All endpoints

Every endpoint in the catalog is below, grouped by category. Each links to a reference page generated from the published schema, so what you read is what the API actually accepts and returns — there is no hand-maintained copy to drift.

367 APIs across 29 categories, all behind one key, one host and one response shape.

What every endpoint has in common

Before the list, the parts that never change:

So the difference between any two endpoints is the path, the parameters and the shape of data. Everything else you learn once.

Reading a reference page

Each page follows the same order, and each section answers a specific question:

• Overview — what it is for, and when it is the wrong tool.
• Endpoint — the call in curl, JavaScript, Python and PHP. All four are the same HTTP request, so pick whichever you read fastest.
• Parameters — name, type, required or optional, constraints, and accepted values where the set is fixed. Premium parameters are marked.
• Response — a real sample response, not a schema sketch.
• Response fields — every field with its dot-path, type, an example value and a description.
• Errors — what it rejects and why.
• Use cases — what people actually build with it.

Credit cost

Most endpoints cost one credit per call. The ones that do more work — rendering, OCR, inference, multi-source lookups — cost more, and their cost is shown on the card below and again at the top of their reference page.

Failed calls are not billed. A credit is taken only when a source actually answers, so a bad parameter, a rejected credential and a blocked call all cost nothing — the request never reaches the source that would charge for it.

The case that is billed and surprises people is a successful call that found nothing. A lookup returning an empty result did the work you asked for, and it costs its credit. An empty answer is an answer — see errors.

Your remaining balance comes back on every response in x-api-remaining-credits, so you never have to ask the account what it has left — see rate limits.

The catalog

Finance 49Text Processing 45Data Conversion 33Data Generation 32Entertainment 24Games 21Domain Data 18Data Lookup 17Networking 14Geography 13Reference Data 11Data Validation 9Weather 8Math/Calculations 8Images 7Transportation 6AI/Computer Vision 6Astrology 6Data Processing 6Calendar 5Data Scraping 5Security 4Parsers 4Science 4Food 3Lifestyle 3Documents 3Health/Wellness 2News 1

Finance 49

Balance SheetGet a Company Balance Sheet by TickerGET6 creditsBenchmark RateGet LIBOR Replacement Benchmark RatesGET2 creditsBIN LookupLookup BIN Number InformationGET10 creditsBitcoin PriceGet Current Bitcoin PriceGET2 creditsCash Flow StatementGet a Company Cash Flow Statement by TickerGET6 creditsCompany LookupLookup SEC-Registered Public CompaniesGET2 creditsCost of LivingCompare Cost of Living by US RegionGET2 creditsCPI InflationConsumer Price Index by CategoryGET2 creditsCurrency ConverterConvert Currency RatesGET2 creditsCurrency SymbolsGet currency symbolsGET2 creditsDividendsGet Company Dividend History by TickerGET6 creditsEarnings ReportGet All Company Financial Statements in One CallGET6 creditsEthereum PriceGet Current Ethereum PriceGET2 creditsExchange RateGet exchange rate between two currenciesGET2 creditsFinancial RatiosGet Key Financial Ratios for a Company by TickerGET6 creditsGDP DataGlobal GDP data by countryGET2 creditsGlobal Stock MarketCompare Stock Market Performance by CountryGET2 creditsGold PriceGet Current Gold PriceGET2 creditsI-Bond RatesUS Series I Savings Bond RatesGET2 creditsIFSC LookupGet IFSC code informationGET10 creditsIncome StatementGet a Company Income Statement by TickerGET6 creditsIncome Tax BracketsGet Federal Income Tax Bracket DataGET2 creditsIncome Tax CalculatorCalculate Federal Income TaxGET2 creditsInflation RateGet Inflation Rate by Country and YearGET2 creditsInsider TradingGet Company Insider Transactions by TickerGET6 creditsInterest RateGet Central Bank Interest RatesGET2 creditsJobs ReportUS Employment StatisticsGET2 creditsLoan CalculatorCalculate loan paymentsPOST2 creditsMinimum WageFederal and State Minimum Wage RatesGET2 creditsMortgage CalculatorCalculate mortgage paymentsPOST2 creditsMortgage RateGet US Fixed-Rate Mortgage RatesGET2 creditsNational DebtUS National Debt TrackerGET2 creditsPalladium PriceGet Current Palladium PriceGET2 creditsPlatinum PriceGet Current Platinum PriceGET2 creditsPopulation DataGlobal population statistics by countryGET2 creditsPurchasing PowerInflation-Adjusted Dollar CalculatorGET2 creditsRouting Number LookupLookup Routing Number BankGET10 creditsSales Tax CalculatorCalculate sales tax for any US locationGET2 creditsSales Tax LookupLookup USA Sales Tax RatesGET2 creditsSanctions ScreeningScreen a Name Against the OFAC Sanctions ListGET20 creditsSEC FilingsGet a Company SEC Filing History by TickerGET6 creditsSilver PriceGet Current Silver PriceGET2 creditsStock ExchangeGet Stock Exchange Information by MIC CodeGET2 creditsStock Market Open TimesGet stock market open timesGET2 creditsSWIFT Code LookupLookup SWIFT Code InformationGET10 creditsTrade BalanceUS International Trade DataGET2 creditsTreasury YieldsUS Treasury Securities RatesGET2 creditsUnemployment RateGet Unemployment Rate by CountryGET2 creditsVAT RatesLook up VAT rates by countryGET2 credits

