unsubscribe
Stop receiving real-time notifications for file or directory changes by removing active monitoring subscriptions.
Instructions
Unsubscribe from changes on a file or directory
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| path | Yes |
Implementation Reference
- src/mcp_observer_server/server.py:71-79 (registration)Registration of the 'unsubscribe' tool, defining its name, description, and input schema requiring a 'path' parameter.
Tool( name="unsubscribe", description="Unsubscribe from changes on a file or directory", inputSchema={ "type": "object", "properties": {"path": {"type": "string"}}, "required": ["path"], }, ), - The handler logic within the call_tool function that executes the unsubscribe tool: removes the session from the watched path's subscribers and cleans up empty entries.
elif name == "unsubscribe": assert path_str is not None, "path_str should not be None for unsubscribe tool" p = Path(path_str).expanduser().resolve() subs = watched.get(p) if subs and session in subs: subs.remove(session) if not subs: del watched[p] return [TextContent(type="text", text=f"Unsubscribed from {p}")] return [TextContent(type="text", text=f"Not subscribed to {p}")] - Additional resource-specific unsubscribe handler using the MCP resource unsubscribe protocol, with identical logic to the tool.
@server.unsubscribe_resource() async def unsubscribe_resource_handler(uri: AnyUrl) -> None: if not uri.path: return p = Path(uri.path).resolve() session = server.request_context.session subs = watched.get(p) if subs and session in subs: subs.remove(session) if not subs: del watched[p] - Input schema for the unsubscribe tool, specifying an object with a required 'path' string property.
inputSchema={ "type": "object", "properties": {"path": {"type": "string"}}, "required": ["path"], },