Tech Stack Detector MCP Server - Shopify, WordPress, SaaS

MCP server giving AI agents 8 B2B research tools: find verified work emails, extract contacts, detect Shopify/WordPress stacks, DNS+SaaS footprint, live ATS jobs, Hugging Face models, YC companies. Streamable HTTP, works with Claude/Cursor/Cline. $0.10 per tool call.

Tech Stack Detector — Wappalyzer & BuiltWith API Alternative

nexgendata/wappalyzer-replacement

Bulk tech stack detection from any website. Uses OSS Wappalyzer fingerprint rulesets (6000+ technologies across 100+ categories) via HTTP analysis. Replaces the paywalled Wappalyzer API.

Tech Stack Detector

automation-lab/tech-stack-detector

Affordable BuiltWith and Wappalyzer alternative. Detect 45+ technologies on any website — JavaScript frameworks, CMS, analytics, CDN, and hosting — from a single HTTP request. Ideal for bulk lead qualification, competitive analysis, and technology market research.

Website Tech Stack Detector - Find Any Site's Technology

santamaria-automations/website-tech-detector

Detect the tech stack of any website — CMS, JavaScript frameworks, analytics, CDN, hosting, ad networks, e-commerce platforms, and 2000+ other technologies. Powered by the Wappalyzer fingerprint database. Bulk analysis, pay-per-result.

Website Contact Extractor - Emails & Phones

harvestlab/contact-extractor

Website contact extractor for B2B lead lists and CRM enrichment. Extract emails, phones, social profiles, addresses, contact pages, tech signals, role labels, and optional MCP connector summaries.

B2B Lead Qualifier - Score & Rank Company Leads

ryanclinton/b2b-lead-qualifier

Score and rank B2B leads 0-100 by crawling company websites. Evaluates 30+ signals across contact reachability, business legitimacy, online presence, website quality, and team transparency. Letter grades A-F. No API keys needed.

B2B Lead Generation Suite - Find Emails, Score & Qualify Leads

ryanclinton/b2b-lead-gen-suite

All-in-one B2B lead pipeline. Enter company URLs, get enriched leads with emails, phone numbers, contacts, email patterns, quality scores (0-100), grades, and business signals from a 3-step automated pipeline.

Google Maps Email Extractor & Lead Scraper

highbrow_fame/google-maps-email-extractor

Google Maps email scraper with built-in MX/SPF/DMARC validation + catch-all detection. 50-70% email hit rate (vs 0-15% English-only). Multilingual crawl (10+ langs: kapcsolat/kontakt/contacto/contatti/...). Lead scoring 0-100, delta mode ($0 dupes). PAY_PER_EVENT: $0.005/lead.

Instagram Profile Scraper No Login - Bio + Emails + 25 Fields

anshumanatrey/instagram-profile-intel-no-login

No login no cookies Instagram profile scraper for B2B lead generation. Bio emails (MX-validated), phones, multi-link bios, engagement quality, account age, posting patterns, cross-platform check (8 platforms), tech stack, niche. 25+ structured fields per username.

Domain Enricher

silentflow/domain-enricher

Turn any domain into rich company intelligence: WHOIS registration, DNS records, email provider, 50+ tech stack detections, social media profiles, and website metadata. Free Clearbit and BuiltWith alternative.

44 lifetime runs · 1 user active 30d. Get company intel as JSON in 30 sec — feed a domain, get back website meta + tech-stack markers + DNS + SSL + Google News + HN mentions. No login. For SDR enrichment + ABM + investor due-diligence. dev.to/0012303 · blog.spinov.online