Args:
    latitude: Latitude of the location (e.g., 38.8894 for Washington DC)
    longitude: Longitude of the location (e.g., -77.0352 for Washington DC)

Returns:
    Current conditions and 7-day forecast from NOAA

Args:
    state: Two-letter state code (e.g., 'CA', 'TX', 'NY')

Returns:
    List of active weather alerts for the state

Args:
    city: City name (e.g., 'London', 'Tokyo', 'Paris')
    country_code: Optional 2-letter country code (e.g., 'GB', 'JP', 'FR')

Returns:
    Current weather conditions for the city

Args:
    endpoint: API endpoint path (e.g., '/points/38.8894,-77.0352', '/alerts/active')
    params: Optional query parameters as a dictionary

Returns:
    Raw JSON response from NOAA API

Args:
    endpoint: API endpoint (e.g., '/data/2.5/weather', '/data/2.5/forecast')
    params: Query parameters (appid will be added automatically)

Returns:
    Raw JSON response from OpenWeather API

Args:
    state: Two-letter state code (e.g., 'CA', 'TX') or state FIPS code
    county: Optional county name or FIPS code

Returns:
    Population statistics from the American Community Survey

Args:
    state: Two-letter state code (e.g., 'CA', 'TX')
    county: Optional county FIPS code (3 digits)

Returns:
    Age, race, and income demographics from the American Community Survey

Args:
    state: Two-letter state code (e.g., 'CA', 'TX')
    county: Optional county FIPS code (3 digits)

Returns:
    Housing data including median values, rent, and vacancy rates

Args:
    dataset: Dataset path (e.g., 'acs/acs5', 'dec/pl')
    variables: List of variable codes to retrieve
    geo: Geography specification (e.g., 'state:06', 'county:*&in=state:06')
    year: Data year (default: 2022)

Returns:
    Raw JSON response from Census API

Args:
    date: Optional date in YYYY-MM-DD format (default: today)

Returns:
    Title, explanation, and URL of the astronomy picture

Args:
    rover: Rover name: 'curiosity', 'opportunity', 'spirit', or 'perseverance'
    sol: Martian sol (day) number
    earth_date: Earth date in YYYY-MM-DD format (alternative to sol)
    camera: Optional camera name (e.g., 'FHAZ', 'RHAZ', 'MAST', 'NAVCAM')

Returns:
    List of photo URLs from the specified rover

Args:
    query: Search terms (e.g., 'apollo 11', 'mars', 'hubble')
    media_type: Type of media: 'image', 'video', or 'audio'

Returns:
    Search results with titles, descriptions, and URLs

Args:
    endpoint: API endpoint (e.g., '/planetary/apod', '/neo/rest/v1/feed')
    params: Query parameters (api_key will be added automatically)

Returns:
    Raw JSON response from NASA API

Args:
    country: Country code (e.g., 'USA', 'CHN', 'IND', 'BRA') or name
    indicators: Optional list of indicator codes. Defaults to GDP, population, poverty.

Returns:
    Economic indicators for the specified country

Args:
    countries: List of country codes (e.g., ['USA', 'CHN', 'IND'])
    indicator: World Bank indicator code (default: GDP)

Returns:
    Comparison table of the indicator across countries

Args:
    country: Country code (e.g., 'USA', 'all')
    indicator: World Bank indicator code (e.g., 'NY.GDP.MKTP.CD')
    params: Additional query parameters

Returns:
    Raw JSON response from World Bank API

Args:
    query: Search terms (e.g., 'climate', 'census', 'health')
    rows: Number of results to return (default: 10, max: 50)

Returns:
    List of matching datasets with titles and descriptions

Args:
    dataset_id: The dataset ID (from search results)

Returns:
    Detailed metadata and download links for the dataset

Args:
    action: CKAN action (e.g., 'package_search', 'package_show', 'group_list')
    params: Query parameters for the action

Returns:
    Raw JSON response from Data.gov API

Args:
    query: Search terms (e.g., 'environment', 'economy', 'transport')
    limit: Number of results to return (default: 10, max: 50)

Returns:
    List of matching EU datasets with titles and descriptions

Args:
    dataset_id: The dataset ID (from search results)

Returns:
    Detailed metadata and distribution links for the dataset

Args:
    endpoint: API endpoint (e.g., '/datasets', '/catalogues')
    params: Query parameters

Returns:
    Raw JSON response from EU Open Data API