Elevation Above Sea Level at Latitude/Longitude Points (SRTM)

openelevation/elevation

Ground elevation in metres above sea level for one to 20 latitude/longitude points, from NASA/USGS SRTM terrain data resampled by Open-Elevation. Give the points as 'lat,lon' pairs separated by a vertical bar. Each result echoes its coordinates with the elevation as a decimal number; open sea reads 0. Coverage follows SRTM, roughly 60 degrees north to 56 degrees south. A malformed or out-of-range point is refused. Open-Elevation data, passed through unmodified and served by Eden Engine; not an official Open-Elevation 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

Open-Elevation (NASA/USGS SRTM)

Elevation from the Open-Elevation public API (open-elevation.com), based on NASA/USGS SRTM data resampled by Open-Elevation. No attribution is required; we credit Open-Elevation and the SRTM data as a courtesy. Served by Eden Engine; not an official Open-Elevation 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: "openelevation/elevation" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "openelevation/elevation" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "openelevation/elevation", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "openelevation/elevation", 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 21, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "locations"
  ],
  "properties": {
    "locations": {
      "type": "string",
      "pattern": "^-?[0-9]{1,2}(\\.[0-9]+)?,-?[0-9]{1,3}(\\.[0-9]+)?(\\|-?[0-9]{1,2}(\\.[0-9]+)?,-?[0-9]{1,3}(\\.[0-9]+)?){0,19}$",
      "description": "One to 20 points as 'latitude,longitude' in decimal degrees, separated by a vertical bar with no spaces, for example 41.161758,-8.583933 or 27.9881,86.9250|-33.8688,151.2093. Latitude -90 to 90, longitude -180 to 180."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "results"
  ],
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "latitude",
          "longitude",
          "elevation"
        ],
        "properties": {
          "latitude": {
            "type": "number",
            "description": "Latitude of the point, as requested."
          },
          "elevation": {
            "type": "number",
            "description": "Elevation in metres above sea level; 0 over open sea."
          },
          "longitude": {
            "type": "number",
            "description": "Longitude of the point, as requested."
          }
        },
        "additionalProperties": true
      }
    }
  },
  "description": "One result per requested point, in request order.",
  "additionalProperties": true
}