Every MCP server in the official registry that has something to show: 62 518 in total, of which 35 912 answered our last handshake and 7 187 are listed as active but do not respond. Sorted by uptime, real installs and the number of tools each one exposes — not by date added.
New to this? What an MCP server is, and what all 62 518 of them expose — written from our own handshakes, not from the specification.
35 912 answering 20 582 with real installs 484 366 tools indexed
Find and check free .si names (600,000+ indexed), and look up DNS and WHOIS for any domain.
Pressure-test a startup idea in a live voice interview with an AI mentor; get a GO/NO-GO verdict.
Find UK homes for sale and to rent, matched to your wishes, with nearby schools and area guides.
Compare flower delivery in Germany: find bouquets by text or photo, order at partner florists.
Read-only search of Québec's bilingual classifieds: ads, categories, filters, places.
Does an AI crawler see your site? Free registry lookup, x402 pricing; checks paid in USDC on Base.
Search Accent's public website and get non-binding budgetary estimates from published plan prices.
Tennis game plans, scouting reports and match breakdowns from shot-by-shot charted matches.
US bill serial numbers: star note print runs and fancy serial patterns with exact odds.
Is it recalled? US recalls from 9 agencies by UPC, model, NDC, VIN or lot. Its API also takes x402.
New role families seen on public ATS job boards (SDR, RevOps...), company jobs, app reviews.
Lab measurements of nearly 800 tennis strings: search, compare and get recommendations.
Free NHTSA recalls, complaints and investigations per vehicle, recall alerts, dealer listing events.
Photos and a brief in, finished social-media designs out. First design free, no account.
Doormat Capital's paid x402 safety tools (token scan, HTTP security headers) for AI agents.
Search Best Western hotels worldwide: descriptions, addresses, contacts, amenities and photos.
Scan packages and lockfiles (npm, PyPI, Go, Maven, Cargo, NuGet) for vulnerabilities and malware.
Connect people with independent local home-service contractors. For plumbing, the person dials.
Website designs as DESIGN.md: real Siteprint exports of Linear, Stripe, Ramp and Cal.com.
Find remote AI trainer jobs and compare the companies that hire for them.
33 official datasets: tenders, sanctions, recalls, CVE, law, tariffs, rates, yields, energy prices
Crypto liquidation maps, liquidations, funding, open interest: 4 tools without a key, 6 with one.
Bra sizes from measurements, in each brand's own labels, with the confidence behind each.
Search and compare Oakferry's apps with dated, sourced facts: platforms, prices, ratings, limits.
Live availability, pricing and booking enquiries for WEE WiLDS glamping pods, Cairngorms, Scotland.
Deutsche Reisekosten-Pauschalen 2026: Verpflegung Inland und BMF-Auslandssätze, km-Pauschale.
Read incoming supplier invoices through a remote MCP server and get structured data for accounting.
Find direct-booking vacation rentals, check availability, and get stay quotes.
Counts of acquirers by sector and Southeast Asian market, from ayebot.com. Aggregate only, no names.
The original text of US federal and state law, with official sources; never a summary or advice.
Vérifie une facture électronique (Factur-X, UBL, CII), un SIREN/SIRET, une TVA ; explique un rejet.
Legal status of peptides and GLP-1 drugs in the US, UK, EU, Australia, Canada, Brazil and sport.
Send real faxes from AI chat (DE/AT + 40 countries). PDF, JPG, photo. Pay per fax via Stripe.
Public, short-lived media URLs for agents posting to Instagram, Threads and Facebook.
Official economic statistics for AI agents: GDP, inflation, trade and debt for 150+ countries.
Health statistics for AI agents: life expectancy, causes of death, health spending, WHO data.
Labour market statistics for AI agents: unemployment, employment and wages for 150+ countries.
Conceal, retrieve, verify, and remove hidden files with PureCipher Omniseal.
Live US nursing and allied-health jobs, updated daily. Search by place, role, shift, pay.
Swiss health insurance 2027: rank every insurer, model and deductible with official BAG data.
Verify a place in the Netherlands: a verified local hand checks it, you get a sealed receipt.
Find and compare headless apps (CLI, MCP, API) for agents, with sources, lessons and changes.
Find exact, directly bookable hotel rooms and apartments with live availability and prices.
Visual feedback from your website's visitors as tasks for your coding agent.
Fax to Japan from AI, no account: Stripe link per fax, from ¥400, up to 100 pages. 1回払いでFAX送信
Find women-led service providers in Berlin or remote and prepare an inquiry link. Read-only.
Must a job post show pay? Rules for US states and cities, Canada and all 27 EU countries. Sourced.
