Autel scanner enthusiasts will find a diverse range of top-tier diagnostic tools in 2025, designed to meet the needs of both professional mechanics and DIY car owners. These scanners offer advanced features such as comprehensive vehicle coverage, real-time data streaming, and user-friendly interfaces, making them essential for efficient vehicle diagnostics. From the Autel MaxiCOM series to the Autel MaxiDiag, each model brings unique capabilities that cater to various automotive needs, ensuring that users can tackle any issue with confidence. Whether you're looking for basic code reading or advanced functions like ECU programming, the best Autel scanners of 2025 have you covered.
Autel Scanner MaxiCheck MX808S, 2025 US Ver. of MaxiCOM MK808S/ MK808Z, Bidirectional 11OS as MX900 MK900 MK900BT, 3000+ Active Test, 28+ Service, OE All System OBDII Diagnostic Tool, FCA Autoauth
- đă5X Faster Speed with Next-Level HardwareăAutel MaxiCheck MX808S bidirectional scanner is the m.ost competitive automotive diagnostic tool to date. With Rockchip RK3566 4-core CPU, 4GB RAM and 64GB ROM, built based on Android 11 platform, Autel MX808S provides 5X faster service speed than the old MK808/ MX808 and any other brand diagnostic tools which are built on the out-dated Android 4, no more slow and delayed feedback, it's time to update your garage with the 2025 new.est MX808S!
- đąă2025 US Ver. of Autel MaxiCOM MK808S/ MK808ZăAutel MaxiCheck MX808S obd2 scanner diagnostic tool is made for US market and it has all functions of Autel MaxiCOM MK808S & MK808Z & MK808BT PRO: đĄFull Bi-Directional Control, Same as MaxiCheck MX900/ MaxiCOM MK900 đĄ28+ Services đĄCompatible with Autel MV108S endoscope đĄOE All Systems Diagnostics đĄFCA AutoAuth. No need to think twice, Autel MX808S auto diagnostic scanner definitely becomes the b.est bang for your bucks.
- đă3000+ Active Tests, Same as Autel MaxiCOM MK900/ MK900-BTăActive test has always been one of the most useful functions in car maintenance. Autel OBD2 scanner MX808S can send action commends to vehicle sub-systems or components for active test without using vehicle controls. It can perform various tests such as: EV.AP Test, Fuel Trim Reset, Injector Buzz Test, Window/ Mirror/ Door Lock Test, Pump and Value Tests, etc. Autel MX808S is the NO.1 bidirectional car scanner for you!
- đăOE Level All Systems Diagnostics, Same as MaxiCheck MX900ăAutel MaxiCheck MX808S escaner is an universal vehicle diagnostic tool which can access to all available car systems such as Engine, Trans, Brake, TPMS, Battery, SRS etc. to read and clear codes. Further more, it can display 5in1 live data (temp, long/ short term fuel trims, RPMs etc.) in graph, text, colummar, meter, waveform. Autel MX808S is the finest & m.ost competitive tool for home mechanics & people starting a repair business.
- đă28+ Hot Services for 150+ MakesăAutel MX808S obd2 scanner diagnostic tool is with 28+ service functions that can satisfy all the daily car maintenance demands, including ABS bleeding, Airbag Reset, Oil Reset, EPB reset, BMS reset, SAS Calibration, Injector Coding, Crank Relearn, Throttle, WIN DR ROOF, Seats, Headlamp, Trans Adaption etc. Please be kindly noted that services are not universally compatible, please check compatibility via autelusa @ outlook .com before purchase.
Autel Scanner MaxiCOM MK808S: 2025 Bidirectional Tool as MK808BT Pro MX808S M808Z, Function as MaxiCheck MX900, 28+ Service, Active Test, All System Diagnose, Injector Coding, FCA Autoauth Android 11
- đ„đ„đ„ă2025 NEWLY RELEASED BI-DIRECTIONAL CONTROLăAs the 2025 upgraded version of MaxiChek MX808, our Newest MK808S auto diagnostic scanner for all cars inherits the powerful Bi-directional Control which makes it the most cost-effective Autel scanner (without breaking the bank, same as MP900BT and MS906 PRO). Active test is widely used on car subsystems to help you check if the car actuators are all in good condition. Such as windows, rear mirrors, sunroof, wipers...
