Add Memory Gateway agent plugin

plugins/memory-gateway-agent/memory_gateway_plugin/config.py

@@ -0,0 +1,50 @@
+from __future__ import annotations
+
+import os
+from dataclasses import dataclass
+
+
+def _env_bool(name: str, default: bool) -> bool:
+    value = os.environ.get(name)
+    if value is None:
+        return default
+    return value.strip().lower() in {"1", "true", "yes", "on"}
+
+
+@dataclass(frozen=True)
+class PluginConfig:
+    gateway_url: str = "http://127.0.0.1:1934"
+    api_key: str = ""
+    default_user_id: str = ""
+    default_agent_id: str = ""
+    default_workspace_id: str = ""
+    auto_search: bool = True
+    auto_append_episode: bool = True
+    auto_commit_session: bool = False
+    review_mode: bool = True
+    timeout: int = 30
+
+    @classmethod
+    def from_env(cls) -> "PluginConfig":
+        try:
+            timeout_val = int(os.environ.get("MEMORY_GATEWAY_TIMEOUT", "30"))
+        except ValueError:
+            timeout_val = 30
+            
+        return cls(
+            gateway_url=os.environ.get("MEMORY_GATEWAY_URL", cls.gateway_url).rstrip("/"),
+            api_key=os.environ.get("MEMORY_GATEWAY_API_KEY", ""),
+            default_user_id=os.environ.get("MEMORY_GATEWAY_DEFAULT_USER_ID", ""),
+            default_agent_id=os.environ.get("MEMORY_GATEWAY_DEFAULT_AGENT_ID", ""),
+            default_workspace_id=os.environ.get("MEMORY_GATEWAY_DEFAULT_WORKSPACE_ID", ""),
+            auto_search=_env_bool("MEMORY_GATEWAY_AUTO_SEARCH", True),
+            auto_append_episode=_env_bool("MEMORY_GATEWAY_AUTO_APPEND_EPISODE", True),
+            auto_commit_session=_env_bool("MEMORY_GATEWAY_AUTO_COMMIT_SESSION", False),
+            review_mode=_env_bool("MEMORY_GATEWAY_REVIEW_MODE", True),
+            timeout=timeout_val,
+        )
+
+
+def load_config() -> PluginConfig:
+    return PluginConfig.from_env()
+