{
  "id": "noaa/climate-data-online-cdo-api",
  "sourceId": "noaa:climate-data-online-cdo-api",
  "providerSlug": "noaa",
  "productSlug": "climate-data-online-cdo-api",
  "name": "Climate Data Online (CDO) API",
  "provider": {
    "id": "noaa",
    "name": "National Weather Service",
    "platform": false,
    "external": true,
    "curated": true,
    "curatedBasis": "curated 2026-08-24: widely-adopted, high-quality",
    "description": "Free US weather forecast, alert, and observation API.",
    "docsUrl": "https://www.weather.gov/documentation/services-web-api",
    "docsVerified": true,
    "transport": "rest"
  },
  "kind": null,
  "category": "public-admin",
  "categories": [
    "public-admin"
  ],
  "categoryInferred": false,
  "capability": null,
  "capabilityHints": [
    "climateDataOnlineCDOAPI"
  ],
  "summary": "The NOAA Climate Data Online Web Services API v2 provides RESTful access to the CDO database of historical weather and climate data maintained by the National Centers for Environmental Information (NC",
  "url": "https://www.ncdc.noaa.gov/cdo-web/webservices/v2",
  "qa_score": null,
  "agent_default": false,
  "pricing": null,
  "sandbox": null,
  "sla": null,
  "coordinates": {
    "industry": "public-admin",
    "function": null,
    "occupations": [],
    "records": []
  },
  "assigned": [],
  "demo": false,
  "external": true,
  "federated": false,
  "apis_ax": null,
  "source": "apis.io",
  "sources": [
    "apis.io",
    "github.com/public-apis"
  ],
  "tier": 1,
  "probe": {
    "probedAt": "2026-08-24",
    "probeVersion": "0.1",
    "reachable": true,
    "rootStatus": 200,
    "latencyMs": 517,
    "docsLive": true,
    "specFound": false,
    "specUrl": null,
    "machineFace": false,
    "authDocumented": true,
    "cors": true,
    "timeouts": 0,
    "errors": [],
    "probeScore": 3
  },
  "externalScores": {
    "apisIo": {
      "composite": 5.7,
      "band": "minimal",
      "agentReadiness": 0,
      "scoredAt": "2026-08-21",
      "source": "apis.io published scores; not a platform/api.qa score"
    }
  },
  "naics": {
    "code": "541990",
    "level": "national-industry",
    "basis": "sourceCategory:weather",
    "inferred": true
  },
  "economicClass": "INFORM",
  "economicClassInferred": true,
  "economicClassBasis": "no effect signal in source operations",
  "interfaces": [
    {
      "transport": "rest",
      "kind": null
    }
  ],
  "urls": {
    "html": "https://apis.directory/apis/noaa/climate-data-online-cdo-api/",
    "json": "https://apis.directory/apis/noaa/climate-data-online-cdo-api.json"
  }
}