Popular free API sharing from programmers

Mobile phone number attribution : Provide mobile phone number attribution query of the three major operators.

Weather forecast query : supports weather query of multiple cities across the country and around the world, including live data of 3,400+ domestic cities and 40,000 international cities, and also supports query of any domestic longitude and latitude, and the interface will return the nearest site information of the longitude and latitude; update Frequency minute level.

  1. IP attribution-IPv4 district and county level : query the attribution information according to the IP address, including 4.3 billion full IPv4, support to the district and county level in China (excluding Hong Kong and Taiwan), including operator data.

IP attribution-IPv6 district and county level : Query the attribution information according to the IP address (IPv6 version), including country, province, city, district and county, and operator information.

National Express Logistics Inquiry : 1. Provide express logistics track number inquiries for 600+ express companies including STO, SF Express, YTO, Yunda, ZTO, and Huitong. 2. Real-time synchronous update with the official website. 3. Automatically identify the courier company.

SMS verification code : It can be used in application scenarios such as login, registration, password retrieval, payment authentication, etc. Supports three major operators, 3 seconds to reach, 99.99% arrival rate, supports large capacity and high concurrency.

Notification SMS : SMS notification supports the three major operators and virtual operators. We provide carrier-level operation and maintenance guarantees and exclusive dedicated channels.

National express logistics map trajectory query : [H5 logistics trajectory, tracking number identification] automatically evaluates the logistics timeliness through the logistics tracking number and receiving and sending address, and displays the package transportation trajectory on the map. Including SF, YTO, STO and other mainstream express companies. Automatically identify the courier company and tracking number, real-time query, stable and efficient, the server responds in milliseconds, and the data is timely and accurate.

Mobile phone number attribution and operator query : Enter at least the first 7 digits of the mobile phone number, and you can check the mobile phone number's attribution, number segment, mobile phone card type and other fields.

Secondary Number Query : Check whether you have entered the network twice through the mobile phone number, and directly connect to the three major operators for accurate query.

Empty number detection : Query its online activity through the mobile phone number, and return status including empty number and downtime.

Mobile phone online status : support the input of the numbers of the three major operators, query the online status of the mobile phone number, and return various statuses such as online.

Anti-fraud (Wool Shield) : Anti-machine fraud, detect abnormal IP, abnormal mobile phone number.

Air quality query : Supports hourly observation of 3,400+ cities in China, and attaches hourly observation data of air quality monitoring points (a total of 2,335 nationwide).

Weather warning : Obtain all kinds of weather warnings that are currently in effect in the specified city, and also support any domestic longitude and latitude query. The interface will return various types of weather warnings closest to the latitude and longitude, such as the blue warning signal of cold wave, or pull all the national effective warnings at one time weather warnings in . Early warning data comes from the National Early Warning Center. If there is no effective warning in some cities, the return value is empty, please handle the empty value .

Minute-level precipitation forecast : Supports forecast data at any latitude and longitude in China, real-time access to the weather forecast of a certain place within the next 2 hours, can achieve minute-level and kilometer-level, and can accurately remind when the next rain will appear and when it will become bigger , when to stop and other forecast information.

Typhoon Information Query : Provide information query of all numbered typhoons in the Northwest Pacific Ocean and South China Sea in the past two years and the current year, including the real-time location, past track, forecast track, and landing information of the typhoon.

Historical weather forecast: You can query the historical weather forecast data of designated cities in China, up to January 1, 2018. At present, it supports the query of historical forecast data of 3400+ domestic cities, and also supports the query of any latitude and longitude in China.

Courier bird (Kdniao) : supports inquiries from domestic and foreign courier companies.

Alibaba Cloud Logistics Intelligence : Supports inquiries from domestic and foreign express companies.

SF Express Open Platform : You can query the express delivery information of SF Express.

JD Logistics Open Platform : You can query the express delivery information of JD Logistics.

Voice verification code text message : Make a phone call to inform the user of the verification code to achieve information verification.

Three elements of bank card : check whether the input name, ID number, and bank card number are consistent. Millisecond-level response, direct connection guarantee, and support for all UnionPay cards across the country.

Two elements of the operator : input the name and mobile phone number, and check whether the two items are consistent.

Universal text recognition OCR : Multi-scenario, multi-lingual, high-precision full-image text detection and recognition services, many indicators are industry-leading, and can recognize Chinese, English, Japanese, Korean, French, and German languages.

  1. Two-dimensional code recognition OCR : detect and recognize the two-dimensional code and barcode in the picture, and return the stored text content.

ID card recognition OCR : Pass in the ID card photo, recognize the text information of the photo and return it, including name, ID number, gender, ethnicity, date of birth, address, issuing authority and validity period.

Invoice identification OCR : identify all key fields published in VAT general invoices, motor vehicle invoices, train tickets, PDF electronic tickets, itinerary sheets, etc., including basic invoice information, seller and buyer information, product information, price and tax information etc. Among them, the recognition accuracy rate of the five elements exceeds 99%.

Bank card recognition OCR : Automatically locate the image area of ​​the bank card, support the identification of the front information of the bank card, including bank card number, bank card type, bank name and other information, and the accuracy rate of scanning and identifying bank cards is as high as 99%.

AI painting : [AI painting/AI painting/AI painting/AI image generation] out of the box, easily integrate advanced graphic AI into your product. The API provides stable services to meet the needs of AI creation in various industries, scenarios, and different usage volumes

National Bidding and Bidding Inquiry: Query bidding and bidding information, covering dozens of bidding fields such as bidding information query, historical bidding database, government collection information, bidding customization, etc.

Intelligent text error correction : intelligent proofreading for word errors, punctuation, place names, proper nouns, sensitive information, ideology, etc., to reduce proofreading costs and improve proofreading efficiency and accuracy.

Typhoon Information Query : Provide information query of all numbered typhoons in the Northwest Pacific Ocean and South China Sea in the past two years and the current year, including the real-time location, past track, forecast track, and landing information of the typhoon.

Historical weather forecast: You can query the historical weather forecast data of designated cities in China, up to January 1, 2018. At present, it supports the query of historical forecast data of 3400+ domestic cities, and also supports the query of any latitude and longitude in China.

Complete collection of jokes : all kinds of the latest and most timely humor and funny jokes, updated continuously.

What to Eat Today : Randomly return a delicious meal to solve the puzzle of what you eat today.

Today in History : See what major events happened today in history.

Static liveness detection: Static liveness detection is mainly used to upload images for users, and return whether the face in the image is a real person; based on the flaws of the portrait in the picture (moiré pattern, imaging deformity, etc.), judge whether the target is alive, effectively prevent screen Cheating attacks such as remakes.

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Origin blog.csdn.net/m0_58974397/article/details/131594050