ADEME Open Data Catalogue: Datasets, Owners and Column Schemas (ADEME)

ademe/list-datasets

The first 1 to 10 datasets of ADEME's open data portal (data.ademe.fr), the French agency for ecological transition: for each, its title, owner, id and slug, row count, creation and last-update dates, description and the full list of columns with their types and titles (mostly in French). Also returns the total number of datasets on the portal. Metadata only, in the portal's own order; each dataset carries its own licence on its portal page. ADEME data, passed through unmodified and served by Eden Engine; not an official ADEME 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

ADEME

Dataset metadata from ADEME's open data portal (data.ademe.fr). Each dataset carries its own licence on its portal page; check it before reusing the data itself. Served by Eden Engine; not an official ADEME 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: "ademe/list-datasets" })

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

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "ademe/list-datasets", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "ademe/list-datasets", 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": [
    "size"
  ],
  "properties": {
    "size": {
      "type": "integer",
      "maximum": 10,
      "minimum": 1,
      "description": "How many datasets to return, 1 to 10. Each dataset carries its full column schema, so the answer grows with this number."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "count",
    "results"
  ],
  "properties": {
    "count": {
      "type": "integer",
      "description": "Total number of datasets on the portal."
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "id": {
            "type": "string",
            "description": "The dataset id."
          },
          "slug": {
            "type": "string",
            "description": "The dataset slug, as used in portal addresses."
          },
          "count": {
            "type": "integer",
            "description": "Number of rows in the dataset."
          },
          "owner": {
            "type": "object",
            "description": "The publishing organisation, with `name` and optionally `department` and `departmentName`.",
            "additionalProperties": true
          },
          "title": {
            "type": "string"
          },
          "schema": {
            "type": "array",
            "items": {
              "type": "object",
              "additionalProperties": true
            },
            "description": "Every column: `key`, `type`, `title` and often `description`, plus portal-calculated columns whose key starts with an underscore."
          },
          "createdAt": {
            "type": "string"
          },
          "updatedAt": {
            "type": "string",
            "description": "When the dataset record was last updated, ISO 8601 UTC."
          },
          "description": {
            "type": "string"
          },
          "dataUpdatedAt": {
            "type": "string",
            "description": "When the dataset's data was last updated, ISO 8601 UTC."
          }
        },
        "additionalProperties": true
      },
      "description": "The datasets, in the portal's own order."
    }
  },
  "description": "The portal's response: `count` is the total number of datasets on the portal, `results` holds the requested datasets.",
  "additionalProperties": true
}