Our API directory now includes 225 utility APIs. The newest is the Longdo Dict API. The most popular, in terms of mashups, is the Google Translate API. We list 41 Google Translate mashups. Below you’ll find some more stats from the directory, including the entire list of utility APIs.
In terms of the technical details, REST and JSON lead the way. There are 177 utility REST APIs and 19 utility SOAP APIs. Our directory lists 119 utility JSON APIs and 117 utility XML APIs.
The most common tags within utility are 87 Internet utility APIs, 42 tools utility APIs and 39 URL-shortener utility APIs.
On the mashup side, we list 48 utility mashups. We named Loads.in as mashup of the day in March 2011.
For reference, here is a list of all 225 utility APIs.
AChecker API: Accessibility review service
Adeptol CloudConnect API: Online document viewer service
Adobe Wave API: Desktop notification service
AISpeech API: Speech recognition service
Alchemy API: Semantic text and data dection and extraction
Amazonca API: Online barcode database
Apigee OAuth API: OAuth authentication across several APIs
ARIN Whois API: Interent registry access service
Autodesk BIM360 Glue API: CAD software resource service
B54.in API: URL shortening service
Barcodesoft API: Bar code generating service
BigML API: Data and analytics service
Binary Canary API: Website and online resource monitoring service
Bit.ly API: URL shortening service
Bitext API: Multilingual Semantic Service
Bitl.in API: URL shortening service
Bitlan API: URL shortening tool
BlueMailCentral Postal API: Digital mail service
Book Glutton API: Convert HTML to EPUB
Boundary API: Real-time cloud environment monitoring service
Broken Storm Short URL API: URL Shortening Service
Browshot API: Screenshot and website sizing and testing service for multiple devices
BudURL API: URL shortening service
BudURL.Pro API: URL shortening service
By Voice API: Text-to-speech conversion service
CallMyApp API: Online cron service
Cambridge Lookup/Ibis Web Service API: Online Contact Retrieval Service
CereVoice Cloud API: Multilingual text-to-speech service
Chinese Character Web API: Chinese language glyph generation service
Classmarker API: Online hosted testing service
Cocoafish API: Backend service for mobile applications
CodeREADr API: Barcode scanning service
Cogix Ratings API: Survey Creation Service
Company Data Trees Mobile Website Detection API: B2B marketing analysis service
Conversions API: Online calculator and measurment converter
Copify API: Online copywriting agency
Crawlerinfo API: Search bot and crawler information
DeskMetrics API: Software use analytics service
DeviceAtlas API: Mobile device detection service
DFT.BA API: Link (URL) shortening service
Din.gy API: URL shortening service
Direct Mail Manager API: Direct mail marketing service
DocMail API: Send physical postal mail via a webservice/website
Doculicious API: Service for web forms with PDF output
Embedly API: Rich media embed utility
EnClout Content API: Content Extract for domains
EnClout DMOZ API: Dmoz category for Domains
EnClout Whois API: Whois for Domains
Epistly API: Online letter writing service
ESnet OSCARS API: Network traffic management service
EuropeanNIC API: Domain registration and hosting service
F'n Lame URL Shortener API: URL shortening tool
Fastly API: CDN platform
File MD5 API: MD5 file hash service
FileTrek API: Business file sharing service
Flash Polling API: Online survey and questionnaire service
G8L.US API: URL shortening service
GatorURL API: URL Shortening Service
GetSimple API: Content management system extension service
GoalBit API: Video delivery platform
Googe Refine ReconciliationService API: Semantic linking service
Google Apps Profiles Data API: Update and retrieve Google Apps profiles
Google Translate API: Language translation service
Google URL Shortener API: URL shortening service
Gravatar API: Online Avatar Service
Gridspot API: Cloud based computational project resource
Heroku Provider API: Cloud connection service
Hexillion Whois API: Whois query service
HockeyApp API: App testing platform
HTTP Redirect Chain Enumerator API: Search Engine Optimization tool
IActionable API: Gamification and Analytics Platform
iCharts API: Data visualization and sharing service
IdeaTree API: Mind map service
Image Color Summarizer API: Graphic/image analysis service
Intel CPU API: Access to CPU information
IP Location API: Find user location via IP address
IPInfoDB Fraud Detection API: Online fraud detection service
IPInfoDB Timezone API: Web based IP timezone lookup service
IPloc API: IP address lookup services
IPRental API: IP address routing service
is.gd API: Url shortening service
itDuzzit API: Cloud application integration service
IttyUrl API: URL shortening service
Ity.im API: URL shortening service
JumboURL API: URL expanding service
Kanbanery API: Project Management
Kanvaso API: Twitter utility
keen.io API: Mobile and web application usage service
L9 API: URL Shortening Service
LeanKit Kanban API: Workflow optimization tool
Lica API: Photo conversion service
Linkbee.com API: Create Short Links and Cash Links
Linkee API: URL Shortening, Real-Time Tracking & Social Sharing
LinksPreadeR API: URL Morphing Service
LinkTiger API: Link Checking Service
Litmus API: Cross-browser compatibility testing
Long "R" Us API: URL lengthening service
Longdo Dict API: Dictionary Search Service
Longdo Map API: Thailand Map Service
LongURL API: URL expanding service
M-Software.de Thumbshots API: Thumbnail creation service
MECAPI API: Japanese language morphology analysis service
Metamark API: URL shortening service
Mnemotechniques Abbreviator API: Abbreviation services
