Save yourself the work of writing custom integrations for Trello and WatchSignals and use n8n instead. Build adaptable and scalable Productivity, workflows that work with your technology stack. All within a building experience you will love.
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 Trello 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.
Create
Create a new attachment for a card
Delete
Delete an attachment
Get
Get the data of an attachment
Get Many
Returns many attachments for the card
Create
Create a new board
Delete
Delete a board
Get
Get the data of a board
Update
Update a board
Add
Add member to board using member ID
Get Many
Get many members of a board
Invite
Invite a new member to a board via email
Remove
Remove member from board using member ID
Create
Create a new card
Delete
Delete a card
Get
Get the data of a card
Update
Update a card
Create
Create a comment on a card
Delete
Delete a comment from a card
Update
Update a comment on a card
Create
Create a new checklist
Create Checklist Item
Create a checklist item
Delete
Delete a checklist
Delete Checklist Item
Delete a checklist item
Get
Get the data of a checklist
Get Checklist Items
Get a specific checklist on a card
Get Completed Checklist Items
Get the completed checklist items on a card
Get Many
Returns many checklists for the card
Update Checklist Item
Update an item in a checklist on a card
Add to Card
Add a label to a card
Create
Create a new label
Delete
Delete a label
Get
Get the data of a label
Get Many
Returns many labels for the board
Remove From Card
Remove a label from a card
Update
Update a label
Archive
Archive/Unarchive a list
Create
Create a new list
Get
Get the data of a list
Get Cards
Get all the cards in a list
Get Many
Get many lists
Update
Update a list
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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