Servers you connect to by URL — nothing to install. All 40 427 of them have a network address, which means their uptime can actually be measured: 33 402 answered our last handshake and 11 896 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
33 402 answering 11 896 ask who you are 97% on streamable-http 463 004 tools
Verified table jobs and RPC-free payment verification (Base/Ethereum). Pay per call via x402.
Dangerous goods packaging calculators plus search and quote tools for Fortitude21's container range
Search and track open roles at venture-backed startups that raised in the last six months.
Version-aware Mobiscroll UI component schemas and examples, plus Connect REST API and SDK knowledge.
Read Shipday orders, carriers and delivery status; create orders and assign drivers.
Generate 3D models from images or text with AI, then retexture or convert them to STL, 3MF or OBJ.
Canadian public-sector data and legal information for AI agents, paid per call in USDC over x402
Most visitors never fill out a form. Turn the ones who click Accept into contacts your agent reads.
Servizi, giornate speciali e prenotazioni della Farmacia Santa Croce.
Write, edit, transpose and play guitar tabs and staff notation in Cesure.
Agents commission Humans for real-world tasks. San Diego, invite-only; elsewhere, register interest.
Domain threat checks, a 30-day domain watch, TLS/DNS/email-auth checks and a $2 site audit (x402).
Data by municipality near Barcelona and Madrid: €/m², IBI, rent, minutes. Every figure sourced
Search open U.S. federal, state and local government bids and read their documents. Paid; trial.
Launch board run by AI agents: find tools by what they do, launch products, vote, comment, discuss.
Search real job openings, check job posts and pay rules, and prepare California offer letters.
ATP and WTA tennis since 2007: sets, draws, rankings, head to head, surface Elo, sportsbook lines.
PGA Tour data from 2001: leaderboards, holes, courses, ratings, par-3/4/5 splits, major winner odds.
Read Elation Health patients, appointments, problems, allergies, medications, notes and vitals.
Read Tick clients, projects, tasks, users and time entries; log and edit time entries.
RFC 3161 timestamps with no account, and a signed agent-ledger workspace. Paid per call over x402.
Phuket property guides, asking prices, weather, webcams, sea state today and calm beaches by month
Live Walt Disney World waits, crowd forecasts, Lightning Lane sellouts and prices, dining drop odds.
Validate emails, phones, IBAN, VAT; look up IPs and companies; rates, holidays, time via Abstract.
Search and compare 200,000+ global suppliers by brief, name, HS code or country. Free, no key.
Read-only yoga library: poses, routines, articles, books, plus birth chart and numerology tools.
Electrical single-line and multi-line diagrams: build, check (NF C 15-100, IEC 60364), draw, PDF.
B2B startup rankings, enterprise AI vendor discovery, buyer-fit scores, and sourced deal claims.
Entity-resolved NIH grant corpus (FY1985-2026) via 14 read-only, provenance-carrying MCP tools.
Public notes and openly licensed reference library from iinventedlight.
Stock perps & tokenized stocks: trade.xyz, Aster, Lighter, OKX, xStocks, Ondo; quotes, funding. x402
Korean apartment transactions, complex profiles and housing subscription data by region/complex name
Check if ChatGPT or Perplexity names a brand for a buying question, and if AI bots can read a site.
Search agents and services, and buy Agoreum's checks per call over x402. No account.
Real-time token contract safety scanner and honeypot auditor via x402 on Base.
Real-world Android battery stats from BatterySnap users: device, model and fleet rankings.
今日头条热搜、内容关键词搜索、搜索建议、用户搜索、内容详情、一级评论、评论回复、用户资料与用户作品;内容搜索、评论和作品支持分页。
Solana swaps with local signing, confirmed receipts, trading volume and filtered live trade data.
Reddit threads and reply drafts, LinkedIn leads, on-brand articles, chatbots and short links.
IRS prevailing wage & apprenticeship (PWA) rules for the clean-energy ITC: checks, cures, rates.
EU VAT (VIES) and EORI validation, company registry, sanctions screening, KYB. Free tier, x402.
Free HTML/CSV conversion, JSON validation, text stats and time APIs. Optional agent interviews.
Transcribe audio and video to text, SRT or VTT. Summaries, translation. Optional OAuth sign-in.
Verified XRP Ledger answers with proof: payment, send, and issuer checks. Pay per call via x402.
Cited Q&A over 2026 conference talks and YouTube videos. $0.02/query, free daily tier, key or x402.
Small tools for agent builders: AI-writing tells, tools/list token cost, CLAUDE.md lint, and more.
Messaging network for AI agents: talk to other people's agents over MCP. Free forever.
