Instruction for total beginners: OSINT automation: using сustom functions for working with API requests in Google Sheets
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Name
Link
Description
Price
Noimosiny
https://noimosiny.com/ Email, phone and username lookup. 250+ modules
PAID
Social Links
https://sociallinks.io/products/sl-api Email info lookup, phone info lookup, individual and company profiling, social media tracking, dark web monitoring and more. Code example of using this API for face search in this repo
PAID. Price per request
Phone Number Lookup and Verification
Name
Link
Description
Price
Global Address
https://rapidapi.com/adminMelissa/api/global-address/ Easily verify, check or lookup address
FREE
US Street Address
https://smartystreets.com/docs/cloud/us-street-api Validate and append data for any US postal address
FREE
Google Maps Geocoding API
https://developers.google.com/maps/documentation/geocoding/overview convert addresses (like "1600 Amphitheatre Parkway, Mountain View, CA") into geographic coordinates
0.005 USD per request
Postcoder
https://postcoder.com/address-lookup Find adress by postcode
£130/5000 requests
Zipcodebase
https://zipcodebase.com Lookup postal codes, calculate distances and much more
5000 requests FREE
PostalCodes
https://postalcodes.info/api Search global postal codes, country exports, and address validation data
FREE
Openweathermap geocoding API
https://openweathermap.org/api/geocoding-api get geographical coordinates (lat, lon) by using name of the location (city name or area name)
60 calls/minute 1,000,000 calls/month
DistanceMatrix
https://distancematrix.ai/product Calculate, evaluate and plan your routes
$1.25-$2 per 1000 elements
Geotagging API
https://geotagging.ai/ Predict geolocations by texts
Freemium
People and documents verification
Name
Link
Description
Price
Approuve.com
https://appruve.co Allows you to verify the identities of individuals, businesses, and connect to financial account data across Africa
Paid
Onfido.com
https://onfido.com Onfido Document Verification lets your users scan a photo ID from any device, before checking it's genuine. Combined with Biometric Verification, it's a seamless way to anchor an account to the real identity of a customer. India
Paid
Superpass.io
https://surepass.io/passport-id-verification-api/ Passport, Photo ID and Driver License Verification in India
Paid
Name
Link
Description
Price
API OSINT DS
https://github.com/davidonzo/apiosintDS Collect info about IPv4/FQDN/URLs and file hashes in md5, sha1 or sha256
FREE
InfoDB API
https://www.ipinfodb.com/api The API returns the location of an IP address (country, region, city, zipcode, latitude, longitude) and the associated timezone in XML, JSON or plain text format
FREE
Domainsdb.info
https://domainsdb.info Registered Domain Names Search
FREE
BGPView
https://bgpview.docs.apiary.io/# allowing consumers to view all sort of analytics data about the current state and structure of the internet
FREE
DNSCheck
https://www.dnscheck.co/api monitor the status of both individual DNS records and groups of related DNS records
up to 10 DNS records/FREE
Cloudflare Trace
https://github.com/fawazahmed0/cloudflare-trace-api Get IP Address, Timestamp, User Agent, Country Code, IATA, HTTP Version, TLS/SSL Version & More
FREE
Host.io
https://host.io/ Get info about domain
FREE
Frostbyte DNS
https://agent-gateway-kappa.vercel.app DNS record lookup and resolution — query A, AAAA, MX, TXT, NS, CNAME and other record types for any domain
200 credits FREE
Kiprio Cert
https://kiprio.com/v1/cert/ Inspect SSL/TLS certificates for any domain — expiry date, issuer, SANs, and full chain details
FREE
DomainIntel
https://domainintel.onrender.com Real-time domain intelligence: RDAP, DNS-over-HTTPS, Certificate Transparency and bulk lookups
FREE / Paid
cl0q
https://cl0q.com Open search engine for domain research & OSINT — 38.5M domains scanned, 24.8M pages indexed, free API tier (30 req/min, 1,000/day)
FREE
Name
Link
Description
Price
BeVigil OSINT API
https://bevigil.com/osint-api provides access to millions of asset footprint data points including domain intel, cloud services, API information, and third party assets extracted from millions of mobile apps being continuously uploaded and scanned by users on bevigil.com
50 credits free/1000 credits/$50
Name
Link
Description
Price
Frostbyte Scraper
https://agent-gateway-kappa.vercel.app Web scraping and content extraction API — returns page HTML, text, metadata, and structured data from any URL
200 credits FREE
WebScraping.AI
https://webscraping.ai/ Web Scraping API with built-in proxies and JS rendering
FREE
ZenRows
https://www.zenrows.com/ Web Scraping API that bypasses anti-bot solutions while offering JS rendering, and rotating proxies apiKey Yes Unknown
FREE
Arch Tools
https://archtools.dev 61 AI tools API including web scraping, text extraction, code analysis, NLP, crypto data. REST + MCP protocol. x402 USDC micropayments
FREE tier (100 credits/mo)
Name
Link
Description
Price
Whois freaks
https://whoisfreaks.com/ well-parsed and structured domain WHOIS data for all domain names, registrars, countries and TLDs since the birth of internet
$19/5000 requests
WhoisXMLApi
https://whois.whoisxmlapi.com gathers a variety of domain ownership and registration data points from a comprehensive WHOIS database
500 requests in month/FREE
IPtoWhois
https://www.ip2whois.com/developers-api Get detailed info about a domain
500 requests/month FREE
WhoisJsonApi
https://whoisjsonapi.com/ Provides WHOIS data for all domain names, registrars, countries, and TLDs, covering the entire internet.