Text Processing 45

Acronym ExpanderExpand acronyms to their full meaningsGET10 creditsAnagram DetectorDetect if two texts are anagramsGET2 creditsAntonym FinderGet antonyms of a wordGET20 creditsCron Expression ParserParse and validate cron expressionsGET2 creditsData MaskingDetect and mask sensitive dataPOST10 creditsDid You MeanCorrect spelling mistakesGET20 creditsEmoji DecoratorDecorate text with emojisPOST2 creditsGibberish DetectorDetect gibberish text using n-gramsPOST2 creditsGrammar CheckCheck grammar and spellingPOST20 creditsISBN ValidatorValidate and parse ISBN numbersGET2 creditsJSON Schema ValidatorValidate JSON data against schemasPOST2 creditsKeyword ExtractorExtract keywords from textPOST10 creditsLeet SpeakEncode and decode Leet SpeakPOST2 creditsLevenshtein DistanceCalculate edit distance between stringsPOST2 creditsLine SorterSort lines of text alphabeticallyPOST2 creditsMarkdown Link ExtractorExtract all links from markdown documentsPOST2 creditsPalindrome CheckerCheck if text is a palindromeGET2 creditsParts Of SpeechExtract nouns, verbs, adjectives, adverbs, etc.POST2 creditsPhonetic EncoderSoundex and Metaphone EncodingGET2 creditsPig LatinEncode Pig LatinPOST2 creditsProfanity FilterFilter profane wordsPOST2 creditsReading Time CalculatorCalculate estimated reading time for textPOST2 creditsRegex TesterTest and validate regular expressionsPOST2 creditsRemove PunctuationRemove punctuation from textPOST2 creditsReverse TextReverse text by characters, words, or linesPOST2 creditsRhyming WordsGet word rhymesGET2 creditsSlugifyConvert text to URL-friendly slugsPOST2 creditsSpell CheckerCheck spellingPOST10 creditsSyllable CounterCount syllables in words and textPOST2 creditsTax ID ValidatorValidate US Tax IDs (SSN, EIN, ITIN)GET10 creditsTense ConverterConvert text to past or future tensePOST2 creditsText LanguageDetect language from textPOST2 creditsText LemmatizerLemmatize textPOST2 creditsText Readability ScoreCalculate readability scorePOST2 creditsText SimilarityCheck text similarityPOST2 creditsText StylerStyle text in various waysPOST2 creditsText SummarizerSummarize textPOST20 creditsText to EmojiConvert text to emojiPOST2 creditsTitle Case ConverterConvert Titles to Various CasesPOST2 creditsTranslatorTranslate textPOST40 creditsVowel CounterCount vowels and consonants in textPOST2 creditsWebsite ReadabilityAnalyze Website ReadabilityPOST10 creditsWord Lexicon AnalyzerAnalyze wordsGET2 creditsWord OppositesGet opposites of a wordGET20 creditsWord PronunciationGet word pronunciationGET2 credits

