Free available weather API interface:
- Weather forecast query : Query the weather across the country and many cities around the world, including 15-day weather forecast query.
- Historical weather forecast: Historical weather forecast data for designated domestic cities can be queried up to January 1, 2018. Currently, it supports historical forecast data query for 3,400+ domestic cities, and also supports query for any longitude and latitude in the country.
- Weather warning : You can obtain various weather warnings currently in effect in a designated city, such as cold wave blue warning signals, or pull all weather warnings in effect across the country at once.
- Typhoon information query : Provides information query on all numbered typhoons in the Northwest Pacific and South China Sea in the past two years and the current year, including the real-time location, past path, forecast path and landing information of typhoons.
- Minute-level precipitation forecast : It can accurately remind you when the next rain will appear, when it will become heavier, when it will stop and other forecast information.
- Air quality query : Query the hourly observations of 3,400+ cities in China and obtain the hourly observed air quality of the specified city.
- Open Weather Map - The Open Weather Map service provides a free weather data and forecast API that works with any mapping service, such as web pages and smartphone apps.
- Weather Underground - Reliable data, accurate forecasts, global coverage in 80 languages.
Other interfaces:
- Operator's three-factor API : Enter your name, ID number, and mobile phone number, verify whether the three information are consistent, and return the verification result, mobile phone location, and operator name.
- Three elements of bank card : Check whether the entered name, ID number, and bank card number are consistent. Millisecond response, direct connection guarantee, and support for all UnionPay cards nationwide .
- Four elements of bank card : Check whether the entered name, mobile phone number, ID number, and bank card number are consistent, and support all UnionPay cards nationwide.
- Invoice verification : The invoice authenticity verification service obtains the full face information of the invoice based on the invoice type code and the four invoice elements. It supports national VAT special invoices, ordinary VAT invoices (including electronic ordinary invoices, rolled invoices, and toll invoices), and machine-based invoices. Authenticity verification of different invoices such as unified invoices for motor vehicle sales, special value-added tax invoices for the cargo transportation industry, and unified invoices for second-hand car sales.
- Enterprise industrial and commercial three-factor verification API : By entering the enterprise name, legal person, registration number/organization code/unified social credit code, verify whether the three match.
- Two elements of the ID card - real-name authentication : Real-name verification of the two elements of the ID card, input the name and ID number, and verify whether the two elements are consistent. Accurate real-time verification, 99.99% accuracy.
- National express logistics inquiry : Currently, it supports express information inquiry for 600+ express companies. Automatically identify the courier company and order number, the server responds in milliseconds, and the data is timely and accurate.
- National Express Logistics Map Track Inquiry : Through the logistics order number and shipping address, the logistics timeliness can be effectively and automatically assessed, and the package transportation track can be displayed on the map.
- Where the mobile phone number belongs : You can check the province, city, operator area code, administrative division code and other information based on the mobile phone number. Hundreds of millions of pieces of data include the latest 170, 166, 147 and other number segments, updated in a timely manner and with high accuracy.
- SMS verification code : can be used for login, registration, password retrieval, payment authentication and other application scenarios. Supports three major operators, reaches 3 seconds, 99.99% arrival rate, supports large capacity and high concurrency.
- Notification SMS : When you need to notify users quickly, notification SMS is the fastest and most effective way. SMS notifications support the three major operators and virtual operators. We provide carrier-grade operation and maintenance guarantees and exclusive dedicated channels.
- QR code generator : It can generate ordinary QR codes, artistic QR codes with pictures (black and white and color), and dynamic QR codes (black and white and color).
- QR code recognition OCR : Detect and identify QR codes and barcodes in pictures, and return the stored text content.