coreapi.tech — Smart developers tools

Overview

Coreapi is a smart developers tools for simplify building products by simple APIs with a fair price.

API Base URL

https://coreapi.tech/api/v1/

Pricing

We have no monthly fees, no minimum usage, and no hidden costs. You only pay for what you use as you go.

Extension	Price
GEO-location	$0.1 / 1,000 requests
Email validation	$0.25 / 1,000 requests
Phone detection	$0.25 / 1,000 requests
SMS Authentication	Depends on the country

Authentication

First, you need to obtain an API token from the Coreapi service. This token is required for every request made to the API. You can obtain the token from the Dashboard .

GET https://coreapi.tech/api/v1/EXTENSION/ACTION?token=TOKEN

GEO-location

The coreapi GEO-location API returns the location of an IP address (IPv4 or IPv6) and other information associated with the specified IP address.

Browser or client side

You can use the API from the browser or from clent side. In this case you will recieve the response from client IP.

Server to server

You can use the API in server to server mode. In this case you need to specify the IP address in the request.

The API is available at the following endpoint:

GET https://coreapi.tech/api/v1/geo/user

The API accepts the following parameters:

Parameter	Required	Description
token	Yes	Your API token
ip	No	IP address to look up. If not specified, the IP address of the request is used.

Example request and response

  
https://coreapi.tech/api/geo/user
    ?token=TOKEN
    &ip=93.72.174.100

{
  "ip": "93.72.174.100",
  "country_code": "UA",
  "country_name": "Ukraine",
  "country_flag": "https://coreapi.tech/media/flags/ua.png",
  "country_emoji": "🇺🇦",
  "country_emoji_code": "U+1F1FA U+1F1E6",
  "region_code": "EU",
  "region_name": "Europe",
  "city": "Kyiv",
  "time_zone": "+2:00",
  "time_zone_name": "Europe/Kiev",
  "calling_code": 380,
  "currency_code": "UAH",
  "currency_name": "Hryvnia",
  "currency_symbol": "₴",
  "zipcode": "04208",
  "latitude": 50.458,
  "longitude": 30.5303
}

Email validation

The coreapi Email validation API checks and fixes email addresses. It corrects common typos, checks if an email address exists, and returns the full results to you.

Check and correct emails in a server to server mode

You can use the API in server to server mode. In this case you need to specify the email address in the request.

The API is available at the following endpoint:

GET https://coreapi.tech/api/v1/email/check

The API accepts the following parameters:

Parameter	Required	Description
token	Yes	Your API token
email	Yes	Email address to check.

Example request and response

https://coreapi.tech/api/v1/email/check
    ?token=TOKEN
    &email=emailgmail.co

{
    "email_before" : "emailgmail.co" string
    "email_after" : "[email protected]" string
    "status" : "bad" string
}

The status field can have the following values:

Value	Description
ok	The email address is valid.
bad	The email address is invalid and fixed value is in email_after field.
not_found	The email address is invalid and not found.

Phone detection

The coreapi Phone validation API returns the information about phone number.

Get phone information in a server to server mode

You can use the API in server to server mode. In this case you need to specify the phone number in the request.

The API is available at the following endpoint:

GET https://coreapi.tech/api/v1/phone/check

The API accepts the following parameters:

Parameter	Required	Description
token	Yes	Your API token
phone	Yes	Phone number to check.

Example request and response

https://coreapi.tech/api/v1/phone/check
    ?token=TOKEN
    &phone=380631234567

{
    "status" : "ok" string
    "phone" : "380631234567" string
    "phone_int" : "+380631234567" string
    "phone_local" : "380631234567" string
    "country_code" : "UA" string
    "country_name" : "Ukraine" string
}

SMS Authentication

The coreapi SMS Authentication gives you the ability to verify phone numbers and send one-time passcodes (OTP) via SMS.

Send SMS with one-time passcode (OTP)

You can use the API in server to server mode. In this case you need to specify the phone number, OTP code and language in the request.

The API is available at the following endpoint:

GET https://coreapi.tech/api/v1/sms/auth

The API accepts the following parameters:

Parameter	Required	Description
token	Yes	Your API token
code	Yes	Code for authentication. Max 6 symbols.
phone	Yes	Phone number to check.
language	Yes	Language for message (en, ru, ua)

Example request and response

https://coreapi.tech/api/v1/sms/auth
    ?token=TOKEN
    &code=1234
    &phone=380631234567
    &language=en

{
    "status" : "ok" string,
    "message" : "Message sent" string
}