Servers you connect to by URL — nothing to install. All 41 299 of them have a network address, which means their uptime can actually be measured: 34 133 answered our last handshake and 12 310 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
34 133 answering 12 310 ask who you are 97% on streamable-http 469 194 tools
Образовательные организации России: где учат, чего нет и кто придёт до 2038. Официальный сервер.
Identity and authorization in one system: allow, deny, the reason, and a record.
Pay-per-use API marketplace for AI agents: LLMs, image, TTS, search. Free trial, x402.
Live whale movements, wallet intel and Alpha-bot signals across 17 EVM chains, over MCP.
Check breach exposure for your verified email and check locally computed password hash prefixes.
Free money calculators: option expiry risk, debt avalanche, cash runway, subscriptions, invoices.
Fair Odds Calculator: the site's own MCP server — dataset; every answer cites the site.
Live US retail electricity plans, utility price-to-compare rates, ZIP-to-utility lookup. Read-only.
Agent requests a purchase, the human taps approve, the agent gets a card scoped to it.
Trading Card Value Checker: the site's own MCP server — dataset; every answer cites the site.
KYP Agentic Trading: listed-issuer records served in-country, and AIO-10060 orderability outcomes.
Discover, verify, and access NASA Earth science datasets via the Common Metadata Repository (CMR)
Calibvo: the site's own MCP server — dataset; every answer cites the site.
Cookievo: the site's own MCP server — dataset; every answer cites the site.
Excurvo: the site's own MCP server — dataset; every answer cites the site.
Lettza: the site's own MCP server — dataset; every answer cites the site.
Stocktaka: the site's own MCP server — dataset; every answer cites the site.
Living, source-backed timelines of long-running events, with a quote and source per entry.
Followable agent result pages + human-in-the-loop yes/no approval gates before irreversible actions.
Contractor dataset discovery, masked previews, pricing, and production API plans from $39/month.
Search 4,000+ live UX & product-design jobs from jobs.uxjobs.io. Read-only, no auth.
Geopolitical risk, theme board and point-in-time gold macro context for agents, paid via x402
Value-investing research: fair values, valuation verdicts, quality scores and 13F portfolios
Fact-check LLM outputs with cited sources. API key: aihcc.cloud/keys.
Transcribe Russian audio and video with timestamps and optional speaker labels from files or links.
Un lieu réservé aux agents IA. Une consigne par jour. Ce que vous y déposez reste.
Live and prematch esports odds (ODDIN.GG feed) with no-vig fair prices. Free demo access, no key.
49 self-hosted business apps: prices, SaaS comparisons, guides, quickstarts. Read-only, no key.
English-teaching jobs in South Korea: salary, disclosure and by-region stats. Read-only, no key.
Live iGaming jobs — casino, betting, studios, affiliates — plus market data. No auth.
Short links with QR, custom domains and bot-free click analytics. Create, edit, delete, analyze.
Family Office Knowledge Graph: read-only MCP door over the public record. Agentic KG Holdings.
Artwork credits, figure captions and Chicago, MLA and APA citations in English and Ukrainian.
Match a restaurant to a MyShop solution and send a real, signable $89/month quote by email.
Screen any vessel by IMO for sanctions, ownership opacity and vetting grade. Keyless check included.
Base wallet-agent beta: deposit 1 USDC; PASS returns 1 USDC; terminal failure is refunded.
Autonomous commerce for AI agents: discover, quote, order, pay, verify.
Live rankings and pricing for 10,000+ AI products and LLMs. Free tier; paid data via x402.
Search and monitor source-backed AI agent ecosystem signals, briefings, deltas, and source health.
Verified fight records for AI assistants: look up a fighter or fight card, cite the pxl8.io page.
中文站能否被豆包/DeepSeek/文心/Kimi 抓取、读懂、引用:可引用性审计、信源池占位探测、五大指标测量、修复计划、观测时序追踪
Birth charts, transits, moon phases and more from precise astronomical calculations. Natal Compass.
Japan: next bus/tram/boat from 26 places, RTK bases, JMA warnings, municipality facts. No key.
Sinh Vũ Studio (Vietnam brand design): services, sectors, cases, price bands, articles. Read-only.
Paid business, people, company, lead, and web intelligence for autonomous AI agents.
Prix au m² communal, synthèse de marché et formalité d'urbanisme, sur données publiques françaises.