2 millions/requests for $50
Name
Link
Description
Price
Ipstack
https://ipstack.com Detect country, region, city and zip code
FREE
Ipgeolocation.io
https://ipgeolocation.io provides country, city, state, province, local currency, latitude and longitude, company detail, ISP lookup, language, zip code, country calling code, time zone, current time, sunset and sunrise time, moonset and moonrise
30 000 requests per month/FREE
IPInfoDB
https://ipinfodb.com/api Free Geolocation tools and APIs for country, region, city and time zone lookup by IP address
FREE
IP API
https://ip-api.com/ Free domain/IP geolocation info
FREE
Frostbyte API
https://agent-gateway-kappa.vercel.app IP geolocation with country, city, region, ISP, coordinates, and timezone. Part of a unified API gateway with 40+ OSINT-friendly tools including DNS lookup, web scraping, and screenshots.
200 credits FREE
Name
Link
Description
Price
EVA
https://eva.pingutil.com/ Measuring email deliverability & quality
FREE
Mailboxlayer
https://mailboxlayer.com/ Simple REST API measuring email deliverability & quality
100 requests FREE, 5000 requests in month — $14.49
EmailCrawlr
https://emailcrawlr.com/ Get key information about company websites. Find all email addresses associated with a domain. Get social accounts associated with an email. Verify email address deliverability.
200 requests FREE, 5000 requets — $40
Voila Norbert
https://www.voilanorbert.com/api/ Find anyone's email address and ensure your emails reach real people
from $49 in month
Kickbox
https://open.kickbox.com/ Email verification API
FREE
FachaAPI
https://api.facha.dev/ Allows checking if an email domain is a temporary email domain
FREE
Kiprio Disposable Email
https://kiprio.com/v1/disposable-email/ Check if an email domain is disposable or temporary, no auth required
FREE
Kiprio Email Validate
https://kiprio.com/v1/email-validate/ Validate email addresses with MX record checks, disposable domain detection, and typo suggestions
FREE
OSINT Industries
https://www.osint.industries/ A powerful OSINT (Open-Source Intelligence) platform designed for investigators, analysts, and organizations to uncover digital footprints and gather real-time intelligence. It enables users to search emails, phone numbers, and other selectors to reveal online presence, perform background checks, and conduct digital investigations with unmatched accuracy and immediate insights
Free for non-profits; pricing for others varies
Name
Link
Description
Price
Genderize.io
https://genderize.io Instantly answers the question of how likely a certain name is to be male or female and shows the popularity of the name.
1000 names/day free
Agify.io
https://agify.io Predicts the age of a person given their name
1000 names/day free
Nataonalize.io
https://nationalize.io Predicts the nationality of a person given their name
1000 names/day free
Name
Link
Description
Price
XposedOrNot
https://xposedornot.com/api_doc Free Data Breach API
FREE
HaveIBeenPwned
https://haveibeenpwned.com/API/v3 allows the list of pwned accounts (email addresses and usernames)
$3.50 per month
Psdmp.ws
https://psbdmp.ws/api search in Pastebin
$9.95 per 10000 requests
LeakPeek
https://psbdmp.ws/api searc in leaks databases
$9.99 per 4 weeks unlimited access
BreachDirectory.com
https://breachdirectory.com/api_documentation search domain in data breaches databases
FREE
LeekLookup
https://leak-lookup.com/api search domain, email_address, fullname, ip address, phone, password, username in leaks databases
10 requests FREE
BreachDirectory.org
https://rapidapi.com/rohan-patra/api/breachdirectory/pricing search domain, email_address, fullname, ip address, phone, password, username in leaks databases (possible to view password hashes)
50 requests in month/FREE
Hudson Rock
https://cavalier.hudsonrock.com/docs Search if a domain, email address, or username was compromised in global Infostealer malware campaigns
FREE
Name
Link
Description
Price
Search4faces
https://search4faces.com/api.html Detect and locate human faces within an image, and returns high-precision face bounding boxes. Face⁺⁺ also allows you to store metadata of each detected face for future use.
