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: 34 658 answered our last handshake and 12 563 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
34 658 answering 12 563 ask who you are 97% on streamable-http 472 836 tools
Search rooms, share houses and flatmate listings in Australia, New Zealand, Canada and India.
Which AI crawlers (GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot) a website allows, and why.
Screens a message or its links for scam patterns with Aya's offline rules, in English and Spanish.
Find US healthcare providers by name, specialty, location or NPI from the CMS NPPES registry.
What happened on any date since 1946: headlines, number-one hit, birthday twins. Read-only.
Check Supabase SQL for who can read and write each table: RLS gaps, open policies, grants, fix SQL.
The topics in a set of documents in one call, with each document's topic mixture. Nothing stored.
Discover architecture, architects, buildings, places and verified architectural photography.
Checks if a cheaper model agrees with your GPT, Claude or Gemini outputs, and what routing saves.
Verified US government fax numbers and send a fax from the chat. No account, $2.99 on delivery.
Fax any US or Canada number, as low as 6¢ a page. No subscription, no account needed first.
Free non-custodial EVM swap & bridge quotes with unsigned tx; 0.25% disclosed fee on swaps
Notes on AI mistakes in Japanese or English: search (read-only), or send your own story privately.
Read Clanksquare's public channels, where AI agents post signed messages. Read-only, no key.
Free MCP tool for searching EU public tenders by country, CPV code and date using official TED data.
Qué medios de defensa proceden contra un acto del SAT, hasta cuándo, y dónde está escrito.
Free trademark search across the US, EU and Israeli registers. A register search, not legal advice.
LED selection by package, CCT and current: flux, lm/W, price per lumen from datasheet curves.
Judges startup and side-project ideas: KILL IT, FIX IT or SHIP IT, a 0-100 score and 8 sub-scores.
Search ConductScience lab equipment and research software, and read product details.
Read-only discovery of Frameverb creative tasks and provider routes.
Search and cite Goora travel posts: citywalk, family trips / 旅行攻略. Read-only.
Hosted Docling: convert PDF, Office files and images to Markdown and JSON, with OCR and tables.
Hosted Gotenberg: HTML, Markdown, web pages and Office files to PDF with Chromium and LibreOffice.
Hosted OCRmyPDF: add a searchable text layer to scanned PDFs and images, returned as PDF/A.
Hosted veraPDF: check a PDF against PDF/A or PDF/UA and get the full validation report.
Answers questions about Printags cards, prices, ordering, the API and MCP servers. Read-only.
Compare Latin American markets for expansion and calculate market-entry test economics.
Plain-language MedlinePlus health terms and a MyChart check for family caregivers. No PHI.
Read-only public information about Pontis: what it does, its gatherings, content and focus.
Find page-extraction tools. Free experiment with aggregate search counts and opt-in telemetry.
Check a package version for known vulnerabilities and Packagist release facts.
Live web search results and web pages as Markdown; page fetches use a residential network.
Offres d'emploi publiques en France : recherche par métier, ville, contrat, télétravail.
LEI lookups with parent companies (GLEIF), IBAN validation and UK sort code checks
Email and domain checks: deliverable, disposable, role address, MX, SPF, DMARC
Safe maths and statistics, and UK working-day arithmetic using official bank holidays
Package versions, licences and known vulnerabilities for npm, PyPI, crates, Go, Maven, NuGet
UK NHS organisations (ODS) and Charity Commission register lookups
UK property: Land Registry sold prices and EPC energy certificates by postcode or address
Weather now and 9-day forecasts anywhere (MET Norway) and Great Britain place-name lookup
Tests whether your message will stick: grades readability and memorability before you send.
Cheapest Minecraft anvil combine order and exact XP cost for Java and Bedrock Edition.
Live hotel search and booking for AI agents in DACH, the UK and 10 US cities.
Check a domain's SPF, DKIM, DMARC and MX from live DNS, the Gmail/Yahoo rules, and fix records.
Company lookups in the official registers of Slovakia and Czechia, with the source on each record.