Data Conversion 33

ASCII85 EncoderEncode/decode ASCII85 (Base85) dataGET2 creditsBase64 Encoder/DecoderEncode and decode Base64 stringsGET2 creditsColor ConverterConvert color formatsGET2 creditsCSV to JSON ConverterConvert CSV data to JSON formatPOST2 creditsFile Size FormatterConvert bytes to human-readable file sizesGET2 creditsHTML Entities Encoder/DecoderEncode and decode HTML entitiesPOST2 creditsHTML to ImageConvert HTML to images (PNG, JPEG, WebP)POST20 creditsJSON to CSV ConverterConvert JSON data to CSV formatPOST2 creditsJSON to JSONPConvert JSON to JSONPPOST2 creditsJWT DecoderDecode JWT tokens without verificationPOST2 creditsMarkdown Table GeneratorConvert data to formatted markdown tablesPOST2 creditsMarkdown to HTMLConvert markdown to HTMLPOST2 creditsMarkdown to ImageConvert markdown to image filesPOST20 creditsMarkdown to PDFConvert markdown to PDF documentsPOST30 creditsMath CalculatorMathematical operations and number utilitiesPOST2 creditsMeeting Time ConverterConvert meeting times across timezonesGET2 creditsNumber Base ConverterConvert numbers between different basesGET2 creditsNumber to WordsConvert numbers to wordsGET2 creditsPlaceholder Text GeneratorGenerate placeholder text in multiple stylesGET2 creditsPunycode ConverterEncode and decode internationalized domain namesGET2 creditsQuery String BuilderBuild URL query strings from JSONPOST2 creditsRelative Time FormatterConvert dates to relative time (e.g., '2 hours ago')GET2 creditsRoman Numeral ConverterConvert between numbers and Roman numeralsGET2 creditsText to ColorConvert Color from Natual LanguageGET2 creditsUnicode Escape/UnescapeEscape and unescape Unicode charactersPOST2 creditsUnit ConverterConvert unitsGET2 creditsUnix Timestamp ConverterConvert between Unix timestamps and human-readable datesGET2 creditsURL Encoder/DecoderEncode and decode URL stringsPOST2 creditsURL to MarkdownConvert webpage to MarkdownPOST10 creditsVariable Name ConverterConvert between naming conventionsPOST2 creditsWebsite to TextConvert website to textPOST10 creditsWords to NumbersConvert words to numbersGET2 creditsXML to JSONConvert XML to JSONPOST2 credits

