In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Create custom NASA and WatchSignals workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
Get Many
Browse the overall asteroid dataset
Get
Retrieve a list of asteroids based on their closest approach date to Earth
Get
Look up an asteroid based on its NASA SPK-ID
Get
Get the Astronomy Picture of the Day
Get
Retrieve DONKI coronal mass ejection data
Get
Retrieve DONKI high speed stream data
Get
Retrieve DONKI interplanetary shock data
Get
Retrieve data on DONKI magnetopause crossings
Get
Retrieve DONKI notifications data
Get
Retrieve DONKI radiation belt enhancement data
Get
Retrieve DONKI solar energetic particle data
Get
Retrieve DONKI solar flare data
Get
Retrieve DONKI WSA+EnlilSimulation data
Get
Retrieve Earth assets
Get
Retrieve Earth imagery
Get API Usage Limits
Get the current API usage limits set for your account.
Return exchange rates
Return the current exchange rates available through the API.
Retrieve brand uuid
Retrieve the uuid for a brand in our catalog.
Retrieve watch uuid
Retrieve the uuid for a watch in our catalog.
Retrieve watch information
Retrieves basic information about a watch.
Retrieve watch specifications
Retrieves model specifications for a watch.
Retrieve recent watch listings
Retrieves up to 10 recent listings for this watch from private sales sources.
Retrieve 1m price history
Retrieves the daily price history for a watch over the last 1 month.
Retrieve 3m price history
Retrieves the daily price history for a watch over the last 3 months.
Retrieve 6m price history
Retrieves the daily price history for a watch over the last 6 months.
Retrieve 1y price history
Retrieves the daily price history for a watch over the last 1 year.
List or search watch dealer
List or search for watch dealers based on a search term.
To set up WatchSignals integration, add the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. The HTTP Request node makes custom API calls to WatchSignals to query the data you need using the API endpoint URLs you provide.
See the example hereThese API endpoints were generated using n8n
n8n AI workflow transforms web scraping into an intelligent, AI-powered knowledge extraction system that uses vector embeddings to semantically analyze, chunk, store, and retrieve the most relevant API documentation from web pages. Remember to check the WatchSignals official documentation to get a full list of all API endpoints and verify the scraped ones!
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