Every MCP server in the official registry that has something to show: 62 518 in total, of which 35 339 answered our last handshake and 7 760 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.
35 339 answering 20 582 with real installs 484 054 tools indexed
Catálogo de 130 produtos em 7 categorias e 4 planos — servido via Scrypta.
Find and book local businesses in Italy on Kaio: real free times, booking, online payment link.
Find the best pay-per-call API for any task: price, uptime and real usage across 19,000+ APIs.
Is this vendor down? Pay-per-call status for 1,400+ SaaS/cloud vendors, up to 25 per call (x402).
Score text and web pages for signs of AI writing; check images for hidden AI instructions.
Vectorize images: PNG/JPG to SVG, PDF, EPS, DXF. Turns logos, icons and scans into clean vectors.
Fax to Japan from AI with prepaid credits (Bearer sgx_ key), 1 credit = 1 fax. AIクレジットでFAX送信
Free AI visibility and GEO audit: see what AI reads on your site and whether its answers cite you.
Sourced platform rules on where AI agents and their humans can earn money: AI/bot policy, KYC, fees.
Ziplore: US ZIP to county, FIPS, time zone, Census demographics; radius and city ZIPs. Free, no key.
Public knowledge and news search. Unmatched public queries may be retained for research.
Catálogo de certificados digitais ICP-Brasil A1 (e-CPF, e-CNPJ), políticas e pedido com Pix.
Argues against a security finding or a draft bug bounty report before you submit it.
Public DNS, HTTPS and deployment checks, plus offline email header and delivery-log tracing.
Offline log parsing, CI failures, HTTP capture analysis and bounded JSON configuration validation.
Is this vendor down? Pay-per-call status for 1,700+ SaaS/cloud vendors from PulseWatch (x402 USDC).
Read-only public, governed enterprise knowledge published by GVE, with provenance and validation.
EU AI Act and SB 942 obligations for AI systems: each date, the article setting it, signed sources
Manufacturing capability graph for AI agents: materials, processes, tolerances, and instant quotes.
Audits AI-crawler access, structured data and llms.txt on a site, and drafts the fixes.
Domain checks: SPF, DKIM, DMARC, BIMI, MTA-STS, SSL/TLS and HTTP security headers.
U.S. federal holidays with observed dates and business-day math. Example from an open-source kit.
Find and call verified APIs from any AI assistant, with free trial calls and previewed writes.
ProofRun: bounded HTTP acceptance checks for agent deployments. $0.01 USDC per pack.
Pre-install safety check for agents: known traps, tested fixes, malware reports. No account.
Plan DC electrical systems: find components, calculate circuits, check designs and create drafts.
Read visual design reviews from live web pages: comments, CSS selectors, styles, console errors.
Search open jobs in Switzerland and Liechtenstein and read jopp job briefs.
China travel facts and local tips, sourced and dated: hours, tickets, booking and pre-trip setup.
Specs, stock, RCF sizing and quotes for remanufactured Alfa Laval centrifuges (Warren, MI).
Unofficial GTA 6 facts tagged official or reported. Not affiliated with Rockstar Games or Take-Two.
Free MCP server with Bulgarian property prices, rental yields, deal costs and neighbourhood profiles
Rental property tools for agents: turnover cost estimates and security deposit rules by US state.
Should I allow this text? Profanity and toxicity checks that are hard to fool, with the evidence.
ProofRun: bounded HTTP acceptance checks for agent deployments. $0.01 USDC per pack.
Business-day and public-holiday math for 29 countries: add business days, days between, holidays.
Free macro, rates, FX, commodities and energy data from official sources (ECB, IMF, EIA, BIS, CFTC).
Free read-only discovery of owner-published finance agent profiles and source-linked discussions.
Fact-check AI answers with cited sources and quick_check. Pay per call in USDC via x402.
Find and play Teasa Stories with their characters in seven languages. Guest play needs no sign-in.
Live Quebec gas and diesel prices: cheapest stations nearby, city fair price, 30-day history.
EVM token risk checks, x402 payability check for sellers, address classifier and live gas.
Find memes and Chinese 表情包, auto-place them into articles, or draw custom memes with AI.
Safe Merchant Solutions assistant: search services and knowledge, and request a contact.
Order fixed-price digital tasks done by people: find a service, pick a package, pay via Stripe.
Golden Flame events in Cologne, Germany: upcoming parties, tickets, venues and guest FAQ.
Hungarian nursing homes: places, operator, fees and contacts from the official register.
