io.github.cyanheads/eurostat-mcp-server MCP Server

io.github.cyanheads/eurostat-mcp-server

Repository Registry

What is the io.github.cyanheads/eurostat-mcp-server MCP server?

Search and query the Eurostat catalogue — EU economy, demography, trade, and NUTS regional data.

How to install io.github.cyanheads/eurostat-mcp-server

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

MCP_LOG_LEVEL
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
EUROSTAT_BASE_URL
Eurostat API base URL. Override when using a mirror or proxy.
EUROSTAT_COMEXT_BASE_URL
Base URL of the Comext dissemination host, which serves every DS-* dataset code (detailed trade and PRODCOM). Override when using a mirror or proxy.
EUROSTAT_REQUEST_TIMEOUT_MS
HTTP request timeout in milliseconds for Eurostat API calls.
EUROSTAT_METADATA_TIMEOUT_MS
HTTP timeout for one dataset's SDMX dataflow structure, in milliseconds. Held separate from EUROSTAT_REQUEST_TIMEOUT_MS because the structure carries a label for every code the dataset uses: 23 MB, uncompressed, for DS-045409. Defaults to 2 minutes.
EUROSTAT_TOC_CACHE_TTL_MS
How long a fetched catalogue TOC stays usable before the next catalogue call refreshes it, in milliseconds. Defaults to 12 hours.
EUROSTAT_BULK_TIMEOUT_MS
HTTP timeout for one eurostat_download_dataset transfer, in milliseconds. Held separate from EUROSTAT_REQUEST_TIMEOUT_MS because a bulk body streams for minutes where a metadata call answers in seconds. Defaults to 2 minutes.
EUROSTAT_BULK_MAX_BYTES
Byte budget for one eurostat_download_dataset transfer, counted on the decoded TSV rather than on the wire. Eurostat sends the body chunked with no Content-Length, so the budget is enforced while streaming and the transfer is aborted when it is reached. Defaults to 50 MiB.
CANVAS_PROVIDER_TYPE
Set to 'duckdb' to enable the dataframe canvas, which lists the eurostat_dataframe_describe and eurostat_dataframe_query tools, lets eurostat_query_dataset stage a match larger than its 5,000-row inline cap as a SQL table, and lets eurostat_download_dataset retain a whole bulk download instead of only its inline preview. The DuckDB binding ships with the server, so this variable is the only switch.
CANVAS_TEMP_PATH
Directory DuckDB writes canvas spill files to. Must be writable by the server process. Defaults to a 'mcp-canvas' directory under the OS temp directory.
CANVAS_TTL_MS
Sliding lifetime of a staged dataframe canvas in milliseconds; every call against it extends the window. Defaults to 24 hours.
CANVAS_DEFAULT_ROW_LIMIT
Maximum rows a single eurostat_dataframe_query returns before the result is reported as truncated.
MCP_HTTP_HOST
The hostname for the HTTP server.
MCP_HTTP_PORT
The port to run the HTTP server on.
MCP_HTTP_ENDPOINT_PATH
The endpoint path for the MCP server.
MCP_PUBLIC_URL
Public origin override for deployments behind a TLS-terminating reverse proxy (e.g. https://mcp.example.com).
MCP_AUTH_MODE
Authentication mode to use: 'none', 'jwt', or 'oauth'.

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "eurostat-mcp-server": {
      "command": "bun",
      "args": [
        "-y",
        "@cyanheads/eurostat-mcp-server",
        "run",
        "start:stdio"
      ],
      "env": {
        "MCP_LOG_LEVEL": "<YOUR_MCP_LOG_LEVEL>",
        "EUROSTAT_BASE_URL": "<YOUR_EUROSTAT_BASE_URL>",
        "EUROSTAT_COMEXT_BASE_URL": "<YOUR_EUROSTAT_COMEXT_BASE_URL>",
        "EUROSTAT_REQUEST_TIMEOUT_MS": "<YOUR_EUROSTAT_REQUEST_TIMEOUT_MS>",
        "EUROSTAT_METADATA_TIMEOUT_MS": "<YOUR_EUROSTAT_METADATA_TIMEOUT_MS>",
        "EUROSTAT_TOC_CACHE_TTL_MS": "<YOUR_EUROSTAT_TOC_CACHE_TTL_MS>",
        "EUROSTAT_BULK_TIMEOUT_MS": "<YOUR_EUROSTAT_BULK_TIMEOUT_MS>",
        "EUROSTAT_BULK_MAX_BYTES": "<YOUR_EUROSTAT_BULK_MAX_BYTES>",
        "CANVAS_PROVIDER_TYPE": "<YOUR_CANVAS_PROVIDER_TYPE>",
        "CANVAS_TEMP_PATH": "<YOUR_CANVAS_TEMP_PATH>",
        "CANVAS_TTL_MS": "<YOUR_CANVAS_TTL_MS>",
        "CANVAS_DEFAULT_ROW_LIMIT": "<YOUR_CANVAS_DEFAULT_ROW_LIMIT>",
        "MCP_HTTP_HOST": "<YOUR_MCP_HTTP_HOST>",
        "MCP_HTTP_PORT": "<YOUR_MCP_HTTP_PORT>",
        "MCP_HTTP_ENDPOINT_PATH": "<YOUR_MCP_HTTP_ENDPOINT_PATH>",
        "MCP_PUBLIC_URL": "<YOUR_MCP_PUBLIC_URL>",
        "MCP_AUTH_MODE": "<YOUR_MCP_AUTH_MODE>"
      }
    }
  }
}

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