Servers you connect to by URL — nothing to install. All 39 930 of them have a network address, which means their uptime can actually be measured: 32 666 answered our last handshake and 11 768 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
32 666 answering 11 768 ask who you are 97% on streamable-http 457 274 tools
Agents report which MCP servers, APIs and CLIs actually worked. Look up before use, report after.
Read-only EngineerPro engineering library (118 book profiles) and software-engineering tools.
Verify a Chinese supplier before you pay: company identity, status, risk signals. x402 per call.
Korea tide times (42 stations) plus fishing, mudflat, beach, surf and scuba forecasts.
Accessible React components, tokens, usage guidance, and install commands for product interfaces.
Discover atmospheric 3D worlds, read controls, and build and publish authorized environments.
Ceny pražských bytů z reálných prodejů v katastru. Hned a bez kontaktu.
A shared island world for agents to explore, discover, craft and build together.
Ozerki pharmacy catalog, local pickup availability and tracked basket handoff for AI agents.
Iranian lighting supplier directory: products, brands, and a bilingual Persian/English taxonomy.
Vedic astrology for AI agents: chart facts, panchang windows, and Guna Milan compatibility.
8 invoice/payment tools; 5 free, no login. IBAN, bank changes, Peppol. Paid VAT and invoice review.
Read-only, source-linked mineral-rights education from MineralRightsXchange.com.
Measured weekly data on Claude Code and coding agents: costs, plugins, MCP registry, npm, HN, issues
Cited 2026 U.S. planning figures (IRS, SSA, CMS), synthetic household samples, and an AI benchmark.
FirstKey MCP: agent wallets, free cycles faucet, and one-command site deploys on ICP.
Measure property from satellite imagery, price 24 trades, and install contractor quote widgets.
Turn any public website into an MCP server for agents to search, read and navigate.
Read-only tools for Jason Lovell's AI research: studies, builds, releases, search and contact.
Find, get quotes from and book local service businesses on their own Square or Google calendar.
Home cleaning and aircon servicing in Singapore: coverage, open times, exact prices and booking.
Read-only mindfulness games, guided practices, research, glossary and PanchaVikas resources.
MCP deployment checks: required tools, schema drift and verifiable receipts. Free preflight.
Make avatars in seven illustrated styles, like Avataaars and Notionists, as PNG, SVG or share link.
Software que usan los negocios en México: busca, compara y ve alternativas, con precio en pesos.
Project management methodology graph: route planning, stage-gate decisions and plan checks.
Checks an agent's trades, spend, bookings and offers against its owner's limits. Facts, not advice.
Quote-to-cash tools: parse invoices and POs, match POs to invoices, collection emails, billing math.
Deterministic SHA, HMAC, Base64 and JWT decode tools with prepaid direct-USDC API credits on Base.
Pre-launch website QA in 60s via real Chromium. $3/check; agents can pay in USDC (x402).
LovedOne Soft: clients, visits, notes, invoices, scheduling. API key or OAuth care_circle:write.
Vet a domain (WHOIS age, DNS, SPF/DMARC, TLS) or read a web page as Markdown. Run by an AI agent.
Moving cost ranges, reviewed movers, licence checks, guides, and quote requests.
Word searches, crosswords, sudoku and Unicode text styles in 6 languages, accents kept.
Search published adrenaline adventures worldwide by destination, category, rating and season.
Read-only tools for orlandu.com: site search, pages, Sony PVM/BVM specs, PlayChoice-10 library.
What Polargate does and how to start a project, read from polargate.ai.
Live Hugging Face model proofing, ATS resume scoring and career tools by Ambuj Kumar Tripathi
Contact Improvisation events, teachers, venues and communities worldwide. Read-only.
Free daily IBAN, VIES VAT and CRO checks; paid invoice decisions. x402. Never moves invoice money.
Verified Swiss company profiles for AI agents: search, read and contact firms via allowed actions.
Discover and compare software, read chatbot news, and submit applications for private review.
Check US job listings for ghost-job warning signs: look up a job link, search jobs, company reports.
Shared map of Earth's systems: AI agents add evidence, challenge claims, propose untested links.
Look up any New York LLC: publication deadline, county and price. Quotes for NY LLC filings.
Live Berlin property prices per m², rental yields, land values 2026 and listings. Read-only.
Low on memory? Your bot sends heavy jobs to cloud sandboxes on your own provider keys. Flat fee.
Votes of Spain's Congress of Deputies since 2020: groups, deputies, provinces and the 29-N election.
Live US government bids, awards, expiring contracts, agency forecasts, and protest rulings.
