Open Dataset Title Search (data.europa.eu)

dataeusparql/dataset-search

Searches the titles of the datasets listed on the European data portal data.europa.eu for a phrase and returns up to `limit` matches (default 25, at most 100) as SPARQL JSON rows with the dataset IRI (`dataset`) and its title (`title`, in whichever languages the publisher gave). Titles are matched as a full-text phrase. Metadata is CC0; the datasets keep their own licences. Passed through unmodified and served by Eden Engine; not an official data.europa.eu 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

Publications Office of the European Union

Metadata of the European data portal data.europa.eu (Publications Office of the European Union), published under CC0 1.0 and passed through unmodified; the datasets it describes keep their own licences. Served by Eden Engine; not an official data.europa.eu 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: "dataeusparql/dataset-search" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "dataeusparql/dataset-search" })

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

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "phrase"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 25,
      "maximum": 100,
      "minimum": 1,
      "description": "Most rows to return, 1 to 100. Default 25."
    },
    "phrase": {
      "type": "string",
      "pattern": "^[A-Za-z0-9][A-Za-z0-9 ]*$",
      "maxLength": 80,
      "minLength": 2,
      "description": "Words to find in dataset titles, for example air quality. Letters, digits and spaces only."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "head",
    "results"
  ],
  "properties": {
    "head": {
      "type": "object",
      "properties": {
        "vars": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "The names of the result columns."
        }
      },
      "additionalProperties": true
    },
    "results": {
      "type": "object",
      "required": [
        "bindings"
      ],
      "properties": {
        "bindings": {
          "type": "array",
          "items": {
            "type": "object",
            "additionalProperties": {
              "type": "object",
              "properties": {
                "type": {
                  "type": "string",
                  "description": "uri, literal, typed-literal or bnode."
                },
                "value": {
                  "type": "string"
                },
                "datatype": {
                  "type": "string"
                },
                "xml:lang": {
                  "type": "string"
                }
              },
              "additionalProperties": true
            }
          },
          "description": "One object per result row, keyed by column name; each cell has `type` and `value` (plus `datatype` or `xml:lang` where they apply)."
        }
      },
      "additionalProperties": true
    }
  },
  "additionalProperties": true
}