Fulcra Context MCP

In cases where samples cover ranges and not points in time, a sample will be returned if any part of its range intersects with the requested range. For example, if start_time is 14:00 and end_time is 15:00, a sample covering 13:30-14:30 will be included. Result timestamps will include time zones. Always translate timestamps to the user's local time zone when this is known. Args: metric_name: The name of the metric to retrieve samples for. Use `get_metrics_catalog` to find available metrics. start_time: The start of the time range (inclusive), as an ISO 8601 string or datetime object. end_time: The end of the time range (exclusive), as an ISO 8601 string or datetime object. Returns: A JSON string representing a list of raw samples for the metric.

{ "properties": { "end_time": { "format": "date-time", "title": "End Time", "type": "string" }, "metric_name": { "title": "Metric Name", "type": "string" }, "start_time": { "format": "date-time", "title": "Start Time", "type": "string" } }, "required": [ "metric_name", "start_time", "end_time" ], "type": "object" }