diff --git a/opax-mcp/README.md b/opax-mcp/README.md old mode 100644 new mode 100755 diff --git a/opax-mcp/__init__.py b/opax-mcp/__init__.py old mode 100644 new mode 100755 diff --git a/opax-mcp/pyproject.toml b/opax-mcp/pyproject.toml old mode 100644 new mode 100755 diff --git a/scripts/acceptance-test.sh b/scripts/acceptance-test.sh old mode 100644 new mode 100755 diff --git a/scripts/preflight-check.sh b/scripts/preflight-check.sh old mode 100644 new mode 100755