- ă28+ MOST POPULAR RESET SERVICE FOR 150 MAKESăAutel versatile OBDII scanenr MK808S, full level-up of MX808, work as MX900, MK900, MK900BT, supports 150+ car brands worldwide & FCA AutoAuth. Like the OBD2 code reader MaxiCOM MK808BT Pro, MK808S is equipped with 28+ hot services including Oil Reset, SAS Calibration, ABS Bleeding, Injector Coding, Battery Registration, etc. MK808S ranks top in professional automotive tablets and keeps updating to support more newer modes from 2023 to 2025.
- ăALL SYSTEM DIAGNOSTICS, FACTORY-LEVEL SCANNERăThe MK808S dealer-level scanner, like Snap-on tools, effectively works all cars for all system diagnostics. It reads/clears codes, provides ECU info, displays 5-in-1 Live Data, performs active tests, and special functions for all available modules. With a few clicks, you can easily understand the vehicle's condition. The convenient Wi-Fi printing feature allows you to generate a detailed report, highlighting the exact nature of the problem.
- ăAUTO SCAN & AUTOVIN, 5X FASTERăHow much have you spent on car maintenance? Even a minor issue can take up a significant amount of time. The MK808S is designed to improve your work efficiency. With its AutoVIN technology, you can identify your vehicle's make, model, and year information with just one click. The convenient AutoScan feature automatically scans all of the vehicle's ECUs and detects any fault codes. Check AutoVIN compatibility, please contact us at đ MotorzoneUS @ outlook . com đ
- ăWHY MK808S STANDS OUTăâ Autel's escaner automotriz professional, MK808S, provides the same funcntions as the MK808BT PRO at a lower cost. MK808S not only helps you save on subscription expenses (124.5 USD vs. 150 USD) but also ensures flawless utilization of all functions even without updates. â As Autel's flagship model, MK808S is the upgraded version of the old MX808 MK808BT. It covers global coverage for 150 car brands, making it a versatile and cost-effective choice.
Autel Scanner MaxiCOM MK900BT, 2025 MK900-BT V2.0 Bidirectional Diagnostic Tool, 8in Up of MK900 MX900 MK808S MK808BT MX808S MK808Z, 3000+ Active Tests, 40+ Service, CAN-FD&DOIP, All System, FCA 11 OS
- đ„đ„đ„ă2025 AUTEL FLAGSHIP MK900BT MK900-BT, NEW MODEL OF MK808S MK900 MX900 MK808BT MX808Să2025 newest Autel MK900BT retains all features of MK808S MX900 MX808S MK808Z MK808Z-BT MK808K-BT, while EXTRA added powerful functions (value 2000+ bucks). The Pro-level Autel MK900BT makes a big leaps: 28+âĄ40+, 50+âĄ3000+ Active Tests, 2025 NEWâ CAN FD & DOIP protocols â Pre&Post diagnostic report â WIFI Print â Auto VIN&Auto Scan 2.0 â Scan VIN/ License â Battery Test(BT506). Enjoy larger 8in 1280*800 user-friendly UI (replace 7in Mini MK808S MK808Z MP808S), optimized 7000mAh battery ensures full-day work (MK808Z-BT MK808K-BT only 5000mAh), 2GâĄ4G,16GâĄ64G, 33feet working range remo.ves cable restrictions.
- đă3000+ ACTIVE TESTS (50âĄ3000+), SAME AS MS906 PROăDiffer from MS906BT MS906 MP808 MK808 MX808 MK808BT only 50 tests, Autel scanner MK900BT escaner automotriz professional offers 3000+ active tests, it can send command to ECUs & monitor actuators operation, quickly locating faulty components. Bidirectional scanning takes your diagnostics to the next level with menu lists 3000+ active tests, such as windows, rear mirrors, sunroof, wipers, fuel injector, coolant fans, radiator fan, AC clutch, coolant pump and more.
- đă40+ HOT SERVICES FOR 150 MAKES (28+âĄ40+)ăFull level-up of OBD2 code reader MaxiCom MK808S MK808 MK808Z MX808S MK808Z-BT with 28 service, Autel scan tool MK900BT/ MK900-BT offers 40+ maintenance service on 150+ brands 10,000 vehicles from 1996-2024-2025. Hottest Services like: Oil Reset, ABS Bleed, SAS Calibration, Injector Coding, SRS, Throttle Reset, Gearbox Reset, Battery Registration etc. Added 12+ advanced resets: rain slash light sensor reset, HVA.C/ SUS calibration etc. Welcome to send Vehicle Make>Model>Year>VIN>Functions you required to đautelsupply @ outlook . comđ check compatibility.