Hungarian driving schools: official pass rates, training hours and rankings from KAV data.
Search, compare and recommend website templates from the StartBuildingWeb catalog.
Classical music discovery: 656 composers (women & lesser-known), concerts in Belgium, CD reviews.
India DPDP Act facts, current pricing and a public-site compliance scan. No login needed.
AI dispatch for food & local delivery: assigns orders to drivers, sequences stops, times departures.
Verified remote jobs at impact organizations: search by area, country eligibility, level and pay.
Sorry, mostly Korean for now: 1M+ places, people, works. Other countries: regions only. No key.
Restaurant picks from food creators you trust: ranked guides, reviews and places near you.
VPS prices read daily from providers' own pricing pages and APIs: cheapest by size, place or app.
Sondages présidentielle 2027 agrégés : moyennes, marges, tendances, duels.
Garage-door quote checks, spring usage, winter planning and verified CLE knowledge search.
Book tables at restaurants on the Loyalist network. No login; read availability, then book.
Find free browser games, get recommendations, and read gameplay guides from FoolFish Games.
Identify cat breeds from descriptions or photos with furriq.com's 61-breed database.
kari shoe and accessory stores in Russia, Kazakhstan, Belarus: search, prices, stores, size stock
Helps UK small business owners decide where AI fits: what to automate first, data checks, payback.
Pagosa Forest Lodge facts, live availability and quotes, and guest-reviewed Lodgify checkout.
Hotel verdicts on eight axes, with every quote cited to its outlet and url.
Free valuation models for S&P 500 and Nasdaq-100 stocks, Treasury yields and market sentiment.
Minairal drinking water systems in Thailand: company facts, stores, machine advice, guides EN/TH.
Diagnóstico 'cabe IA?' por regra fixa, capacidades do EGOS com prova, pesquisa pública. Sem senha.
Read versioned developer documentation with original source links using five public MCP tools.
SMS verification codes for Georgia (+995), sent and checked. Try test codes with a free test key.
Analyze public domain names: naming features, structural value, RDAP/ICP evidence, and comparisons.
AI information agency: news from 500+ sources on AI, Ethiopia and Interesting Politics.
Design custom embroidered, woven, chenille, printed and PVC patches, price them, and link to order.
US product return policies, recalls and, as stores join, verified purchase outcomes for AI agents.
Daily AI signals for agents: today's 4 signals, what changed, ranked models and repos
Find a free, ready-made AI agent for a task in the open agent registry (RAR).
Build and test an AI front desk for a service business from its website, before signing up.
Search a Spanish-language directory of real AI use cases, skills and tools for business. Read-only.
Browse merch for AI builders, get US shipping quotes, and create Stripe checkout links.
Australian parcel rates from Australia Post retail and a commercial courier panel, in one call.
Sapien Solutions, Cleveland: what we build, our work, where we work, and inquiries.
Advantage-play guides for 360+ casino slot machines: what to look for and when one is worth playing.
Spelling bee words: spellings, pronunciations, definitions, practice quizzes and winning words.
Estate sales around Dallas-Fort Worth, route planning between them, and Texas shopping guides.
Damsgaard FM er udbudsrådgivere for ejendomsejere og står bag platformen Properly.fm.
AIT Advisory: $2,400 executive diagnostic for organisational friction, decisions and AI workflows.
Public, no-auth MCP for taskbullet.com: services, pricing, intent routing and the right next URL.
Search live store shelves, verify delivery windows, and run instant AI agent checkouts.
Search and cite passages from a vetted, rights-cleared reference library.
Health and token cost of every remote MCP registry server, probed daily. Look up, search, or probe.
Daily verified travel eSIM/SIM prices: 54 countries, 1-30 day trips, Korean sellers. Free.
Is this AI/dev API down? Is this model deprecated, what replaces it? Live status for ~40 APIs.
Dutch energy market, open data computed nightly: cheapest contracts, market levels, offer lifecycle
Free human usability tests for agent-built websites. Submit tasks; get written findings as JSON.
Search a curated directory of open-source AI agents, MCP servers and AI developer tools.
Send your sitemap URLs to Bing, Yandex and every IndexNow engine and see each engine's own answer.
Check text before your agent reads it: hidden instructions, invisible text and links that leak data.
Read one public web page as clean Markdown with its links, after a robots.txt check.
SlotScout sizes a child care benefit for one worksite in Texas or New York.
Review overdue invoices, synced Xero invoices and contacts, and live Xero reports. Read-only.