One Simple API n8n integrationAutomate One Simple API with n8n.

Converts an amount from one currency into another and returns the converted value, so a workflow can normalize prices that arrive in several currencies.

• Value: the amount to convert, usually pulled from the previous step with {{ $json.amount }} rather than typed by hand.
• From Currency: the source currency, entered as a code like USD.
• To Currency: the target currency, same format, for example EUR.

Point this operation at an image that lives on the web and it retrieves the metadata of that file, without downloading the image into the workflow.

• Link To Image: the address of the image to read, often an expression such as {{ $json.image_url }} coming from a product feed or a form upload.

Returns the public details of an Instagram profile from its handle, which lets a workflow enrich a record without anyone opening the app.

• Profile Name: the profile name to get details of, so the handle itself and not a full profile URL.

Looks up an artist on Spotify by name and brings back the details of that artist profile as regular workflow data.

• Artist Name: the artist name to get details for, spelled as it appears on Spotify, since the lookup goes through the name and not an identifier.

Takes a shortened link and returns the address it actually points to, so the destination is known before anything in the workflow acts on it.

• URL: the shortened link to unshorten, typically {{ $json.link }} extracted from an inbound message.

Turns a piece of text into a QR code image, either as a binary file inside the workflow or as a link to the generated code.

• QR Content: the text that should be turned into a QR code, a website URL for instance.
• Download Image?: on, the image comes back as a file; off, the node returns a link to it.
• Put Output In Field: the name of the output field that holds the binary file data, the field an email or upload step will point to.
• Size and Format: optional, Small, Medium or Large, in PNG or SVG.

Checks an email address and returns the result of that validation, which a following IF node can branch on before the address enters any list.

• Email Address: the address to validate, almost always an expression like {{ $json.email }} taken from the form or CRM record that triggered the run.

Renders a webpage as a PDF document, so a page that already exists becomes a file you can attach, archive or send.

• Webpage URL: the link to the webpage to convert.
• Download PDF?: on, the PDF is returned as a file; off, you get a link to it.
• Put Output In Field: the output field that receives the binary file data.
• Page Size: optional, from A0 to A6, plus Ledger, Legal, Letter and Tabloid.
• Force Refresh: the API normally reuses a previously taken capture of the URL for a faster response, this option retakes it at that exact moment.

Reads the SEO information of a webpage and hands it back as structured data the rest of the workflow can compare, store or alert on.

• Webpage URL: the webpage to get SEO information for, one page per item, so a list of pages means a list of items feeding the node.
• Include Headers?: optional, turn it on when the response headers matter as much as the page itself.

Creates a screenshot of a webpage, either full page or limited to the viewable area of the screen size you pick.

• Webpage URL: the link to the webpage to capture.
• Download Screenshot?: on for a file, off for a link to the image.
• Put Output In Field: the output field that carries the binary file data.
• Screen Size: optional, Phone, Phone Landscape, Retina, Tablet or Tablet Landscape.
• Full Page: the capture covers the viewable area by default, this option takes the whole length of the page.
• Force Refresh: forces a new capture instead of the cached one.