Data Generation 32

Acronym GeneratorGenerate acronyms from phrasesGET2 creditsBaby Name GeneratorGenerate baby namesGET2 creditsBarcode GeneratorGenerate barcodes from dataPOST10 creditsBingo Card GeneratorGenerate bingo cards with HTML and imagesGET2 creditsBoggle Board GeneratorGenerate Boggle game boards with HTML and imagesGET2 creditsCaptcha GeneratorGenerate captchasGET10 creditsChart GeneratorGenerate charts from dataPOST10 creditsColor Palette GeneratorGenerate color palettesGET2 creditsComment GeneratorGenerate comments for social mediaGET2 creditsCompany Name GeneratorGenerate company namesGET2 creditsCron Expression GeneratorGenerate cron expressions from natural languageGET10 creditsCuid GeneratorGenerate collision-resistant unique identifiersGET2 creditsGUID GeneratorGenerate globally unique identifiersGET2 creditsHashtag GeneratorGenerate hashtagsPOST2 creditsIMEI GeneratorGenerate valid IMEI numbersGET2 creditsInitialism GeneratorGenerate initialisms from phrasesPOST2 creditsJSON Schema GeneratorGenerate JSON schemas from sample dataPOST2 creditsLorem Ipsum GeneratorGenerate lorem ipsum textGET2 creditsPassword GeneratorGenerate passwordsGET2 creditsQR Code GeneratorGenerate styled QR codes with colors, logos, and custom designsPOST10 creditsRandom Data GeneratorGenerate random dataGET2 creditsRandom Identity GeneratorGenerate random identitiesGET2 creditsRandom User GeneratorGenerate random user dataGET2 creditsRandom WordGet random wordsGET2 creditsShort Code GeneratorGenerate short alphanumeric codesGET2 creditsSitemap GeneratorGenerate XML sitemaps from URL listsPOST2 creditsTest Card GeneratorGenerate test card numbersGET2 creditsTOTP GeneratorGenerate time-based one-time passwordsPOST2 creditsULID GeneratorGenerate sortable unique identifiersGET2 creditsUser Agent GeneratorGenerate user agent stringsGET2 creditsUsername GeneratorGenerate usernamesGET2 creditsUUID GeneratorGenerate universally unique identifiersGET2 credits

Entertainment 24

Advice GeneratorGenerate random adviceGET2 creditsBucket ListGet a random bucket list itemGET2 creditsCharades GeneratorGenerate charades words by categoryGET2 creditsChess Move ValidatorValidate algebraic chess notationGET2 creditsChuck Norris JokesGet Chuck Norris jokesGET2 creditsCompliment GeneratorGenerate Unique ComplimentsGET2 creditsD&D GeneratorGenerate random D&D content for tabletop gamesGET2 creditsDad JokesGet a random dad jokesGET2 creditsFortune TellerAI-powered personalized fortune readingsGET10 creditsHistorical EventsGet historical eventsGET2 creditsLove CalculatorCalculate love compatibilityGET2 creditsMagic 8-BallGet random Magic 8-Ball predictionsGET2 creditsMusic Note GeneratorGenerate musical note audio filesGET2 creditsNever Have I EverGenerate Never Have I Ever StatementsGET2 creditsPictionary GeneratorGenerate drawing prompts by difficultyGET2 creditsRandom FactsGet random factsGET2 creditsRandom JokeGet random jokesGET2 creditsRandom PunGet random punsGET2 creditsRandom QuoteGet random quotesGET2 creditsScrabble Word ScorerCalculate Scrabble points for wordsGET2 creditsSudoku GeneratorGenerate Sudoku puzzlesGET4 creditsTrivia GeneratorGenerate trivia questionsGET2 creditsTruth or DareGenerate Truth or Dare PromptsGET2 creditsWordle HelperFind possible Wordle solutions based on cluesGET2 credits

Games 21

Acrostic Puzzle GeneratorGenerate acrostic word puzzlesGET2 creditsAnagram Puzzle GeneratorGenerate anagram puzzles with real word solutionsGET2 creditsCard Deck ShufflerShuffle standard playing card decksGET2 creditsCoin FlipperFlip coins and get heads/tails resultsGET2 creditsCrossword GeneratorGenerate crossword puzzle gridsGET4 creditsCryptogram GeneratorGenerate letter substitution cipher puzzlesGET2 creditsDice RollerRoll dice in XdY format (e.g., 3d6)GET2 creditsFill in the Blanks GeneratorGenerate cloze-style completion puzzlesGET2 creditsFortune Cookie GeneratorGenerate fortune cookie messagesGET2 creditsGame Character GeneratorGenerate RPG-style charactersGET2 creditsHangman Word GeneratorGenerate words for hangman gamesGET2 creditsLottery Number GeneratorGenerate random lottery numbersGET2 creditsMad Libs GeneratorGenerate fill-in-the-blank story templatesGET2 creditsMaze GeneratorGenerate printable maze puzzlesGET2 creditsRock Paper ScissorsPlay Rock Paper Scissors gameGET2 creditsSlot Machine SimulatorSimulate slot machine spins and payoutsGET2 creditsSpelling Bee GeneratorGenerate NYT-style spelling bee puzzlesGET2 creditsSuperhero Name GeneratorGenerate random superhero namesGET2 creditsWord Ladder GeneratorGenerate word chain puzzlesGET2 creditsWord Scramble GeneratorGenerate scrambled word puzzles with hintsGET2 creditsWord Search GeneratorGenerate printable word search puzzlesPOST2 credits