- đăOE ALL SYSTEM DIAGNOSE, AUTO SCAN 2.0: SCAN LICENSE/ AUTO VINă2025 new release Autel MaxiCOM MK900-BT scan tool embodies all system diagnostic with its 8in display for all vehicles. Like Sna.p-on tools, it can perform âRead/Clear CodesâDisplays 5-in-1 Live DataâRecord & Playback DataâRetrieve Info on all available systems like ABS ECM BCM SRS TCM etc. In addition to Auto VIN technology, Autel MK900BT adds Scan License/ Auto Scan 2.0 to identify vehicleâs VIN/ license, make, year, model, no need manual input; One-click WiFi Printing of Pre&Post comparison diagnostic reports, highlight root causes of problems.
- đ„đąă2025 NEWER CAN FD&DOIP + WIFI PRINT+ PRE&POST SCANăAutel MaxiCOM MK900BT offer top features typically found only on 2000+ buc.ks table.ts. New protocols CAN FD &DOIP: â CAN FD works for GM (2019+) â DOIP works for Volv.o 2018+, Jaguar&Land Rover 2017+, BM.W F&G chassis models. â WIFI Print One-Clickâ Pre&Post Scan, output logical diagnostic contr.ast reports for sharing to your clients. â Autel Cloud server offers infinite space to save repair data, never loose data anymore. Upgrade Autel V150 offers 33ft wireless diagnose, stable and faster than MK900 MK808S MK808.
Autel Professional OBD2 Scanner AL319 Code Reader, Enhanced Check and Reset Engine Fault Code, Live Data, Freeze Frame, CAN Car Diagnostic Scan Tools for All OBDII Vehicles After 1996, 2025 Upgraded
- ăTURN OFF CELă This AL319 car diagnostic tool supports Reading DTCs, displaying Live Data, Freeze Frame & I/M Readiness etc to figure out the root cause of the Check Engine Light (CEL) and turning it off, to help you detect any potential problems, and to avoid excessive costs for unnecessary repairs.
- ăEXTENSIVE APPLICATIONă Autel AL319 Compatible with 7 languages (English, French, Spanish, etc.) and various post-1996 OBD II protocol vehicles (Toyota, Nissan, Honda, Ford, etc.), this OBD II scanner provides accurate and fast diagnosis for worldwide car owners.
- ăFOR END USER & DIYERSă This error code reader AL319 is âplug and playâ and comes with an easy interface. Even if youâre not familiar with vehicle repair, you can quickly take control of this obd2 scanner, and get the information you want.
- ăUSER-FRIENDLY DESIGNă This check engine code reader features a patented One-Click I/M Readiness, TFT color display, built-in speaker, LED Indicator etc. The cable is long enough without being too long and getting in the way. No batteries are needed.
- ăHIGH-QUALITY SERVICESă 12 months warranty from the date of purchase and lifetime free update are offered by this Automobile OBDII scan tool. Welcome to contact us via Q&A, email, or hotline, and our after-sale-service team for technical support.
Autel Scanner MaxiCOM MK900: 2025 Same as MK900BT MK900-BT MX900 Bidirectional Diagnostic Tool, 8in Up of MK808S MK808BT Pro MX808S MK808Z, 3K+ Active Tests, 40+ Service, CAN-FD&DOIP, All System, FCA
- đșđžă2025 Flagship Scanner MK900, Combo. of MK808BT PRO MK808S MK808Z MX900 MK900BTăLagging operation? Limited functions? Few cars supported? You won't see them in 2025 MK900. All-round upgraded ver. of the MK808Z-BT/MK808BT PRO: 28+âĄ40+ Special Functions; 100+âĄ150+ Brands Coverage; 1000+âĄ3000+ Active Tests; Android 10.0âĄ11.00; 16GâĄ64G Memory. [â 2025 NEW] CAN-FD/DoIP for new models; Scan VIN/License for 5X-faster VIN Access; Autel Cloud Manage. 1 year upgrades and renew weekly/monthly.
