MCP server support

pyproject.toml

@@ -27,7 +27,8 @@ opentelemetry = [
 pydantic = ["pydantic>=2.0.0,<3"]
 openai-agents = [
     "openai-agents >= 0.2.3,<0.3",
-    "eval-type-backport>=0.2.2; python_version < '3.10'"
+    "eval-type-backport>=0.2.2; python_version < '3.10'",
+    "mcp>=1.9.4, <2; python_version >= '3.10'",
 ]
 
 [project.urls]

temporalio/contrib/openai_agents/__init__.py

@@ -8,6 +8,15 @@
     Use with caution in production environments.
 """
 
+# Best Effort mcp, as it is not supported on Python 3.9
+try:
+    from temporalio.contrib.openai_agents._mcp import (
+        StatefulTemporalMCPServer,
+        StatelessTemporalMCPServer,
+    )
+except ImportError:
+    pass
+
 from temporalio.contrib.openai_agents._model_parameters import ModelActivityParameters
 from temporalio.contrib.openai_agents._temporal_openai_agents import (
     OpenAIAgentsPlugin,
@@ -24,6 +33,8 @@
     "OpenAIAgentsPlugin",
     "ModelActivityParameters",
     "workflow",
+    "StatelessTemporalMCPServer",
+    "StatefulTemporalMCPServer",
     "TestModel",
     "TestModelProvider",
 ]