Which US states must a remote seller register in for sales tax? Every state's nexus rule. Sourced.
Dutch addresses, neighbourhoods, crime, flood risk, rent and schools. 5 checks a day free, no key.
Find and compare published Irish blood-test listings, prices, locations and panel markers.
Search and read government press releases from the US, Korea, UK, EU, New Zealand and Australia.
Discover personalized courses and books for dating, marriage and family; prepare purchase links.
Find 13 free campervan/RV worksheets, plan trip records, and view companion-book information.
Find Swiss driving lessons, live availability, VKU, first aid and WAB courses; book on the website.
Crypto market state, 44 assets: 4 states x 10 timeframes. Recorded, never recomputed, verifiable.
Builds fixed-price service packages from costs and capacity, with margin and capacity math.
Public website health scan, AI-crawler and structured-data readiness, and a local presence score.
Search the PEWES ENERGY drinks catalogue, read one drink, the price list and any store page.
Sourced, citable definitions of prompting and LLM techniques, with relations and primary sources.
How often 13,000+ e-commerce brands send marketing emails: counts, send dates, recent subject lines.
German AVGS/AZAV tools: B-DKS 2026 cost rates, AVGS deadlines, official BA forms, glossary
Local shadow MCP for HVAC, plumbing, electrical, and sewer. Read-only. Not a hosted OS.
Read-only Hyperliquid funding screens via x402 v2/Solana; not positions or returns.
Mercedes-Benz Service A/B reminders, service explanations and warning-light guidance (Dubai).
Is this drug's shipment normal, limited or suspended in Japan (MHLW)? Hosted, history kept.
How much influenza is this Japanese prefecture reporting this week? Hosted, recorded daily.
Is this name on Japan's MOF asset-freeze list? Hosted, list-change history kept. Reference only.
Which danger level has Japan's MOFA set for a country and its regions? Hosted, change history kept.
Water and energy footprint of AI use: chat prompts, agent sessions, methodology and sources.
Read-only search over the aidata.stream documentation, blog, changelog, pricing and FAQ.
Find events in Guatemala, get checkout links and draft new events. Public, no key.
Fixed prices, conditions and booking links for airport transfers in Alanya and Antalya, Türkiye.
Read-only UAE legal information: official routes, practical guides, free tools and FAQs.
Check emails before you send, and get a $1 SPF/DKIM/DMARC fix plan for your domain. Pay per call.
Chicago same-day courier: live delivery quotes; account holders book and track runs.
Cold email compliance check, 14 countries: per-address verdict, rule cited, signed receipt.
Competitor ad research for AI agents: Meta Ad Library and TikTok ads, scored by hook and angle.
Phone carrier, email domain, IP network and DNS checks using your LookupLab account.
Best-execution quotes and contract safety checks on Base for AI agents, paid per call via x402.
Partial pre-check of Japan drone rules at a point/time: DID, 150 m, night, airports. Not a go/no-go.
Verify email addresses with Emailable one by one or in batches, and read credits and batch results.
Compress, resize and convert images with TinyPNG by URL, and check this month's compression count.
Reclaim overpaid rent from Solana token accounts (SIMD-0437). Non-custodial, no API key.
Search the WIA Music catalog of original K-pop, K-trot and K-ballad songs: details, key, BPM.
Search indie founders and online businesses by city/country, and submit listings to Founderhood.
Fleek's current prices for digital subscriptions vs list price, plan comparisons and app links.
CNPJ API: Brazilian company records (Receita Federal open data). Google sign-in or API key
Read-only CodeAtlas service catalog: list, get and search services. No authentication.
Quote and request private airport transfers in Antalya, Turkey. Operator confirms each request.
Read-only search over chinaready.co — China market entry for Western software teams.
Fast multi-format CAD previews, geometry checks and conversion; measure and share in the workspace.
24/7 AI-hosted radio (LV+EN). Agents read transcripts and ask the hosts questions answered on air.
Search and read Web3 security education articles and a 230-term glossary from Onchain Diary.
Search free US sweepstakes by prize, end date and state, or send us new ones to list.
Cheap flights in Europe and multi-city trip plans from cached airline prices, with shareable links.
Search WIA's own voluntary standards (not ISO/IEC/ITU) and read their specification files.
Weather forecasts along driving routes and highways.
German e-commerce law: obligation dates, statutory fine ceilings, unit-price calculator. Sourced.
Check if an AI agent is certified; list the TAP Registry and certifications. Free, read-only.
Prove a web page or document existed on a date: public SHA-256 registry anchored in Bitcoin. Free.