Polish Open Data (unofficial)

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-23T10:12:57.523825Z",
      "publishedAt": "2026-10-23T10:12:57.523825Z",
      "statusChangedAt": "2026-10-23T10:12:57.523825Z"
    }
  },
  "server": {
    "name": "io.github.JacekSmi/PolishOpenData",
    "title": "Polish Open Data (unofficial)",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.6.0",
    "packages": [
      {
        "version": "1.6.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "PolishOpenData.Mcp",
        "runtimeHint": "dnx",
        "registryType": "nuget",
        "registryBaseUrl": "https://api.nuget.org/v3/index.json",
        "environmentVariables": [
          {
            "name": "POLISHOPENDATA_OFFLINE_DIR",
            "description": "Folder for the prepared VAT whitelist flat-file indexes used by check_vat_bank_account_offline (a local disk, not a network share). Default: PolishOpenData/BialaListaOffline under the user's local application data folder."
          },
          {
            "name": "POLISHOPENDATA_REGON_KEY",
            "isSecret": true,
            "description": "Optional. Your own free GUS BIR key (regon_bir@stat.gov.pl); enables the lookup_regon tool. Stays on your machine."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/JacekSmi/PolishOpenData",
      "source": "github"
    },
    "websiteUrl": "https://github.com/JacekSmi/PolishOpenData",
    "description": "Polish registers: KRS, VAT, bank checks, parcels, geocoding, property prices (RCN), optional REGON."
  }
}