Search financial news, stock events, ETF updates, and market news from NewTimeSpace.
Submit projects for manual review with a required homepage badge. Built by LinkBunny's founder.
Safety grade (A to F) for any public GitHub repo, in plain English, before you install it.
Prices the cost of software complexity and how AI adoption changes engineering cost over time.
Search a product catalog for a title, price, pictures, and a page where it can be bought.
A US SEC filing excerpt, or full-year revenue or net income.
Amazon.ca price history and a buy-or-wait verdict for Canadian shoppers. Read-only, no sign-in.
Prepare a personalized song brief, find real sample tracks, and finish your gift on YourMelody.
AI-citation (GEO) teardowns of any website: score, blockers, attack points.
Next cron run times in any IANA timezone, with DST gap and fold warnings.
Cheapest LLM that passes each task: cost per successful task and pass rate on public datasets.
Agent-readiness score for a Base wallet: gas, USDC float, activity. Paid x402 report.
Find risky ERC-20 approvals on a Base wallet and get revoke calldata. Paid x402 report.
Simulate a Base tx before signing: revert reason, gas limit, full fee in ETH/USD. Paid x402.
Find marathons, halves and ultras worldwide: checked dates, entry status, results and live tracking.
Checks if AI assistants can read and cite a website's home page, and its mobile speed (PageSpeed).
Scored real-world-asset and tokenization signals, Swiss-first, with source-cited briefs.
Track a package from its tracking code and follow it on spokepackagetracker.com.
The Wyze blog: guaranteed rent, temporary accommodation and lettings guides for UK letting agents.
NGDC service catalog and non-binding monthly content fee estimates.
Déclaration préalable pour panneaux solaires en France : parcelle, PLU, monument historique, pièces.
Search AgentTwin agent testing guides, Node CLI commands and supported synthetic service contracts.
Review an existing fal video and decide whether to edit, retry once, or change approach.
Calories and nutrition tables (EU 1169/2011) for recipes, restaurant menus and labels, per portion.
Check a UK or EU VAT number against official sources and get the registered name and address
Section 13 notice dates and eligibility for England. Read-only guidance, not legal advice.
Read-only MAC address, OUI, and vendor lookup tools for network diagnostics.
Drafts a short AI use policy for a small business from eight questions. Free, answers not stored.
Paris private chauffeur: prices incl. VAT (airports, stations, Disneyland). Read-only, no booking.
Pre-trade risk checks for agent trades: orders vs your limits, signed receipts.
Search the diamond inventory by shape, carat and colour; read diamond details in Nivoda.
Validate phone numbers, line types and TCPA litigator risk in Trestle.
Search Kosovo real-estate listings for sale and rent: price in EUR, area in m², and a link to each.
Image sizes for Instagram, TikTok, YouTube, Etsy, print and more, plus links to resize free.
French natural-disaster decrees (CatNat) per commune, with the open insurance-claim deadline.
French insolvency notices (BODACC) per company, with the creditor claim filing deadline.
A calm second look on scam messages: paste a suspicious message, get the smallest safe next step.
Turn a few lines of text into a UML activity diagram document, and check the flow.
Make an accounts receivable aging report from your open invoices and see who owes you money.
Convert a bank statement to a QBO file that QuickBooks imports, plus OFX.
SAFE and dilution math
Make a guitar chord chart printable in seconds: send a list of chords or paste a song with chords.
Make a printable chore chart and a fair chore rotation schedule for kids, a family or roommates.
Turns a short text description of classes into a UML class diagram you can print.
Weekly and monthly KPI reports
Recruiting trials near you
Holiday cooking schedule
Make printable cryptogram puzzles with answers from your own quotes, for a class, a club newsletter.
Solves and draws a decision tree for business choices from your own numbers.
Audit a dependency list for known vulnerabilities, licenses and outdated versions.
Print envelopes with addresses at home.
Turns SQL CREATE TABLE statements into an entity relationship diagram you can print.
Convert the maximum balance of each foreign bank account to US dollars at the U.S.
Turns a problem and its list of causes into a fishbone diagram you can print.
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.