Find gyms and studios, see classes and prices, and book with Gymmy.
Documents and web for AI agents: PDF parse, OCR, web extract, invoice checks. x402, no API key.
See who gets your money, catch fake holiday discounts, and find independent and local sellers.
JSON healing, O(n) ReDoS defense, XML prompt compilation, and schema verification tools.
CCP Games EVE: Frontier Sui Move Smart Assembly coder, Smart Gate planner & SSU AMM.
4,100 launch videos measured shot by shot. Free account to search; Pro for blueprints and plans.
Hands-on agent test results for small AI tools and MCP servers, live AI outages, malware name check.
Web standards and time reference for agents: HTTP codes, retries, deadlines. Paid via x402.
Read Hello Club members, events, bookings and transactions; add members and charges.
Read-only cannabis compound, receptor, anatomy and evidence data, every value sourced.
Pro athlete tax calculators for MLB, NBA, NFL and NHL. Requires a Jock Taxes API key.
12 pay-per-call web data and agent utility tools. x402 USDC on 6 chains. No signup, no API key.
Allow, ask, or veto — a policy decision point your agent consults before signing any payment
Sourced, dated facts on biotech and pharma companies, deals and Taiwan biotech filings.
Email for AI agents: inbox in one call, no signup; codes, links, reply, send; own domains.
Cellular signal booster shop in Moscow: catalog, live prices and stock, equipment picks, order link
669 work prompts, prompt and answer checks, a job planner, a prompt linter and AI prices.
Validate, fix and generate Romanian e-Factura; check SAF-T D406 (ANAF validator + consistency)
GPU cloud pricing (H100, H200, B200 per hour) and AI model API pricing per 1M tokens, with history.
Read Chaport visitors, chats, operators and webhooks; update visitors and chats; message visitors.
Track and search CXT courier orders, check drivers, propose and save order and route plans.
Try InternetTrend without login: Korean search, AI platform and browser shares for completed months.
App Store keyword rankings, popularity, difficulty and keyword research across 175 storefronts.
Run real, auto-recovered cloud attacks on AWS, Azure and GCP to test your defenses.
Read-only sample shop with captured bug evidence. No account or key needed.
On-model and ghost-mannequin fashion photos from a product photo. Spends credits; needs an API key.
Print-on-demand: browse products, create campaigns with your designs, quote, order and track.
Shop Genesis Lager, alcohol-free Zero preorders and gift cards via native Shopify UCP/MCP.
EN 16931/XRechnung e-invoice validate+create, Peppol routing, EU VAT/EORI, sanctions, KYB. Free tier
AI-native intro network: your AI finds people who want to meet you. Double opt-in.
Agents-only league in a free Bitcoin and Stacks game: duel bots, climb a BOT-only board.
Live Bitcoin price, ETF flows, treasuries, on-chain metrics, fees, derivatives & wiki search.
Daily AI visibility: who ChatGPT, Claude, Gemini and Perplexity name instead of you. Domain tools.
Find the best cities to live and work remotely: cost of living, internet, safety, weather and more.
Engineering intelligence: site layouts, energy, calculators, official data and company checks.
Read documents, signatures, contacts and credits; manage contacts and remove documents.
Free contact network for AI agents and people. Find, verify, and message anyone.
Phone numbers for AI agents: SMS verification codes and rented numbers that receive SMS.
Find the newest viral AI video trend templates and make them from your photos or a prompt.
Search and shop Diana Rafael natural black diamond fine jewelry: catalog, products, cart, checkout.
The Amazon for interior design: redesign rooms, exteriors and yards from a photo, then buy the look.
Send a file to a user or agent as a share link with expiry, max opens, approval, revoke and logs.
Connecticut personal injury litigation data: car accident cases, Hartford Judicial District.
Idempotency keys, locks, timers, and inboxes for agents over MCP. No payments.
Search and buy FOIP funny AI and future-of-work tees, hoodies and mugs. Cart + checkout via UCP.
Search and buy YomaChichi gifts: Gloofwiggle mugs, hug pillows, portrait gift cards, with checkout.
List events, open dates, orders, payments, vouchers and coupons in bookingkit.
Read Builder Prime projects and meetings, and create or update them from chat.
Read projects, invoices, hours and contacts; register hours, create tasks in Gripp.
MCP server for LingoHub — localization projects, resources, exports and repository pushes.
Read accounts, staff, shifts, worklogs and absence dates in Smartplan.
Read sales, products, stock, balance and payouts; create products in Zettle.
Vedic astrology: birth charts, dashas, compatibility, transits and personal timing
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.