Mokugift API: Tree planting service
Montastic API: Website and server monitoring service
MyELearningSpace Web Accessibility API: Website accessability validation service
Mytago API: Mobile barcode service
NeoSpeech API: Text to speech service
New Zealand Post Tracking API: New Zealand parcel tracking service
Nexiwave API: Speech recognition platform
Ning API: Social network platform
NN.NF API: URL shortening service
Nodester API: Open Source Node.JS Platform as a Service
Notely API: Academic notes and calendar service
O-Maniac! API: Url shortening service
Open Xerox PDF-to-XML API: PDF to XML document conversion service
OpenADR API: Automated energy grid stabilization specification
Ow.ly API: URL shortening and expanding service
PDFmyURL API: Convert HTML into PDF
Pelican Climate Control API: Wireless HVAC energy solutions
Ping.fm API: Social networking ping and update service
Plupload API: File uploading service
Poll Everywhere API: Simple poll service
Poszkole.pl API: Game Statistics Service
Prefinery API: Beta program invitation and management service
PuppetLabs API: IT automation and security service
Push IO API: Notification Alerts and Mobile Data Delivery
Pushingbox API: Cloud notification service
Qoiob API: URL shortening tool
QR and DMX Barcode Generator API: 2 dimensional barcode generator for QR and DMX codes
QR4 QR Code API: QR code generator
QRdvark API: QR scanning app
QReate.me API: Mobile tagging service
QRickit QR Code API: QR code generation service
r.im API: URL shortening service
RACO Barcode API: Barcode and QR code generation service
random.org API: True random number generator
RapLeaf Utilities API: Data normalization and deduction tool
Ratchet API: Real time app error reporting service
Readability rdd.me API: URL shortening service
RedHat OpenShift API: Cloud Computing Platform
ReLink API: Content Management and Publishing Service
Remoteling API: Remote code execution and memory storage service
Retro Avatar API: Avatar creator
Screenr Business API: Screen capture embedding tool
Seavus DropMind API: Project and idea management
Shorty API: URL shortening tool
Shotbot API: Web page screen capture tool and thumbnail generator
Shr.Im API: URL Shortening Service
Sift Science API: Website traffic monitoring service
SimpleDB API: Temporary data storage services
SimpleName API: New Zealand domain name lookup service
Simplenote API: Personal information management service
SlimTimer API: Personal task timer
Snappr.net API: Barcode decoding and creation services
SocialGO API: Social network platform
SPARQcode QRGen API: Create custom QR Codes
speechapi API: Speech recognition and text to speech service
SPIN RDF API: SPARQL query processing and translation service
Stickybits API: Attach digital content to barcodes
stikkit API: Little sticky notes that think
Storm On Demand API: Cloud based storage utility
Straight-Street API: Icon database search service
Su.pr API: StumbleUpon URL utility
Swiftype API: Website search tool
SYSTRAN Links API: Online translation service
t0.tv API: URL Shortening Service
Ta with you API: Machine translation service
TeliaSonera Developer Redirect API: URL redirection and storage service
TeliaSonera Tag API: 2 Dimensional barcode generator
TelPages API: .Tel domain registry service
TestingBot API: Website testing in multiple browsers service
theFilthylist.com API: Bad word list filtering service
TimeAndDate API: Local time, time zone, and date service
TimeAPI API: Online time provider
TimesURL API: URL shortening service
Tinylink API: URL shortening service
TinyPaste API: Long Text Shortening Service
to.ly API: URL shortening tool
Todoist API: Personal task list service
tr.im API: URL shortening service
tru.ly Verification API: Dating verification tool
True Key Video Hosting API: Video and radio streaming platform
Ttb.li API: URL shortening tool
Turbulenz API: Social gaming platform
Tweeshot API: Web screenshot capture and sharing
Twtmore API: Long tweet utility
TwTube API: YouTube URL shortener
U Mini Me API: URL shortening tool
uberblic Doppelganger API: Data Integration Service
UCLA.in API: URL Shortening Service
uClassify API: Text classification services
Umini.me API: Link shortening service
Unitag API: QR code generator
Unshort.me API: Link unshortening service
Untiny API: Tiny URL Extraction Service
Uptime Robot API: Website monitoring service
URLAce.com API: URL shortening service
urlBorg API: URL shortening service
Urloid API: Short URL service
user-agent-string API: User agent string analysis service
Utility Mill API: Web Utility Database
Validator.nu API: HTML5 validation service
VeryRelated Mind Maps Keyword API: Keywords generation service
ViaPost API: Send physical mail from the Internet
VINquery API: Motor vehicle identifier decoding service
Virtuoso Sponger Proxy API: RDF proxy service
Web2PDF API: PDF creation service
WebKnox API: Entity and fact extraction tool
WebPurify Image Filter API: Image moderation service
WeKnowIt Speech Service API: Speech recognition service
Wescript API: Userscript runtime environments utility
Whois API: Whois lookup service
Wireless Applications Services API: RF engineering consulting services
WiseTrend OCR API: Cloud based OCR (optical character recognition) service
Wordpot API: Search engine optimization services
Wordy API: Spelling and grammar check service
World Time Engine API: World clock and time zone service
X.nu API: URL Shortening Service
Xa.ly API: URL shortener and monetizing service
Yahoo Network Time API: Yahoo server time service
Yi.tl API: URL shortener with stats
YottaShare API: Multi-service URL un-shortener
ZingChart API: Flash or HTML5 charting and graphing service