- đ„ă40+ Services, Autel MK900 Made for WorkshopsăAs the 2025 update, escaner automotriz MK900 offers 40+ services for 10,000 vehicles from 1996-2025, surpassing the MK808BT Pro's 28 services. For 500+ bucks, you can get 2000+ bucks worth of functions as Elite II Pro & MS908S Pro II: Oil_Rest/DP.F/SAS/TPMS/BMS/Injector/Throttle/Suspension/Brake_Bleed/TEC-learn/Headlamp/WIN_DR_ROOF/Seat/Lang_Change/CHG_TIRE_SIZE/Airbag_Reset/Trans Adaptation etc. Same as MK900BT MK900-BT, but more cost-effective.
- đă3000+ Active Tests, 150 Makes SupportăWhat if you donât have a bidirectional scan tool? 5X times longer to find faults. And, have to tear your vehicle apart in serious cases! Thatâs why you need this obd2 automotive scanner diagnostic tool: 3000+ active test menu & lighting-fast processing & widest-ever 150+ makes coverage. 3000+ actuators that you can directly test: EVAP/VTEC/ETCS (TAC)/Radiator FAN/AC Clutch & Compressor/Injectors/VTC/Cylinder/Starter/Turbocharger and more.
- âĄăOE All System Diagnosis, Seconds to Get VINăDecode 7000+ not only generic but also enhanced DTCs from ABS, Airbag, Transmission, TPMS ⊠all systems found in today's cars; this car computer code reader also allows rapidly identifying most 2006+ cars (AutoVIN + Scan VIN/License), and instant diagnostics with only ONE tap. Want to review reports anytime? Use this OE-level scanner to upload diagnostic reports in cloud, or print them out on paper through a connected Wi-Fi printer.
- đăNEW DoIP & CAN-FD, 150+ Brands CoverageăYou can always trust Autel scanners: #1 car coverage in industry, superior to most scanner automotriz. If you work on diverse makes/models worldwide, this 2025 Autel MK900 will satisfy you. Itâs got the same vehicle coverage as high-end Autel scanners value at 2000 bucks: 150 brands (EU/US/Asian), US top-selling models (1996-2025), FCA & Renault SGW, DoIP & CAN-FD (won't see in equal-level bidirectional scan tools). NO-IP limited version of MX900.
Autel MaxiSys Ultra OBD2 Scanner, 2025 Top MSUltra Lntelligent Diagnostic Scan Tool [with MV108 & 5-in-1 VCMI] Upgraded of Ultra Lite/ MS909EV/ MS919 /MS909 Topology 2.0, 40+ Services, ECU Programming
- [ MAXISYS ULTRA-2025 TOP SCANNES ] Autel Ultra(with $60 MV108) is a revolutionary automotive diagnostic scan tool, as the top upgraded model of Autel MS919/MS909/Elite, Autel Ultra scaner is famous for its top software functions and hard configuration. Combined with new 5-in-1 VCMI, 3 new diagnostic protocols, 40+ service services, ECU Programming & Coding, and top-level hardware configuration, 99.99% vehicle coverage,this Ultra scanner is the best investment for large auto workshops.
- [2025 SMARTEST MOTOR TRUSPEED REPAIR] Autel MaxiSys Ultra intelligent diagnostic scanner has been updated with Motor TruSpeed Repair, including: OEM repair procedures, specifications, TSBs, wiring diagrams, OEM Position Statements, ADAS-related repair details to improve diagnosis and repair efficiency to the great. All data are from real repair workshops and repeatedly verified by professional mechanics. it's the b.est choice for large car workshops. đą Kindly note: Motor Truspeed is an optional paid function, that is, if you need it, you need to pay an additional 650$/yr. ï»ż
- [ 5-in-1 VCMI, Worth $2000 ] The advanced 5-in-1 Autel MaxiFlash VCMI combines the functions of VCI, oscilloscope, waveform generator, multimeter, and OBD2 CAN Bus Check, helping MaxiSys Ultra realize multiple functions of diagnostics, detection, signal simulation, etc.it can perform super precise and most overall diagnostic and services on 99% vehicles on the market, Autel MaxiSys Ultra gets your every needs, it's the top NO.1 selection for large car repair business.
