Validation
ISIN Validation API
Validate ISIN securities identifiers with the Luhn check digit and structural rules.
Request Headers
| Name | Required | Description |
|---|---|---|
X-RapidAPI-Key | required | Your RapidAPI key. Get one free. |
X-RapidAPI-Host | required | isin-validate.p.rapidapi.com |
Endpoints
GET
/v1/validate/isin Validate an ISIN with the Luhn check digit and structural rules
Parameters
| Name | Type | Required | Default | Constraints |
|---|---|---|---|---|
isin | string | required | — | <= 64 chars; matches \S |
Code Examples
curl --request GET \
--url 'https://isin-validate.p.rapidapi.com/v1/validate/isin?isin=example' \
--header 'x-rapidapi-key: YOUR_API_KEY' \
--header 'x-rapidapi-host: isin-validate.p.rapidapi.com' const url = "https://isin-validate.p.rapidapi.com/v1/validate/isin?isin=example";
const options = {
method: "GET",
headers: {
"x-rapidapi-key": "YOUR_API_KEY",
"x-rapidapi-host": "isin-validate.p.rapidapi.com"
}
};
const response = await fetch(url, options);
const data = await response.json();
console.log(data); import requests
url = "https://isin-validate.p.rapidapi.com/v1/validate/isin"
querystring = {"isin": "example"}
headers = {
"x-rapidapi-key": "YOUR_API_KEY",
"x-rapidapi-host": "isin-validate.p.rapidapi.com"
}
response = requests.get(url, headers=headers, params=querystring)
print(response.json()) Interactive Example
$ GET /v1/validate/isin?isin=US0378331005
{"valid":true,"isin":"US0378331005","country":"US","nsin":"037833100","check_digit":5,"check_digit_ok":true,"length_ok":true} Subscribe & License
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