Domain Data 18

BIMI Record ValidatorValidate BIMI (Brand Indicators for Message Identification) records for a domainGET10 creditsDKIM ValidatorValidate DKIM records for a domainGET10 creditsDMARC ValidatorValidate DMARC records for a domainGET10 creditsDNS LookupLookup domain DNS recordsGET6 creditsDNS Propagation CheckerCheck DNS propagation globallyGET30 creditsDNSSEC CheckerValidate DNSSEC configurationGET10 creditsDomain AvailabilityCheck domain availabilityGET10 creditsDomain ExpirationCheck domain expirationGET10 creditsFully Qualified DomainGet the fully qualified domain nameGET2 creditsMX LookupGet MX records for a domainGET10 creditsReverse DNS LookupGet hostname from IP addressGET10 creditsSPF ValidatorValidate SPF records and test IP authorizationGET10 creditsSSL Certificate CheckerCheck SSL certificateGET10 creditsSubdomain FinderFind subdomains for a domainGET100 creditsURL LookupLookup URL locationPOST10 creditsURL TitleGet Title of Web PagePOST10 creditsURL UnshortenerUnshorten Shortened URLsPOST10 creditsWHOIS LookupLookup domain registrationGET8 credits

Data Lookup 17

ASN LookupGet ASN informationGET4 creditsBibleGet bible versesGET2 creditsCountry Calling CodeGet country calling codeGET2 creditsDictionaryGet word definitionsGET2 creditsDog BreedsGet information about dog breedsGET2 creditsEmoji LookupGet and convert emoji dataGET2 creditsGender DetectorDetect gender based on nameGET2 creditsGravatar LookupLookup Gravatar profileGET2 creditsIP DemographicsDemographics by IP AddressGET10 creditsLottery NumbersLookup Winning Lottery numbersGET2 creditsNobel PrizesGet Nobel Prize informationGET2 creditsOpen Source LicensesGet information on open source licensesGET2 creditsThesaurusGet word synonymsGET2 creditsTimezone LookupLookup timezone dataGET2 creditsUnicode Character LookupLookup Unicode character informationGET2 creditsWorld TimeGet current timeGET2 creditsZIP DemographicsDemographics by ZIP CodeGET10 credits

Networking 14

Bluetooth Company LookupLookup Bluetooth SIG company identifiersGET2 creditsBot DetectorDetect if a user agent belongs to a bot or crawlerGET10 creditsContent FilterCheck if a URL is safe for families and workplacesPOST2 creditsDomain and IP PingerPing a URL to check if it's upPOST2 creditsIP Blacklist LookupCheck if IP is on malicious blocklistsGET10 creditsIP LookupLookup IP addressGET10 creditsMAC Address LookupLookup MAC address dataGET2 creditsNameserversGet Nameservers for a DomainGET10 creditsPhishing Domain CheckerCheck if a domain or URL is a known phishing sitePOST10 creditsTLD LookupLook up top-level domain informationGET2 creditsTLS CheckerAnalyze TLS/SSL support and security of an IPGET2 creditsTor Node DetectorDetect if an IP is a Tor exit nodeGET10 creditsUSB Vendor LookupLookup USB vendor and product informationGET2 creditsVPN Proxy DetectorDetect VPN usageGET10 credits

