Validate ISBNs in Google Sheets & Excel — =VERVE("isbnvalidator", "978-0-306-40615-7")

What this pulls

Check book ISBNs by the row. =VERVE("isbnvalidator", A2) validates ISBN-10 and ISBN-13 checksums down a column — Sheets or Excel.

It's one of 250+ live sources you reach with a single =VERVE() function — served from APIVerve's production data engine, billed at 1 credit per resolved cell, and refreshed on whatever cadence you set. No API keys to wrangle, no scripts, no exports.

See it in a cell

A real example — the input you type, and the values you can pull from it. Click any cell to see the formula behind it.

isbnvalidator.xlsxsample data

B2fx=VERVE("isbnvalidator", A2, "valid")

Isbn

Valid

Type

Normalized

Formatted

978-0-306-40615-7

TRUE

ISBN-13

9780306406157

978-0-306-40615-7

click any cell to see its formula1 credit / cell

Ways to use it

Clean a column of text

Fill =VERVE("isbnvalidator", "978-0-306-40615-7") beside messy text and get the normalized, analyzed, or translated version back — data cleaning without leaving the grid.

Analyze at scale

Score or classify a whole column of responses, reviews, or messages in one fill instead of one-by-one.

Compose with other formulas

Nest Validate ISBNs's output inside your existing SUM, IF, or CONCAT logic like any other cell value.

Use it in your sheet

The same function works in both apps — install once, sign in with your key, and type it into any cell.

Google SheetsAdd-on

Install from the Workspace Marketplace, then drop the formula into a cell. Autocomplete suggests the source and its fields.

=VERVE("isbnvalidator", "978-0-306-40615-7")

Microsoft ExcelAdd-in

Same source, same arguments, same key — in Excel on desktop, the web, or mobile. Excel namespaces it as VERVE.CALL. Drag to fill a whole column.

=VERVE.CALL("isbnvalidator", "978-0-306-40615-7")

Fields you can pull

Add a field name as the last argument to land just that value in the cell.

Data.valid
=VERVE("isbnvalidator", "978-0-306-40615-7", "field", "data.valid")
Data.isbn
=VERVE("isbnvalidator", "978-0-306-40615-7", "field", "data.isbn")
Data.format
=VERVE("isbnvalidator", "978-0-306-40615-7", "field", "data.format")
Data.formattedPremium
=VERVE("isbnvalidator", "978-0-306-40615-7", "field", "data.formatted")
Data.checksumPremium
=VERVE("isbnvalidator", "978-0-306-40615-7", "field", "data.checksum")

Premium marks data included on paid plans. On the Free plan a marked field is withheld and a marked input is ignored — either way the cell reads #PREMIUM(name) instead of a value, so a gated answer can never be mistaken for a real one. Everything unmarked works on every plan. Compare plans

Validate ISBNs, answered

Everything you need to wire it into a sheet.

How do I pull Validate ISBNs into a spreadsheet?

Install the VerveSheets add-on, sign in with your key, and type =VERVE("isbnvalidator", "978-0-306-40615-7") into any cell. The same function works in Google Sheets and Excel — no scripts, no API wiring.

How many credits does each Validate ISBNs cell cost?

Each resolved cell costs 1 credit. Filling a column of ten rows costs ten times that; a cell only re-bills when it actually refreshes, so a static sheet doesn't keep charging.

Can I fill a whole column at once?

Yes. Reference a range instead of a single cell — e.g. point Validate ISBNs at A2:A50 — and it returns a value for every row in one call, or just drag =VERVE("isbnvalidator", "978-0-306-40615-7") down like any spreadsheet function.

Does Validate ISBNs work in Excel as well as Google Sheets?

Yes. It's the same =VERVE() function with the same arguments and the same key in both — build a sheet in one and it behaves identically in the other.

How current is the data?

Validate ISBNs is served live from APIVerve's production data engine, and cells recalculate on the refresh cadence you choose — every open, hourly, or every 30 minutes.

Where does the data come from, and what shows on my bill?

VerveSheets runs on APIVerve, our production data engine; Validate ISBNs is one of 300+ sources on the same key. Invoices and card statements show APIVERVE.

Validate ISBNs

Clean a column of text

Analyze at scale

Compose with other formulas

Validate ISBNs, answered

Put Validate ISBNs in your next spreadsheet. Add the extension, paste the formula, and the cell keeps itself current.

Scaling up?