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Structured JSON API for TEFAS — 600+ Turkish mutual funds, NAV history, Sharpe, volatility, KAP holdings, category stats. AI-enriched by Fonoloji. Free demo: 5 funds/req, 100 req/IP/day. More: fonoloji.com/api-docs · TR fonları için ücretsiz JSON API.

Search MusicBrainz open music database. Get artists, releases, recordings, works, and labels with full metadata. 50M+ recordings, 3M+ artists. No auth required. Respects 1 req/sec rate limit.

Scrape Zenodo.org (CERN open research repository) for records, datasets, and software. Four modes: search with type/access filters, record details by DOI/ID, community browse, recent submissions. Extracts titles, authors, DOIs, files, stats. Uses official API. No auth, 60 req/min.

GitHub Scraper

brilliant_gum/github-scraper

Scrapes GitHub repositories, users, trending repos, issues and code via the GitHub REST API v3. Supports authentication tokens for higher rate limits (5000 req/hr vs 60 req/hr unauthenticated). Includes smart analytics: language distribution, license distribution, stars histogram, activity scores...

Scrape Crossref — largest DOI registry for academic literature. Modes: search works, DOI lookup, journal metadata, funder info, affiliation search. Extracts titles, authors, DOIs, ISSN, references, citations. Official REST API, no auth, 50 req/sec. For research & citation analysis.

Deep analytics for GitHub repositories: stars, forks, contributor distribution (bus factor), release cadence, language breakdown, and a transparent 0-100 Health Score. Search trending projects or analyze a fixed list. Free GitHub token recommended for 5000 req/h rate-limit.

Scrape SEC EDGAR filings (10-K, 10-Q, 8-K, S-1), full-text search, XBRL company facts, and CIK/ticker lookup via SEC's official public JSON APIs. No auth, no captcha. Built-in 10 req/s throttle. For fintech, ESG, research, and compliance.

OpenStreetMap Nominatim geocoding API. Forward (address -> coordinates + place) and reverse (lat/lng -> address). Returns display name, lat/lng, address parts, bounding box, OSM ID/type. Free, no key. For maps, addresses, geo apps.

Booking Reviews Scraper

voyager/booking-reviews-scraper

Scraper to get reviews from hotels, apartments and other accommodations listed on the Booking.com portal. Extract data using hotel URLs for review text, ratings, stars, basic reviewer info, length of stay, liked/disliked parts, room info, date of stay and more. Download in JSON, HTML, Excel, CSV.

Discord Scraper (Members and Messages)

curious_coder/discord-data-scraper

Scrape discord server members and messages with attachments from any channel.

Immobilienscout24 (.de|.ch|.at) Only$1.75💰 Search-Detail-Agent

memo23/immobilienscout24-scraper

💰$1.75 per 1,000. Extract comprehensive German real estate data: property details (rent, size, rooms, location), high-res images, agent info with verification status, pricing insights, amenities (balcony, kitchen, cellar), contact forms, market analytics, and 40+ targeting parameters for research.