add microsoft todo hermes plugin

__init__.py

@@ -0,0 +1,75 @@
+import json
+import os
+import urllib.request
+
+
+def register(ctx):
+    def add_microsoft_todo(title: str, due: str = "", reminder: str = "") -> str:
+        url = os.environ.get("N8N_TODO_WEBHOOK_URL")
+        if not url:
+            return json.dumps({
+                "ok": False,
+                "error": "N8N_TODO_WEBHOOK_URL is not set"
+            }, ensure_ascii=False)
+
+        payload = {
+            "title": title,
+            "due": due,
+            "reminder": reminder or due,
+        }
+
+        req = urllib.request.Request(
+            url,
+            data=json.dumps(payload).encode("utf-8"),
+            headers={"Content-Type": "application/json"},
+            method="POST",
+        )
+
+        try:
+            with urllib.request.urlopen(req, timeout=20) as resp:
+                body = resp.read().decode("utf-8", "ignore")
+
+            return json.dumps({
+                "ok": True,
+                "message": "已添加到 Microsoft To Do",
+                "n8n_response": body,
+            }, ensure_ascii=False)
+
+        except Exception as e:
+            return json.dumps({
+                "ok": False,
+                "error": str(e),
+            }, ensure_ascii=False)
+
+    ctx.register_tool(
+        name="add_microsoft_todo",
+        description=(
+            "Add a task/reminder to Microsoft To Do via n8n. "
+            "Use this when the user asks to add a reminder, todo, or task. "
+            "The due and reminder fields should use local ISO datetime format, "
+            "for example 2026-05-21T15:00:00."
+        ),
+        parameters={
+            "type": "object",
+            "properties": {
+                "title": {
+                    "type": "string",
+                    "description": "Task title, for example 续费 OVH"
+                },
+                "due": {
+                    "type": "string",
+                    "description": "Due datetime in local ISO format, for example 2026-05-21T15:00:00"
+                },
+                "reminder": {
+                    "type": "string",
+                    "description": "Reminder datetime in local ISO format, for example 2026-05-21T15:00:00"
+                }
+            },
+            "required": ["title"]
+        },
+        handler=lambda args, **kwargs: add_microsoft_todo(
+            title=args.get("title", ""),
+            due=args.get("due", ""),
+            reminder=args.get("reminder", ""),
+        ),
+    )