HVAC Calculator: Psychrometrics, Coil Load, Duct Size

TikTok Transcript Scraper

apimint/tiktok-transcript-scraper

Get transcripts of all videos on a TikTok profile, or any list of TikTok links, in bulk. TikTok transcript API: TikTok captions or speech-to-text (transcriptSource says which), timestamped segments, text, language, hook, call to action, views, likes, shares, saves. Music-only videos free. No login.

Prebuilt public business contacts by US or Canadian city. Search a niche and city, receive source links and refresh dates; optional live contact extraction. Charged per contact row.

Domain Availability Checker & RDAP Lookup (1,100+ TLDs)

lathewright/domain-availability-rdap

Returns whether domains are registered plus registry facts (registrar, creation and expiry dates, status codes, nameservers, DNSSEC) from authoritative RDAP servers for 1,100+ TLDs. Expand names across TLDs to find free ones. No WHOIS scraping, no personal data.

Competitor Keywords API: Ranked Keywords of Any Domain

plainrows/competitor-keywords-api

Competitor keywords finder and MCP tool: every keyword a domain ranks for on Google (ranked keywords, domain keywords) with position, ranking URL, volume, CPC, difficulty and intent, plus organic traffic. Bulk domains, 94 countries. From $0.002 per keyword, plus per-domain and $0.012 start fees.

Search the US FDA National Drug Code (NDC) Directory by product NDC, brand or generic name, active ingredient, labeler or pharmacologic class. Returns ingredients and strength, dosage form, route, product type, marketing category, application number, package NDCs and RxCUI. Free CC0 openFDA data.

MCP Tools Token Profiler and Schema Linter

leadharbor/mcp-tools-token-profiler

Paste an MCP tools/list or give public server URLs. Get estimated tokens per tool, the 5 heaviest tools, ranked savings with exact JSON paths, and lint cited to the MCP spec. No login.

Fiber Diameter Analyzer for SEM (Electrospinning & Filters)

jovianlabs/fiber-diameter-analyzer

Fiber diameter distribution from SEM images of nanofiber mats, filter media and textiles: length-weighted mean with 95 % CI, D10/D50/D90, beads, alignment, quality checks and a PDF report.

PDF & Document to Markdown: OCR, Tables, Word, Excel

yodeling_november/document-to-markdown

📄 Turn PDFs (also scanned), Word, PowerPoint, Excel, CSV, HTML, EPUB and images into clean Markdown for LLMs and RAG: headings, lists and real tables, OCR in 27 languages, page-aware chunks and tables as data. Pay per page, no subscription.

K Beauty Scout

kwsoft/k-beauty-scout

Real-time Olive Young ranking tracker & price scraper. Extracts top 100 Korean skincare, makeup, and cosmetics with KRW/USD prices, discounts, ratings, and stock status in seconds.

SEC EDGAR Filings Search API & XBRL Company Financials

lathewright/sec-edgar-filings

Returns SEC EDGAR filings (8-K, 10-K, 10-Q, S-1, 13F and more) by full-text search or ticker, plus clean XBRL financial snapshots (revenue, net income, assets, EPS) from the official SEC APIs. No key. Built for AI agents, analysts and automations.