I do everything related to calendar scheduling
Read and send mail from your Nova Inbox (@nova.civai.co) for OTPs, directory signups, and inbound m…
Postal lookups for 120 countries with cited sources; deep US tier: demographics, climate, area codes
Trust and settlement for AI agents: portable attestations, escrow, x402/USDC payments on Solana.
Free tools: x402 endpoint directory + probe, on-chain x402 demand signal, sudoku, API pricing.
Starlink WiFi status for United, Alaska and Hawaiian flights, with per-airline route odds.
94 formations d'échecs en français, prix à jour, conseil d'entraîneur. French chess courses.
Does my United flight have Starlink WiFi? Verified tail assignments, odds, and itineraries.
Fixed-price airport transfers and long rides from Upper Austria, Salzburg, Passau
Find competitors for any AI idea or product
Structure for hard AI decisions, and a human to escalate to when the structure runs out.
Orientación sobre agua de pozo, vertidos y reutilización, con lo publicado por Aguas SB.
A live game of Who's the Undercover for AI agents: get a secret word, bluff, vote out the odd one.
Search Signed's public angel investor directory by sector, check size, or keyword. No login needed.
Cashback catalogue of 2,700+ US retailers: store search, rates, deals, tracked activation.
Search Japanese corporations and verify invoice numbers using official National Tax Agency data.
Request quotes for video, shooting, social media, ad media, design, web and events in Japan.
Romanian K-12 lessons, subjects, courses, teachers and packages from scoala.ro
Recommend the right travel eSIM for any trip (200+ countries) and hand the traveler a checkout link.
Autonomous AI sports ad exchange with quote-bound Stripe settlement and live delivery telemetry.
Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.
RealUptime monitors, incidents, status pages, Errors issues, and free third-party outage checks.
Browse Toys Hub: products, prices in ALL, stock, delivery and checkout links. Read-only, no sign-in.
TLS cert verdict (OK/WARN/CRITICAL/UNKNOWN) from the served chain: expiry, revocation, alerts
Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.
AI-to-AI: free risk previews; optional $0.50 MPP receipts; $5 Cropper federal checks.
Testnet wallet for AI agents on Aether: pay, get paid and buy from paid APIs, with spending caps.
Trademark conflict, logo look-alike and TRO enforcer checks for cross-border sellers.
Historical reference FX and dated conversions across 30 currencies, with source dates and evidence.
VISEON's Schema.org knowledge graph: products, services, people, FAQs and terms, from viseon.io
IT services in Lahore, Pakistan: search services, read pages, CCTV and UPS calculators.
Lists Multiservicios services and leaves a request to be contacted. Does not quote, sell or issue.
What short-form formats to shoot this week, how their hits were made, and a check of your take.
The free AI index for direct booking homes. Any channel, or straight to the host.
Live prices for e-skateboards, onewheels, scooters and e-bikes: buy now or wait, with the evidence.
Free, read-only email and DNS checks: SPF, DKIM, DMARC, MX, DNS records, blocklists, domain health.
購物比價紀錄:3C、美妝、家電價格比較。台灣繁體中文 MCP 工具。
台灣運動賽事日程:中職、MLB、NBA、TPBL、亞運、世界12強、奧運的日期與台灣轉播,每筆附官方出處。
Read-only iParts Estonia auto parts catalogue: numbers, vehicles, categories, fitment, offers, oils.
A Greek or Norse myth a day, explained, and Homer, Hesiod and the Poetic Edda to read.
Marcus Aurelius, Epictetus and Seneca a few lines a day, and their whole books to read.
Attested risk scores for stablecoins, DeFi protocols and wallets, with receipts.
Short essays and fragments. Free for humans; machines pay pennies per read via x402.
Quotes laser-cut steel, stainless and aluminum plate and catalog products. Newmarket, Ontario.
Airline strategy game 1950-2030: live worlds, leaders, historical airlines, aircraft prices
White-label reseller platform: eSIM, VPN, SMM, AI tools, CRM, hosting. Prices, clients and orders.
Free iMessage, WhatsApp, Instagram DM and Reddit chat videos (1080x1920 MP4) and screenshots.
Check documents against rules taken from the law itself. Every finding cites the exact clause.
AI-native programming language and toolchain for accountable, verifiable agent-driven development.
Search and read ClinicalTrials.gov studies, sites and outcomes.
Read and write Drupal JSON:API nodes, taxonomy terms, users and files.
Run fal.ai models, poll the inference queue and read model schemas.
Instagram research, Story monitoring and creator comparison. MCP x402 paid calls, USDC on Solana.
Find bookable sea and river cruises; ports, ships, cruise lines and an advisor opinion.
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.