diff --git a/src/adcp/__init__.py b/src/adcp/__init__.py
index eaa9e43..f074c18 100644
--- a/src/adcp/__init__.py
+++ b/src/adcp/__init__.py
@@ -23,13 +23,17 @@
 from adcp.testing import (
     CREATIVE_AGENT_CONFIG,
     TEST_AGENT_A2A_CONFIG,
+    TEST_AGENT_A2A_NO_AUTH_CONFIG,
     TEST_AGENT_MCP_CONFIG,
+    TEST_AGENT_MCP_NO_AUTH_CONFIG,
     TEST_AGENT_TOKEN,
     create_test_agent,
     creative_agent,
     test_agent,
     test_agent_a2a,
+    test_agent_a2a_no_auth,
     test_agent_client,
+    test_agent_no_auth,
 )
 from adcp.types.core import AgentConfig, Protocol, TaskResult, TaskStatus, WebhookMetadata
 from adcp.types.generated import (
@@ -161,12 +165,16 @@
     # Test helpers
     "test_agent",
     "test_agent_a2a",
+    "test_agent_no_auth",
+    "test_agent_a2a_no_auth",
     "creative_agent",
     "test_agent_client",
     "create_test_agent",
     "TEST_AGENT_TOKEN",
     "TEST_AGENT_MCP_CONFIG",
     "TEST_AGENT_A2A_CONFIG",
+    "TEST_AGENT_MCP_NO_AUTH_CONFIG",
+    "TEST_AGENT_A2A_NO_AUTH_CONFIG",
     "CREATIVE_AGENT_CONFIG",
     # Exceptions
     "ADCPError",