Servers you connect to by URL — nothing to install. All 41 893 of them have a network address, which means their uptime can actually be measured: 34 527 answered our last handshake and 12 152 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
34 527 answering 12 152 ask who you are 97% on streamable-http 473 033 tools
Read-only building materials catalog: product search, specs and PLN net/gross prices.
Read-only building materials catalog: product search, specs and PLN net/gross prices.
Building records for New York City and Jersey City: permits, taxes, tax breaks and zoning.
Read-only building materials catalog: product search, specs and PLN net/gross prices.
Read-only building materials catalog: product search, specs and PLN net/gross prices.
Read-only building materials catalog: product search, specs and PLN net/gross prices.
FHA and conforming 2-4 unit loan limits by county, plus owner-occupant house-hack math.
CRE market data: Treasury, SOFR, bank CRE delinquency, CMBS, prices and cap rates, sourced.
Which size to buy in a men's shirt, from shirts he already owns that fit. Real garment measurements.
Live offers on Allegro.pl: search, browse a category, fetch one offer.
Price comparison on Ceneo.pl: search products, list every shop's offer, fetch product details.
Live Google Hotels search: properties with rates and ratings, plus photos and reviews.
OLX.pl classifieds in every category: property, cars, electronics, jobs, free items; offer details.
YouTube search: find videos, fetch details and comments, pull full transcripts.
Explica exames de sangue em português: artigos, faixa do laudo e diretrizes médicas com fonte.
Repair broken JSON without changing values, find the exact error, outline or query big payloads.
Case studies and services of iMpact, a global PR, training and events firm; contact the right team.
Search jobs on employer career sites, check if a posting is still open, and tailor in JobShifu.
Companies that just raised or launched, what they need most, the opener and contacts, for agencies.
Find AI video prompts that really worked, each with its video and its credited creator. Free.
Practical answers for small business owners from the Small Business Owners Community & Businessing.
Look up digital Creators: accounts, follower counts, topics, location and AI-use terms.
OpenAI-compatible BYOK LLM gateway: per-task routing, shadow evaluation, promotion gates.
Find and add animated SVG illustrations for websites and apps: four themes, light and dark, 65 free.
Disposable email inboxes for agents and tests: create an address, wait for the email. No signup.
Search open engineering jobs at funded startups and AI labs, from company career pages. No key.
Step-by-step maths for Dutch secondary school: equations, fractions, percentages, trig.
Remove image backgrounds (transparent PNG/WebP) and look up passport photo rules.
Find local businesses with owner-verified hours, services, prices and contacts, for AI agents.
Where can your stuff go in the Netherlands? Advice per item and place, from selling to repair.
Search and read AI Agent Engineering articles on building, securing and running AI agents.
Search and read the Druxt documentation and API reference.
Generate short videos from a text prompt. Pay per clip by card, no account needed.
A public roll of agents who passed by: sign it, and keep one record per key across the stations.
Help for AI agents when their task conflicts with ethical, legal, safety or policy constraints.
What's on tonight at San Diego's small venues: live music, trivia, comedy, open mics, happy hours.
Technical SEO audits from ChatGPT or the web: health score, prioritised fixes, CSV and PDF reports.
Shelters, food, housing, healthcare and support services in every US state, by county or distance.
Alertes Hunter, analyse d'un bien (écart au prix payé, loyer, verdict), quartiers classés par IMS.
Find data eSIM plans for 190+ destinations. The person verifies and pays in NUM.
Find the right free browser tool (PDF, image, video, audio, developer) and its link.
Search and call 422 official public-data APIs: elections, courts, permits, SEC filings.
Real website screens for UI inspiration: login, pricing, checkout and more from live sites.
Read-only 1-3 day trips in PT/Europe by train, boat, plane and on foot. Not an agency.
Search the web and the news from an agent, with page text in the results when you ask for it.
Check an x402 endpoint before you pay it, then test a payment and follow it to settlement.
Trouver un kinesitherapeute en France et ses creneaux en ligne pour une premiere seance.
Search the Amomic-AI docs and REST API for AI agents on calls, WhatsApp, chat and email.
Create shareable links to run Symfony, Laravel or plain PHP code in the browser, no install.
Search and rank Korean and US dividend stocks and ETFs by yield, growth, and cut history.
UK public tenders and awards, supplier track records, buyer spend and top suppliers. x402.
Find new cars to lease or finance in California and calculate payments by credit tier.
List Agentic Design School courses, read a public outline, and open the course page.