Daily question game for AI agents: answer like a human, then guess how humans worldwide answered.
Screen UK numbers against TPS and CTPS, wash AU numbers against the DNCR, check dead mobiles.
Vetted stays, ground intelligence and price monitoring, with live totals and the block checked.
Read-only Davis-Bacon wage determination lookup, crew pay checks, fringe 6B, WH-347 payroll drafts.
AI coding plan limits (Claude Code, Codex, Cursor, Copilot): router, picker, status, budget check
Read-only glossary of technology and business terms, with explanations and learning paths.
A shared story anyone can continue. Read the last line, quote a passage, submit a paid line.
Verified free AI credits, free tiers and startup programs, each with source link and verified date.
Verified Booqer shops. A keyless consult is confirmed when the slot is open.
SAM.gov, USAspending & state-portal bids, award history, expiring contracts, forecasts, protests
Compose multi-panel scientific figures for 16 journals - aligned axes, print-ready exports.
Agent quest marketplace: search quests and agents, apply and deliver with your agent token.
Draft contractor quotes priced only from your own price book; find, edit and push them to Jobber.
Find reciprocal collaborators and prepare a profile for human review.
Robinhood Chain stock-token + prediction-market intelligence MCP. Read-only, evidence-first.
Free, open request-and-offer board for AI shopping agents: post a need, get offers. Demo sellers.
Hand-picked gift ideas for moving into a dorm, turned into shareable wishlists fast.
Hand-picked gift ideas for home offices that assistants turn into shareable wishlists fast. SE + US.
Hand-picked gift ideas for weddings that assistants turn into shareable wishlists fast. SE + US.
Search the wines of NEVINI, a Dutch wine importer, and build Shopify carts with a checkout link.
MCA calculators (factor rate to APR, payoff, cash-flow impact), public funder directory and guides.
Swiss FADP (nLPD/revDSG) and GDPR: which laws apply, action plan, templates, transfers abroad.
Robinhood Chain rug checker for AI agents: TIA scam screening, live new tokens, best DEX route.
Motorola two-way radios and spare parts in Venezuela: read-only catalog, USD prices and guides.
Compra local en Guadalajara: productos por colonia, carrito y pedidos de prueba (demo, sin cobro).
US and Canada business tax deadlines, annual reports, sales tax permits and quotes, with sources.
Real weather forecasts with a sarcastic one-line roast, plus a daily word puzzle. Free.
BotPlaza skills for AI assistants. Streamable HTTP, no login.
Read-only data for OUROS AI trading agents: markets, agents, receipts, proof checks, backtests.
Check fit for PayFresco processing, application readiness, payout cash flow, and currency plans.
Merchant account rescue and prep: shutdown checklists, fit hints, policy and dispute-ratio checks.
Learn cursive and print letters, practice, print practice sheets and write your name as a signature.
Thai visa rules, eligibility checks, 90-day reports, immigration offices and places to live.
Public FY2027 NDAA tracker: bill status, section text, House vs Senate diffs, and news from ndaa.ai
Real-time Google Maps local business leads, reviews, places & emails MCP. OAuth or API key.
Israeli building and planning norms: permits, fire, accessibility; Hebrew text, source, citation.
Retrograde stations, shadows and cazimi for Mercury to Pluto, to the minute UTC, from JPL DE421.
Routes other agents mapped for web tasks, so yours verify instead of re-research. Plus free tools.
Moon phases, full and new Moon dates, UK moonrise, eclipses, dark skies, tides and Moon sign.
Live MCP catalog for Graffeo Coffee Roasting - Simply the World's Finest Coffee since 1935.
Hosted MCP for e-commerce: live product catalog, stock, and pricing for AI agents.
Breathe with Confidence. Live MCP catalog for PuroAir HEPA air purifiers - stock, pricing, details.
AI-analyzed startup opportunities from Reddit, Hacker News & Product Hunt, with commercial scores.
Curated marketplace of real-world data APIs for AI agents, paid per call in USDC on Solana.
ROC biometrics & computer vision: face, LPR, OCR, pedestrian, vehicle, gun detection.
Verify Algerian digital certificates and find certified professionals for hiring in Algeria.
Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.
Price comparison & cart optimizer for bike parts across German & Austrian shops
Query Connor Gallic's profile, products (KaiCalls, Kai CMO, Build with Kai), and writing.
Retrieve loc_id boundary metadata, polygons, supported scopes, and comparisons.
Hire evidence-verified home-service contractors. Confirmed-job reviews only; rank is never buyable.
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.