diff --git a/pyproject.toml b/pyproject.toml
index 6f565363e5c..a0776cfaef5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -219,7 +219,7 @@ hermes-agent = "run_agent:main"
 hermes-acp = "acp_adapter.entry:main"
 
 [tool.setuptools]
-py-modules = ["run_agent", "model_tools", "toolsets", "batch_runner", "trajectory_compressor", "toolset_distributions", "cli", "hermes_bootstrap", "hermes_constants", "hermes_state", "hermes_time", "hermes_logging", "utils"]
+py-modules = ["run_agent", "model_tools", "toolsets", "batch_runner", "trajectory_compressor", "toolset_distributions", "cli", "hermes_bootstrap", "hermes_constants", "hermes_state", "hermes_time", "hermes_logging", "utils", "mcp_serve"]
 
 [tool.setuptools.package-data]
 hermes_cli = ["web_dist/**/*", "tui_dist/**/*", "scripts/install.sh", "scripts/install.ps1"]