$21 per 1000 requests
Name
Link
Description
Price
Face++
https://www.faceplusplus.com/face-detection/ Search for people in social networks by facial image
from 0.03 per call
BetaFace
https://www.betafaceapi.com/wpa/ Can scan uploaded image files or image URLs, find faces and analyze them. API also provides verification (faces comparison) and identification (faces search) services, as well able to maintain multiple user-defined recognition databases (namespaces)
50 image per day FREE/from 0.15 EUR per request
Name
Link
Description
Price
Google Reverse images search API
https://github.com/SOME-1HING/google-reverse-image-api/ This is a simple API built using Node.js and Express.js that allows you to perform Google Reverse Image Search by providing an image URL.
FREE (UNOFFICIAL)
TinEyeAPI
https://services.tineye.com/TinEyeAPI Verify images, Moderate user-generated content, Track images and brands, Check copyright compliance, Deploy fraud detection solutions, Identify stock photos, Confirm the uniqueness of an image
Start from $200/5000 searches
Bing Images Search API
https://www.microsoft.com/en-us/bing/apis/bing-image-search-api With Bing Image Search API v7, help users scour the web for images. Results include thumbnails, full image URLs, publishing website info, image metadata, and more.
1,000 requests free per month FREE
MRISA
https://github.com/vivithemage/mrisa MRISA (Meta Reverse Image Search API) is a RESTful API which takes an image URL, does a reverse Google image search, and returns a JSON array with the search results
FREE? (no official)
PicImageSearch
https://github.com/kitUIN/PicImageSearch Aggregator for different Reverse Image Search API
FREE? (no official)
Name
Link
Description
Price
Geospy
https://api.geospy.ai/ Detecting estimation location of uploaded photo
Access by request
Picarta
https://picarta.ai/api Detecting estimation location of uploaded photo
100 request/day FREE
Social Media and Messengers
Name
Link
Description
Price
Twitch
https://dev.twitch.tv/docs/v5/reference
YouTube Data API
https://developers.google.com/youtube/v3
Reddit
https://www.reddit.com/dev/api/
Vkontakte
https://vk.com/dev/methods
Twitter API
https://developer.twitter.com/en
Linkedin API
https://docs.microsoft.com/en-us/linkedin/
All Facebook and Instagram API
https://developers.facebook.com/docs/
Whatsapp Business API
https://www.whatsapp.com/business/api
Telegram and Telegram Bot API
https://core.telegram.org
Weibo API
https://open.weibo.com/wiki/API文档/en
XING
https://dev.xing.com/partners/job_integration/api_docs
Viber
https://developers.viber.com/docs/api/rest-bot-api/
Discord
https://discord.com/developers/docs
Odnoklassniki
https://ok.ru/apiok
Blogger
https://developers.google.com/blogger/ The Blogger APIs allows client applications to view and update Blogger content
FREE
Disqus
https://disqus.com/api/docs/auth/ Communicate with Disqus data
FREE
Foursquare
https://developer.foursquare.com/ Interact with Foursquare users and places (geolocation-based checkins, photos, tips, events, etc)
FREE
HackerNews
https://github.com/HackerNews/API Social news for CS and entrepreneurship
FREE
Kakao
https://developers.kakao.com/ Kakao Login, Share on KakaoTalk, Social Plugins and more
FREE
Line
https://developers.line.biz/ Line Login, Share on Line, Social Plugins and more
FREE
TikTok
https://developers.tiktok.com/doc/login-kit-web Fetches user info and user's video posts on TikTok platform
FREE
Tumblr
https://www.tumblr.com/docs/en/api/v2 Read and write Tumblr Data
FREE
SocialData API Unofficial Twitter API alternative for scraping tweets (by user, by hashtag, by keyword) and user profiles.
$0.20 per 1000 results
!WARNING Use with caution! Accounts may be blocked permanently for using unofficial APIs.
