Past UV Index Readings, Up to the Last 24 Hours (CurrentUVIndex.com)

currentuvindex/uv-index-history

The UV index of the recent past (up to the last 24 hours, as many hours as the provider holds) for any latitude and longitude in the world, as a time-ordered list of UTC hours with a UV index each. Use it to see how strong the sun was earlier. UV data from CurrentUVIndex.com under CC BY 4.0, provided as is and not medical advice; served by Eden Engine, not an official CurrentUVIndex.com 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 $5.

Data source

CurrentUVIndex.com

UV index data from CurrentUVIndex.com (https://currentuvindex.com), licensed CC BY 4.0. Served by Eden Engine; not an official CurrentUVIndex.com 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.

Connect once and your AI can find and run this tool, and any other it needs.

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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: "currentuvindex/uv-index-history" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "currentuvindex/uv-index-history" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "currentuvindex/uv-index-history", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "currentuvindex/uv-index-history", input: { /* ... */ } })

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

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 20, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "latitude",
    "longitude"
  ],
  "properties": {
    "latitude": {
      "type": "number",
      "maximum": 90,
      "minimum": -90,
      "description": "Latitude in decimal degrees, north positive (London is 51.5)."
    },
    "longitude": {
      "type": "number",
      "maximum": 180,
      "minimum": -180,
      "description": "Longitude in decimal degrees, west negative (London is -0.11)."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "results"
  ],
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "time",
          "uvi"
        ],
        "properties": {
          "uvi": {
            "type": "number",
            "description": "UV index for that hour: 0 at night, 0 to 11 and above by day."
          },
          "time": {
            "type": "string",
            "description": "UTC timestamp of the hour, ISO 8601 (for example 2026-10-19T13:00:00Z)."
          }
        },
        "additionalProperties": true
      },
      "description": "One element per past hour, oldest first, ending the hour before the current one. At most the last 24 hours; fewer are returned when the provider holds fewer."
    }
  },
  "description": "The past hourly readings, oldest first.",
  "additionalProperties": true
}