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AI Tool Node

The AI Tool node allows your workflow to call external tools and APIs, such as weather data, search engines, Google services, and more.
It acts as a function-calling node that can be configured with different tool types.

Node Type​

  • ai-tool

Tool Subtypes​

Each AI Tool node must specify a toolSubtype. Available subtypes include:

  • fetch-weather-data — Fetches weather data for a given city
  • duckduckgo-search — Performs a DuckDuckGo search and returns results
  • brave-search — Performs a Brave Search using the Brave Search API
  • date-time-now — Returns the current date and time in ISO 8601 format
  • gmail-fetch-emails — Fetches emails from Gmail using search queries
  • gdrive-fetch-files — Fetches files from Google Drive using search queries
  • gcalendar-fetch-events — Fetches events from Google Calendar within a specified date range

Inputs​

  • Tool-specific parameters (e.g., city name, search query, etc.)
  • User configuration (e.g., API keys, OAuth tokens)

Outputs​

  • Tool-specific output (e.g., weather data, search results, emails, files, events, etc.)

Example Configuration​

{
    "type": "ai-tool",
    "toolSubtype": "fetch-weather-data",
    "userConfig": {
        "apiKey": "YOUR_WEATHER_API_KEY"
    }
}