- [ OE-LEVEL TOPOLOGY 2.0 ] veiw the problem of vehicle more intuitively, and the One-stop Intelligent Diagnosis ,which based on DTCs, could help you get vehicle status more clearly; the Ultra features the TSB, repair tips, DTC analysis, etc.Ultra performs in-depth analysis and gives the OE data,Make handling suggestions for each fault code. Besides The colorred topology map makes the communication relationship between the systems and the location of all fault codes clear
- [ ECU PROGRAMMING & CODING ] MaxiSys Ultra scanner supports ECU Programming for BMW, Mercedes Benz to update ECU software/firmware, program new modules, and fix software-driven and drivability issues;Besides the ECU Programming, Autel MaxiSys Ultra also support advanced ECU Coding on many regular cars, which can unfold the hidden features and activate high-end functions to improve vehicle performance. Note: ECU Programming and Coding is not universal, Can send to đ§autelac@outlook.comđ§ check.
Autel Scanner MaxiCOM MK808BT PRO, 2025 2.0 Full Bidirectional Diagnostic Tool as MK900 MX900 MK900BT, Pro Ver. of MK808S MX808S, 3000+ Test, 28+ Service, All System, Brake Bleed, Injector Coding, FCA
- đ„đ„đ„ă2025 Autel Impressive MK808BT PRO, Powerful And Cost-Effective Than Autel MK808S MK900 MX900 MK900BT MX808SăUpgraded of the wired OBD2 code reader MaxiCOM MK808S MK808, functioning as MK900BT (save 100+USD), Autel scanner MK808BT PRO features bidirectional control as MS906 PRO, making it the most powerful & cost-effective Autel bidirectional scanner. It makes a great leap: 28+âĄ40+ Resets, 50+âĄ3000+ Active Tests, 2GâĄ4G, 16GâĄ64G, 0.9mâĄ10m working range, eli.minating cable limit. 7in user-friendly UI for BT506 battery test(NOT by other maxicom 808 900 series cable OBD scanners like: Autel MK808 MK808Z MK900 Autel MX808, etc.).
- đăNew Next-Level Bidirectional Control, 50âĄ3000+ Tests, Same As MS906 PROăUnlike the Autel MS906BT MS906 DS808 MP808 MK808 and MX808 car diagnostic scanners, which offer only 50 functional tests, the Autel bidirectional scan tool MK808BT PRO features over 3000 active tests. These tests are widely used on car subsystems to help technicians quickly check if the car's actuators are functioning properly. Such as ABS, windows, rearview mirrors, wipers, sunroofs, fuel injectors, AC clutches, coolant fans, radiator fans, coolant pumps,etc. Warm Noteđą: All functions are vehicle-specific, not universal to all vehicles,pls send VIN to đauteldirect @ outlook . comđcheck compatibility before order.
- đă28+âĄ40+ Hot Services for 150+ MakesăAutel scan tool MK808BT PRO, upgraded with a BT VCI Mini(valued at 120USD), surpasses the old wired OBDII scanner MK808S MK900, by providing a convenient 10m wireless working range, offering greater freedom and comfort compared to the 0.9m cable limit of the MK900 MK808S car scanner. New features include VIN Check across different modules for comparison and 40+ resets, such as injector coding, ABS autobleed, Oil reset, SAS cali.bration, BMS, throttle relearn, suspension adjustments,etc.
- đăAll Available Module Diagnosis - OE-Level ScannerăThe OE versatile OBDII scan tool MK808BT PRO escaner para autos effectively works with all car systems: ABS, ECM, BCM, SRS, TCM,etc. It identifies vehicles via AutoVIN/manual input/select, like S.nap-on tools, it can âread/clear 7000+ DTCs, âread ECU info, âview 5-in-1 live data, âperform active tests, and âreset services. âReports can be shared via QR-code and printed, working globally and 21+ multilingual. Supports 150+ US/EU/Asian makes, with ongoing updates from 2023 to 2025. Noteđą: The AutoVIN function usually works for post-2006 cars, depending on whether the vehicle's VIN is stored in the ECU. You can always do manual input/select.
