213 posts · page 6 of 9
Email Bounce Rate and Spam Traps: What Verification Fixes
Cut your email bounce rate by verifying every address before you send, and learn which spam traps no verifier can catch. Live results from six calls.
How to Rate Limit Calls to a Third-Party API
Cap concurrency, honour Retry-After and stop on a spend ceiling when you fan out calls to a third-party API, with code and measured runs.
Scrape LinkedIn Without Getting Banned: Keep Your Account Out
Account bans come from tools that drive your logged-in session. Read public LinkedIn profiles by URL through endpoints that never touch your account.
Scraping API Fallback: Stop Depending on One Vendor
Add a second scraping route to your pipeline: two vendors, one record shape, and a fallback that fires on bad content, not only on errors. Run live.
Extract Pricing and Free Trial Information From Any Website
Pull plan names, prices and free trial details from pricing pages for one tool or a whole list, by prompt or by command, billed per call.
Find All URLs on a Domain: List Every Page in One Call
List every URL on a domain in one call, with titles, billed per call. Tested on two live sites: what a map finds and how it differs from a sitemap.
MLS Real Estate API: Get Listing Data Without MLS Access
There is no MLS API you can sign up for. Pull agent directories and property details from public sources with one key, billed per call.
Simply Wall St API: Pull Stock Fundamentals by Ticker
Simply Wall St has no public API. Pull income statements, ratios and filings for any ticker through one key, billed per call, and read the TTM trap first.
Amazon ASIN Scraper Returns Nothing? Find Out Why
An Amazon ASIN scraper returned nothing? Live runs show the three kinds of empty result and how to check every ASIN before you store the row.
Datacenter Proxies vs Residential: Which One Fixes Your Block
Datacenter proxies vs residential, tested on two protected sites: the datacenter fetch got through where a plain request from an ISP line did not.
Email Extractor API: Executive Emails for Any Domain
Extract executive emails for one domain or a list of companies: count and survey decision makers first, then reveal only the addresses you want.
Puppeteer Extra Plugin Stealth: Is It Still Maintained?
The stealth plugin's last release was March 2023. See what that means, how Puppeteer and scrapy-playwright compare, and how to render a protected page.
C# Web Scraping: Fetch Rendered Pages, Parse with .NET
Scrape web pages in C# without running browsers or proxies: fetch rendered HTML or markdown with one call, then parse with HtmlAgilityPack.
LinkedIn Post Scraper: Get a Page's Posts With Engagement
Pull a company page's or a person's LinkedIn posts with likes, comments, shares and reactions through one key, and see what each endpoint returns.
Web Scraping vs API: Same Amazon Product, Two Routes Tested
We pulled one Amazon product through a page scrape and through a product API, then compared what came back, what it weighed and what it cost.
XPath Cheat Sheet for Scraping: Expressions That Survive
An XPath cheat sheet for scraping, ranked by how long each anchor survives a redesign, tested on a live page, plus a way to skip selectors.
Zillow API: Get Listings, Sold Prices and Property Details
Pull Zillow homes for sale, rentals, sold prices and property details through one key, billed per call, with no scraper to maintain.
Paid Search Competitor Analysis: Who Else Is in Your Auction
Pull the domains competing with yours in Google paid search, with shared keywords and paid footprint, and give an ad agent the signal it cannot see.
Bing SERP Tracker API: Track Bing Positions per Call
Track Bing rankings for a list of keywords with one call per keyword: numbered organic results, total results and the parameters, billed per call.
Browser Automation Without an API: Check for an Endpoint First
The site has no API? Check whether an endpoint already exists before you build a browser script. Run it from your agent, billed per call.
Job Scraping Software: Pull Postings From Each Board
Job scraping software for Built In, Y Combinator and Google Jobs: what each board returns, where the fields disagree, and how to merge them into one table.
Form Enrichment API: Fill Company Fields From a Work Email
Turn the work email a visitor types into company, size and tech fields and drop form questions. Billed per call, and empty records bill too.
Node Unblocker Proxy: Fetch a Blocked Page From Your Agent
Node Unblocker is a proxy you host, so a site that blocks your scraper blocks it too. We ran both on one page and show the call that returned it.
AI Visibility Tracking: Store the Shape of Each Results Page
Track AI visibility and SERP history per call: AI Overview, People Also Ask, cited sources and position in one row, from live runs of five endpoints.