Recent Detected Events for a U.S. Power Grid: Demand Records and Extreme Weather Alerts (GridVigil)

gridvigil/grid-events

Recent significant events GridVigil detected for one U.S. power grid region (ERCOT, PJM, CAISO, MISO, SPP, NYISO, ISO-NE, Southeast, Mountain West or Florida): new demand records and extreme weather alerts, each with type, severity, title, summary, the measured value and its comparison, detection time and a link to the event page. The list is empty for a grid with no recent events. Data from GridVigil (gridvigil.com), built on EIA, operator and NOAA public data. Served by Eden Engine; not an official GridVigil product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.

Data source

GridVigil

Data from GridVigil (gridvigil.com). Served by Eden Engine; not an official GridVigil product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "gridvigil/grid-events" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "gridvigil/grid-events" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "gridvigil/grid-events", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "gridvigil/grid-events", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

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Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 25, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "grid_id"
  ],
  "properties": {
    "grid_id": {
      "enum": [
        "ercot",
        "pjm",
        "caiso",
        "miso",
        "spp",
        "nyiso",
        "isone",
        "southeast",
        "mountainwest",
        "florida"
      ],
      "type": "string",
      "description": "Grid region id: ercot (Texas), pjm (Mid-Atlantic and Midwest), caiso (California), miso (Midcontinent), spp (Southwest Power Pool), nyiso (New York), isone (New England), southeast (non-ISO Southeast), mountainwest (non-ISO Mountain West), florida (non-ISO Florida)."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "grid_id",
    "events"
  ],
  "properties": {
    "events": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "type",
          "severity",
          "title",
          "timestamp"
        ],
        "properties": {
          "id": {
            "type": "string",
            "description": "Event id."
          },
          "url": {
            "type": "string",
            "description": "URL of the event page on gridvigil.com."
          },
          "type": {
            "type": "string",
            "description": "Event type, for example demand_record or extreme_weather."
          },
          "title": {
            "type": "string",
            "description": "One-line title."
          },
          "source": {
            "type": "string",
            "description": "Data source the detection used."
          },
          "summary": {
            "type": "string",
            "description": "Plain-language description."
          },
          "severity": {
            "type": "string",
            "description": "Severity, for example high or critical."
          },
          "region_id": {
            "type": "string",
            "description": "The grid id."
          },
          "timestamp": {
            "type": "string",
            "description": "When the event was detected, UTC ISO 8601."
          },
          "pct_change": {
            "type": [
              "number",
              "null"
            ],
            "description": "Percent change against the comparison. Null when there is no comparison."
          },
          "metric_unit": {
            "type": "string",
            "description": "Unit of the metric."
          },
          "metric_label": {
            "type": "string",
            "description": "What the metric measures."
          },
          "metric_value": {
            "type": "number",
            "description": "The metric value."
          },
          "comparison_label": {
            "type": [
              "string",
              "null"
            ],
            "description": "What the metric is compared to. Null when there is no comparison."
          },
          "comparison_value": {
            "type": [
              "number",
              "null"
            ],
            "description": "The compared value. Null when there is no comparison."
          }
        },
        "additionalProperties": true
      },
      "description": "Recent events, newest first; empty when there are none."
    },
    "grid_id": {
      "type": "string",
      "description": "The grid id."
    },
    "generated_at": {
      "type": "string",
      "description": "When GridVigil generated the document, UTC ISO 8601."
    },
    "schema_version": {
      "type": "string",
      "description": "Version of the GridVigil schema."
    }
  },
  "description": "The service's answer.",
  "additionalProperties": true
}