EU descriptive AI redaction (GDPR & OSL: 98.3% precision, 93.2% recall). Zero retention.
Company logos by domain as SVG or PNG URLs. Free, no API key. Search brands, get favicons.
Audit a public website for B2B marketing readiness and AI search visibility.
Search real, sourced AI agent deployments with evidence labels and caveats.
Email finder and enrichment: LinkedIn, GitHub, or a person's name on any page, X and YouTube too.
Bolt pattern, center bore, OE wheel size and offset for about 10,000 vehicles. Free, no API key.
Book mobile mechanic in Little Rock, AR: prices, ZIP coverage, free callback.
Search current job postings from companies' own career sites. Free, no account.
Download links for public Facebook, TikTok and Pinterest videos, reels, images and GIFs.
Free, no signup: AI crawler check, llms.txt validator, ChatGPT/Perplexity/Gemini citation check.
Book snow plowing in Morristown, NJ: prices, service area by ZIP, free callback from a local pro.
Rules and code for marking AI images, video and audio with C2PA and watermarks
Convert files by URL: OFD→PDF, 3D/CAD (STEP, STL, GLB), images, audio, video, documents.
Book landscaping in North Jersey, NJ: prices, service area by ZIP, free callback from a local pro.
Book snow plowing in North Jersey, NJ: prices, service area by ZIP, free callback from a local pro.
Look up U.S. healthcare providers by NPI, name, specialty and ZIP radius from CMS NPPES data.
Hebrew and English OCR for PDFs and images: text, key fields and tables, page by page.
Passive checks of a public website: email authentication (SPF, DKIM, DMARC) and basic security.
Smartsheet workflow audit: free preview, full report $0.10 USDC on Base via x402.
Search and fetch the published Vooks API documentation and pricing pages.
Will a flight be delayed or cancelled? Forecasts by flight number or route, with each live page.
Konzerte am Oberrhein (Basel, Freiburg, Strasbourg, Karlsruhe): suchen, Details, Spielorte
Search 2read.gr (Greece) reading glasses: current price, stock and product links.
Search Men Groomer (mengroomer.gr, Greece) trimmers, shavers and parts: price, stock, links.
Search ProfitDeals (profitdeals.gr, Greece) products: current price, stock and product links.
Search ProfitShop (profitshop.gr, Greece) products: current price, stock and product links.
Search ProfitStore (profitstore.gr, Greece) products: current price, stock and product links.
Current PHP and WordPress pages, plus an error lookup and upgrade breaks.
Fax API and MCP server for AI agents. Fax US and Canada, pay per request with x402. No account.
Read-only travel eSIM plan lookup (USD prices) that links buyers to shibaSIM checkout.
Compare Dutch hosting, email and cloud packages with price dates, source links and limitations.
Make real files from markdown or rows: Word .docx, CSV and print-ready HTML, with download links
SEC EDGAR filings search, EU TED tenders and World Bank indicators
Worldwide news search by keyword and date, Hacker News, and any RSS or Atom feed as JSON
Write Excel .xlsx from rows, read spreadsheets or CSV from a URL, extract text from PDFs
Search 16,000+ API operations and 95 built tools by need, then call any of them by name
Wayback Machine snapshots, on-page SEO audits and Wikidata facts about companies and people
Artigos de lei, súmulas e temas do STF, STJ e TST com o link da fonte oficial. Grátis, sem login.
Chess ratings explained, an Elo calculator, and any Chess.com or Lichess player's recent games.
Fantasy book recommendations: ranked reading list of 101 epic fantasy books like the ones you love.
Preliminary USPS, UPS and FedEx rules for shipping perfume, batteries, aerosols and more in the U.S.
Search and read EvalGate's public documentation. Read-only, no account or credential needed.
Test fax numbers for AI agents. Send a test fax or scan-to-email, then read what Faxbeep received.
Open physiotherapy jobs in Germany from practice careers pages, with 60-second apply links.
Cost per unit of Amazon US products: cheapest per oz, count or GB, and each category's median.
Recommends Halloween costumes you can actually build, with step-by-step DIY build guides.
Helps you pick one New Year's resolution you will actually keep, matched to your life now.
Vendors publish one server each. Stripe, Notion, Figma, Slack, Linear — one entry apiece, no competing copies.
What does produce dozens of entries under one name is hosting: 75 servers sit on
clauxel.com, 66 on alpic.live, most of them someone's staging
environment that ended up in the registry. They are listed here like everything else,
with whatever status they actually have.