Directory / spreadsheet.openverbs.com
Build an A1-style cell reference from 1-based row and column numbers, optionally marking the row and/or column absolute ($).
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://spreadsheet.openverbs.com/v1/rc-to-a1' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://spreadsheet.openverbs.com/v1/rc-to-a1'
Endpoint: https://spreadsheet.openverbs.com/v1/rc-to-a1. Operated by spreadsheet.openverbs.com, not by Animica. Price and availability were correct at the last probe on 2026-10-01 and are set by the operator, who may change them.
Parse an A1-style cell reference (e.g. "B3" or "$AA$100") into 1-based row and column numbers, plus the column letters and whether each part is absolute.
Convert between a spreadsheet column letter and its 1-based index in either direction. Provide exactly one of `letter` (e.g. "AA") or `number` (e.g. 27); the re…
Parse an A1 range like "A1:C10" into its start and end cells (normalized so start is the top-left) and its extent — row count, column count and total cell count…