Add this MCP server to Claude Code.
Name: CKAN Open Data MCP
Merge into: ~/.claude/mcp.json under mcpServers

---
{
  "mcpServers": {
    "ckan-open-data": {
      "command": "npx",
      "args": ["-y", "@anthropic-community/mcp-ckan"],
      "env": {
        "CKAN_BASE_URL": "https://catalog.data.gov",
        "CKAN_API_KEY": ""
      }
    }
  }
}

// ── Setup ────────────────────────────────────────────────────────────────────
// 1. Set CKAN_BASE_URL to any CKAN portal:
//    - US federal: https://catalog.data.gov
//    - UK: https://data.gov.uk
//    - Or any CKAN-powered portal
// 2. CKAN_API_KEY is optional — most public portals don't require auth
//
// ── Available tools ──────────────────────────────────────────────────────────
// search_datasets        find datasets by keyword, organization, tag, or format
// get_dataset            fetch full dataset metadata and resources
// list_resources         get downloadable resources (CSV, JSON, APIs) for a dataset
// download_resource      download a specific resource file
// list_organizations     browse publishing organizations
// get_datastore          query CKAN DataStore tables with filters and pagination