Geography 13

Cities LookupLookup city dataGET2 creditsCoordinates Are SeaCheck if coordinates are in the seaGET2 creditsCountry BordersGet neighboring countriesGET2 creditsCountry BoundariesGet country shapesGET10 creditsCountry FlagsGet country flagGET2 creditsCountry LanguagesGet languages spoken in a countryGET2 creditsCountry LookupLookup country dataGET2 creditsCounty Data LookupGet data about US countiesGET10 creditsDistance CalculatorCalculate distance between locationsGET2 creditsReverse GeocodeGet location US from coordinatesGET6 creditsState BoundariesGet state boundariesGET10 creditsUSDA Hardiness ZoneGet hardiness zone dataGET2 creditsZip Codes LookupLookup zip codes of cityGET2 credits

Reference Data 11

BirthstonesLookup Birthstone InformationGET2 creditsCAA Record ParserParse DNS CAA recordsPOST2 creditsColor Brightness CalculatorCalculate if color is light or darkGET2 creditsColor Name FinderFind closest named color from hex valueGET2 creditsHTTP Status Code LookupLook up HTTP status code informationGET2 creditsMayan CalendarConvert Gregorian to Mayan CalendarGET2 creditsMIME Type LookupLook up MIME types and file extensionsGET2 creditsPort Number LookupLook up well-known port numbers and servicesGET2 creditsRing Size ConverterConvert ring sizes between international standardsGET2 creditsShoe Size ConverterConvert shoe sizes between international standardsGET2 creditsSRV Record ParserParse DNS SRV recordsPOST2 credits

Data Validation 9

Card ValidatorValidate card numbersGET2 creditsDisposable Email CheckerCheck if email is disposableGET6 creditsDisposable Phone Number CheckerDetect disposable/temporary phone numbersGET6 creditsEmail ValidatorValidate email addressesGET20 creditsPassword StrengthCheck Password StrengthGET2 creditsPhone Number ValidatorValidate phone numbersGET10 creditsSEO Quick ValidatorValidate SEO metricsPOST10 creditsSpam DetectorDetect spam in textPOST10 creditsUsername ProfanityCheck if username is inappropriate or profaneGET2 credits

Weather 8

Air QualityGet air quality dataGET10 creditsMarine WeatherGet marine weather dataGET10 creditsMoonrise MoonsetGet moonrise and moonset timesGET2 creditsSolar PotentialGet solar potential dataGET2 creditsSunrise SunsetGet sunrise and sunset timesGET2 creditsWeatherGet Current WeatherGET10 creditsWeather SeasonsSolstice and Equinox DatesGET2 creditsWorldwide EarthquakesGet earthquake dataGET2 credits

Math/Calculations 8

Color Similarity CalculatorCalculate similarity between two colorsGET2 creditsDaylight Duration CalculatorCalculate daylight hours for any locationGET2 creditsFibonacci GeneratorGenerate Fibonacci sequence numbersGET2 creditsPermutation & Combination CalculatorCalculate permutations and combinationsGET2 creditsRoman Numeral MathPerform math operations with Roman numeralsGET2 creditsTip CalculatorCalculate tips and split billsGET2 creditsTruth Table GeneratorGenerate truth tables for boolean expressionsGET2 creditsUTM Coordinate ConverterConvert between UTM and latitude/longitudeGET2 credits

Images 7

Face DetectorDetect faces in imagesPOST10 creditsHEIC ConverterConvert HEIC/HEIF images to PNG, JPG, WebPPOST10 creditsImage ConverterConvert between image formats including HEIC, WebP, AVIFPOST10 creditsNSFW Image DetectorDetect NSFW contentPOST10 creditsQR Code ReaderExtract text from QR codes in imagesPOST10 creditsSVG ConverterConvert SVG vector images to PNG, JPG, WebPPOST10 creditsWebP ConverterConvert WebP images to PNG, JPG and vice versaPOST10 credits

Transportation 6

Airline LookupGet airline informationGET2 creditsAirport Code ConverterConvert between IATA and ICAO codesGET2 creditsAirport DistanceGet distance between two airportsGET2 creditsAirports LookupGet airport dataGET2 creditsUS Car ModelsGet US vehicle model informationGET2 creditsVIN DecoderDecode a VIN into vehicle detailsGET10 credits