- đăTest Battery with BT506 (MK808S MK900 are Not Supported)ăAutel MK808BT PRO diagnostic scan tool, when paired with the BT506, performs professional cranking/ charging system tests and in-vehicle and out-of-vehicle battery tests with 98%+ accuracy, thanks to advanced adaptive conductive - significantly higher than the market average of 50%. Tests all 6V/12V batteries with 100-2000 CCA, incl. popular types: Flooded, AGM, AGM Spiral, EFB, GEL batteries. Compatible with CCA, CA, SAE, EN, IEC, DIN, JIS and MCA standards.
Autel MaxiSYS MS906 PRO-TS Scanner, 2025 MS906Pro-TS Up of MP900TS MS906 Pro MP900BT MS908S, Full TPMS & ECU Coding, Bidirectional Scan Tool, 3000+ Active Test, 36+ Service, CAN FD&DoIP, Auto Scan 2.0
This Autel MaxiSYS MS906 PRO-TS Scanner, 2025 MS906Pro-TS Up of MP900TS MS906 Pro MP900BT MS908S, Full TPMS & ECU Coding, Bidirectional Scan Tool, 3000+ Active Test, 36+ Service, CAN FD&DoIP, Auto Scan 2.0 is a top choice in . Customers appreciate its quality, performance, and value.
Autel Scanner MaxiCOM MK900BT, 2025 MK900-BT Bidirectional Diagnostic Scan Tool, 2.0 BT Ver. of MK900 MX900 8in Up of MK808S MK808BT PRO MX808S MK808Z, 3K+ Active Tests, 40+ Reset, CANFD DoIP, FCA SGW
This Autel Scanner MaxiCOM MK900BT, 2025 MK900-BT Bidirectional Diagnostic Scan Tool, 2.0 BT Ver. of MK900 MX900 8in Up of MK808S MK808BT PRO MX808S MK808Z, 3K+ Active Tests, 40+ Reset, CANFD DoIP, FCA SGW is a top choice in . Customers appreciate its quality, performance, and value.
Autel OBD2 Scanner MS309 Universal Car Engine Fault Code Reader, Check Engine Light and Emission Monitor Status, OBDII CAN Diagnostic Scan Tool
- đ„ăOn-Screen DTC Definition, Save Time & Easy To UseăAutel MS309 OBD2 code reader with UPGRADED CHIP to retrive and clear generic(P0, P2, P3 and U0), manufacturer-specific(P1, P3 and U1) and pending codes, and display DTCs(Diagnostic Trouble Codes) meanings under the codes based on the built-in database(more than 3000 codes). Don't need to spend much time to search meanings on the internet. This advanced plug-and-play MS309 scanner saves you time - a must-have obd2 scanner for each car owner.
- đ„ăRetrieve Freeze Frame Data &Vehicle infoăThe more specific the information available, the clearer the problem. The OBD2 scanner MS309 can retrieve freeze frame data, including important engine parameters like RPM, fuel pressure, fuel trim, engine coolant temperature, etc. Also it can retrieve Vehicle Information such as VIN number, Calibration ID(s), Calibration Verification Nos. (CVNs), etc, which is useful to check whether the ECU matches when you are buying a used car.
- đ„ăRead Codes & Clear CodesăKnowing the codes in advance will brace you for the repair cost estimate so that you won't be fooled and get overcharged by the repair shop.This Autel MaxiScan MS309 obd2 scanner scans OBD2-compliant vehicle Diagnostic Trouble Codes (DTCs) in seconds to pinpoint emission-related issues. The little guy can do many basic but necessary works: read/clear codes, view DTC definition, turn off check engine light, check I/M Readiness status, retrieve freeze frame data and vehicle info.
- đ„ăTurn Off Check Engine LightăWhen your car detects an emission related problem, Check Engine Light will be turned on. Do you want to spend hundreds of dollars to turn off this light every time, maybe it's just a gas cap that's not tightened or needs to change bad parts like spark plugs and ignition coils? With Autel MS309 scan tool, you can read code to quickly find out why the check engine light is on and reset it.
- đ„ăReady For Annual Smog CheckăIf the OBD II Readiness Monitors on your car are not âReadyâ, your car may fail the smog check. MS309 OBD2 scanner can retrieve I/M Readiness status to check the monitors like misfire monitor, fuel system monitor, comprehensive components monitor, catalyst monitor, O2 sensors, EVAP, etc, to help your car ready pass the annual smog check. That way you won't waste time and money on a failed smoke check.
Last update on 2025-05-02 / Affiliate links / Images from Amazon Product Advertising API