Every source in the catalog is below, grouped by category. Each links to a reference page generated from the published schema, so what you read is what the API actually accepts and returns — there is no hand-maintained copy to drift.
279 sources across 24 categories, all behind one key, one host and one response shape.
What every source has in common
Before the list, the parts that never change:
| How you call it | =VERVE("<id>", …) — see formulas |
| Auth | The connection you made in the sidebar. Never a key in a cell. |
| What comes back | One value with "field", or the whole record as a two-column spill |
| Failures | #ERR text in the cell, naming the reason — see errors |
So the difference between any two sources is the id, the arguments and the paths you can pass to
"field". Everything else you learn once.
Reading a reference page
Each page follows the same order, and each section answers a specific question:
- Overview — what it is for, and when it is the wrong tool.
- Formula — the
=VERVE()call, ready to paste. - Parameters — name, type, required or optional, constraints, and accepted values where the set is fixed. Premium parameters are marked.
- Response — a real sample response, not a schema sketch.
- Response fields — every field with its dot-path, type, an example value and a description.
The dot-paths in this table are exactly what
"field"accepts. - Errors — what it rejects and why.
- Use cases — what people actually build with it.
Credit cost
Most sources cost one credit per call. The ones that do more work — rendering, OCR, inference, multi-source lookups — cost more, and their cost is shown on the card below and again at the top of their reference page.
Failed calls are not billed. A credit is taken only when a source actually answers, so a bad parameter, a rejected credential and a blocked call all cost nothing — the request never reaches the source that would charge for it.
The case that is billed and surprises people is a successful call that found nothing. A lookup returning an empty result did the work you asked for, and it costs its credit. An empty answer is an answer — see errors.
Your remaining balance is at the top of the sidebar while you work, so a long fill is never a surprise — see rate limits.
The catalog
Finance 49
Text Processing 42
Data Generation 22
Data Conversion 22
Domain Data 18
Data Lookup 17
Networking 14
Geography 13
Reference Data 11
Data Validation 9
Weather 8
Math/Calculations 8
Transportation 6
Astrology 6
Calendar 5
Data Processing 5
AI/Computer Vision 4
Data Scraping 4
Science 4
Food 3
Lifestyle 3
Parsers 3
Health/Wellness 2
News 1
Next
Pick anything above and its reference page has a working call you can paste. If you have not made one yet, quickstart is the fastest route there.
For many rows at once, pass a range rather than copying a formula down — one call instead of one per row. See formulas.
Terms used across these pages are defined in the glossary.