AI/Computer Vision 6

Article Ideas GeneratorGenerate article ideasGET20 creditsCode DetectorDetect code in textPOST20 creditsImage CaptionGenerate captions for images using AIPOST20 creditsImage to TextExtract text from imagesPOST10 creditsLanguage DetectorDetect language from textPOST2 creditsSentiment AnalysisAnalyze text sentimentPOST10 credits

Astrology 6

Chinese ZodiacGet Chinese Zodiac InformationGET2 creditsHoroscopeGet horoscope dataGET2 creditsMoon PhasesGet moon phasesGET2 creditsMoon PositionGet moon position dataGET2 creditsPlanet PositionsGet planet positions dataPOST2 creditsSun PositionGet sun position dataGET2 credits

Data Processing 6

Cloud CounterIncrement or decrement countersGET2 creditsHTML to TextConvert HTML to textPOST2 creditsMetadata ExtractorExtract webpage metadataPOST2 creditsMorse CodeEncode and decode Morse codePOST2 creditsMurmurHashFast Non-Cryptographic HashPOST2 creditsSQL ExplainerExplain SQL Queries in Plain EnglishPOST10 credits

Calendar 5

Age CalculatorCalculate Age from Date of BirthGET2 creditsDate CalculatorCalculate Date DifferencesGET2 creditsLiturgical CalendarGet liturgical calendar dataGET2 creditsWorking DaysGet working days for a monthGET2 creditsWorld HolidaysGet world holidaysGET2 credits

Data Scraping 5

Contact ExtractorExtract contact dataPOST10 creditsLink ScraperScrape web page linksPOST10 creditsSEO Data ScraperScrape SEO dataPOST10 creditsWebsite Images ScraperScrape images from a websitePOST10 creditsWebsite ScreenshotCapture webpage screenshotsPOST40 credits

Security 4

CSR ParserParse Certificate Signing RequestsPOST2 creditsDANE Record ValidatorValidate DNS DANE/TLSA recordsPOST2 creditsHash GeneratorGenerate cryptographic hashes (MD5, SHA, BLAKE2)GET2 creditsHMAC GeneratorGenerate HMAC SignaturesPOST2 credits

Parsers 4

Human Name ParserParse human namesGET2 creditsRSS to JSONConvert RSS feed to JSONPOST10 creditsStreet Address ParserParse US street addressesGET2 creditsUser Agent ParserParse and generate user agentsPOST2 credits

Science 4

Julian Day CalculatorConvert Between Gregorian and Julian DayGET2 creditsMeteorite LandingsGet meteorite landings dataGET2 creditsPeriodic TableGet Element InformationGET2 creditsStars LookupLookup star dataGET2 credits

Food 3

Cocktail RecipeGet cocktail recipesGET2 creditsNutritionGet Nutrition Facts for a Food by NameGET2 creditsRecipe GeneratorGenerate recipes with AIGET2 credits

Lifestyle 3

Due Date CalculatorCalculate pregnancy due datesGET2 creditsMenstrual Cycle CalculatorCalculate and track menstrual cyclesGET2 creditsOvulation CalculatorCalculate ovulation dates and fertile windowGET2 credits

Documents 3

HTML to PDFConvert HTML to PDFPOST20 creditsInvoice GeneratorGenerate invoicesPOST20 creditsWebsite to PDFConvert website to PDFPOST40 credits

Health/Wellness 2

BMI CalculatorCalculate BMI, BMR, TDEE and nutrition targetsGET2 creditsExercisesGet exercise informationGET2 credits

News 1

World NewsScrape news dataGET6 credits

Next

Pick anything above and its reference page has a working call you can paste. If you have not made one yet, quickstart is the fastest route there.

If you are calling many endpoints, the SDKs wrap all of them with one client, and batch requests run many inputs through one endpoint in a single call. For a worked example of two endpoints solving one problem, see block fake signups.

Terms used across these pages are defined in the glossary.