Ohio DNR GIS Map Service Layers (ArcGIS)

ohiodnrgis/list-layers

Lists the layers of one Ohio Department of Natural Resources map service (a MapServer such as DGS_Services/Earthquakes_EB): each layer's id and name, plus the service description, copyright text and the maximum number of records a query returns. Use a layer id with the layer details and layer query tools. Data from the Ohio Department of Natural Resources, served by Eden Engine; not an official Ohio DNR 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

Ohio Department of Natural Resources

Data from the Ohio Department of Natural Resources (gis.ohiodnr.gov). Served by Eden Engine; not an official Ohio DNR 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: "ohiodnrgis/list-layers" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "ohiodnrgis/list-layers" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "ohiodnrgis/list-layers", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "ohiodnrgis/list-layers", 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 24, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "folder",
    "service"
  ],
  "properties": {
    "folder": {
      "type": "string",
      "pattern": "^[A-Za-z0-9_]+$",
      "maxLength": 80,
      "minLength": 1,
      "description": "Folder name from the folder list, for example 'DGS_Services' (geological survey), 'DOG_Services' (oil and gas) or 'DOW_Services' (wildlife)."
    },
    "service": {
      "type": "string",
      "pattern": "^[A-Za-z0-9_]+$",
      "maxLength": 80,
      "minLength": 1,
      "description": "Service name inside the folder, as listed without the folder prefix, for example 'Earthquakes_EB' or 'Ohio_Water_Wells'."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "layers"
  ],
  "properties": {
    "layers": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "integer",
            "description": "Layer id."
          },
          "name": {
            "type": "string"
          },
          "subLayerIds": {
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": "integer"
            }
          },
          "geometryType": {
            "type": "string"
          },
          "parentLayerId": {
            "type": "integer"
          },
          "defaultVisibility": {
            "type": "boolean"
          }
        },
        "additionalProperties": true
      }
    },
    "tables": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": true
      }
    },
    "description": {
      "type": "string"
    },
    "copyrightText": {
      "type": "string"
    },
    "maxRecordCount": {
      "type": "integer",
      "description": "Largest page the service returns for a query."
    },
    "serviceDescription": {
      "type": "string"
    }
  },
  "additionalProperties": true
}