritch.md
+++ b/docs/_docs/user-guide/eldritch.md
@@ -135,7 +135,7 @@ of the broader tome.
 `agent.set_callback_interval(new_interval: int) -> None`
 
 The <b>agent.set_callback_interval</b> method takes an unsigned int and changes the
-running agent's callback interval to the passed value. This configuration change will
+running agent's callback interval to the passed value as seconds. This configuration change will
 not persist across agent reboots.
 
 ### agent.set_callback_uri
diff --git a/tavern/tomes/agent_callback_time/main.eldritch b/tavern/tomes/agent_callback_time/main.eldritch
new file mode 100644
index 000000000..bcf08531e
--- /dev/null
+++ b/tavern/tomes/agent_callback_time/main.eldritch
@@ -0,0 +1,6 @@
+def set_callback_interval(interval):
+    agent.set_callback_interval(interval)
+    print(f"Set agent callback time to {interval} seconds")
+
+
+set_callback_interval(int(input_params['time']))
diff --git a/tavern/tomes/agent_callback_time/metadata.yml b/tavern/tomes/agent_callback_time/metadata.yml
new file mode 100644
index 000000000..c00662773
--- /dev/null
+++ b/tavern/tomes/agent_callback_time/metadata.yml
@@ -0,0 +1,10 @@
+name: Set agent callback time
+description: Modify the agents callback interval.
+author: hulto
+tactic: DEFENSE_EVASION
+support_model: FIRST_PARTY
+paramdefs:
+- name: time
+  type: string
+  label: Callback time in seconds
+  placeholder: "128"
diff --git a/tavern/tomes/agent_callback_uri/main.eldritch b/tavern/tomes/agent_callback_uri/main.eldritch
new file mode 100644
index 000000000..626d0ba78
--- /dev/null
+++ b/tavern/tomes/agent_callback_uri/main.eldritch
@@ -0,0 +1,6 @@
+def set_callback_uri(uri):
+    agent.set_callback_uri(uri)
+    print(f"Set agent callback uri to {uri}")
+
+
+set_callback_uri(input_params['uri'])
diff --git a/tavern/tomes/agent_callback_uri/metadata.yml b/tavern/tomes/agent_callback_uri/metadata.yml
new file mode 100644
index 000000000..a3fc18b03
--- /dev/null
+++ b/tavern/tomes/agent_callback_uri/metadata.yml
@@ -0,0 +1,10 @@
+name: Set agent callback URI
+description: Modify the agents callback URI.
+author: hulto
+tactic: DEFENSE_EVASION
+support_model: FIRST_PARTY
+paramdefs:
+- name: uri
+  type: string
+  label: New callback URI
+  placeholder: "128"