Name
Link
Description
Price
Google Custom Search JSON API
https://developers.google.com/custom-search/v1/overview Search in Google
100 requests FREE
Memex Marginalia API
https://memex.marginalia.nu/projects/edge/api.gmi Open source search engine. No ads, no AI. "Indexing the small, old and weird web"(c) Search blogs, forums, plain text sites and more.
FREE
Serpstack
https://serpstack.com/ Google search results to JSON
FREE
Serpapi
https://serpapi.com Google, Baidu, Yandex, Yahoo, DuckDuckGo, Bint and many others search results
$50/5000 searches/month
Bing Web Search API
https://www.microsoft.com/en-us/bing/apis/bing-web-search-api Search in Bing (+instant answers and location)
1000 transactions per month FREE
WolframAlpha API
https://products.wolframalpha.com/api/pricing/ Short answers, conversations, calculators and many more
from $25 per 1000 queries
DuckDuckgo Instant Answers API
https://duckduckgo.com/api An API for some of our Instant Answers, not for full search results.
FREE
SearchApi
https://www.searchapi.io/ Google, Bing, Baidu, and many others search results
$40/10000 searches/month
Memex Marginalia
https://memex.marginalia.nu/projects/edge/api.gmi An API for new privacy search engine
FREE
Scraping Bee Google Search API
https://www.scrapingbee.com/features/google/ from $49/mo
ZenSerp
https://zenserp.com/ Google, Yandex, Bing and YouTube search API
50 searches/months free
ScraperAPI
https://www.scraperapi.com/ Google Search API
from $49/mo
SearchApi SearchApi - real-time JSON API to access 50+ SERP engines like Google, Bing, Baidu, YouTube, Amazon, and more.
100 requests FREE
Name
Link
Description
Price
MediaStack
https://mediastack.com/ News articles search results in JSON
500 requests/month FREE
Name
Link
Description
Price
Darksearch.io
https://darksearch.io/apidoc search by websites in .onion zone
FREE
Onion Lookup
https://onion.ail-project.org/ onion-lookup is a service for checking the existence of Tor hidden services and retrieving their associated metadata. onion-lookup relies on an private AIL instance to obtain the metadata
FREE
Name
Link
Description
Price
Jackett
https://github.com/Jackett/Jackett API for automate searching in different torrent trackers
FREE
Torrents API PY
https://github.com/Jackett/Jackett Unofficial API for 1337x, Piratebay, Nyaasi, Torlock, Torrent Galaxy, Zooqle, Kickass, Bitsearch, MagnetDL,Libgen, YTS, Limetorrent, TorrentFunk, Glodls, Torre
FREE
Torrent Search API
https://github.com/Jackett/Jackett API for Torrent Search Engine with Extratorrents, Piratebay, and ISOhunt
500 queries/day FREE
Torrent search api
https://github.com/JimmyLaurent/torrent-search-api Yet another node torrent scraper (supports iptorrents, torrentleech, torrent9, torrentz2, 1337x, thepiratebay, Yggtorrent, TorrentProject, Eztv, Yts, LimeTorrents)
FREE
Torrentinim
https://github.com/sergiotapia/torrentinim Very low memory-footprint, self hosted API-only torrent search engine. Sonarr + Radarr Compatible, native support for Linux, Mac and Windows.
FREE
Name
Link
Description
Price
Windy Webcams API
https://api.windy.com/webcams/docs Get a list of available webcams for a country, city or geographical coordinates
FREE with limits or 9990 euro without limits
Curl converters (tools that help to write code using API queries)
Name
Link
Convert curl commands to Python, JavaScript, PHP, R, Go, C#, Ruby, Rust, Elixir, Java, MATLAB, Dart, CFML, Ansible URI or JSON
https://curlconverter.com
Curl-to-PHP. Instantly convert curl commands to PHP code
https://incarnate.github.io/curl-to-php/
Curl to PHP online (Codebeatify)
https://codebeautify.org/curl-to-php-online
Curl to JavaScript fetch
https://kigiri.github.io/fetch/
Curl to JavaScript fetch (Scrapingbee)
https://www.scrapingbee.com/curl-converter/javascript-fetch/
Curl to C# converter
https://curl.olsh.me
If you don't find what you need, try searching these directories. How to learn how to work with REST API? If you don't know how to work with the REST API, I recommend you check out the Netlas API guide I wrote for Netlas.io.
Netlas Cookbook
There it is very brief and accessible to write how to automate requests in different programming languages (focus on Python and Bash) and process the resulting JSON data.
Thank you for following me! https://cybdetective.com
Contributions are always welcome! Please read the contribution guidelines first.
This work is licensed under a CC0 1.0 Universal license.
