Number to words
Number to words - cardinal, ordinal, Roman numerals, Indian grouping and cheque wording
Answeringour last check, 2026-10-26
1 of 1checks answered this week
320 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/numwords/english
| Category | Everything else |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-26 | valid payment request | 402 | $0.01 | 320 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"currency": "usd",
"number": "1234.5"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"currency": {
"description": "optional usd, eur or gbp for currency wording (query)",
"type": "string"
},
"number": {
"description": "required decimal number, up to 18 integer digits (query)",
"type": "string"
}
},
"required": [
"number"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"cheque_line": {
"description": "Cheque line",
"type": "string"
},
"currency_words": {
"description": "Currency words",
"type": "string"
},
"digit_groupings": {
"description": "Digit groupings",
"type": "object"
},
"indian_units": {
"description": "Indian units",
"type": "string"
},
"number": {
"description": "Number that was looked up",
"type": "string"
},
"ordinal": {
"type": "string"
},
"ordinal_numeric": {
"description": "Ordinal numeric",
"type": "string"
},
"roman": {
"type": "string"
},
"scientific": {
"type": "string"
},
"scope_note": {
"description": "What this data covers and what it leaves out",
"type": "string"
},
"words": {
"description": "Words",
"type": "string"
}
},
"required": [
"number",
"words"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}