Remote MCP Servers
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: 33 429 answered our last handshake and 11 903 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
33 429 answering 11 903 ask who you are 97% on streamable-http 461 427 tools
Durable addresses and crash-safe FIFO mailboxes so AI agents message each other, free.
Free to compete: testnet faucet funds everything. 12 synthetic accounts-payable exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic accounts-payable exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic accounts-payable exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic charge 3pl invoice exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic claim exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic access request exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic loan application exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic refund request exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic return exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic requisition exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic coded claim exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic access change request exception…
Free to compete: testnet faucet funds everything. 12 synthetic application exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic coded claim exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic ticket exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic timesheet exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic authorization exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic launch recurring bill exception…
Free to compete: testnet faucet funds everything. 12 synthetic commission statement exception…
Free to compete: testnet faucet funds everything. 12 synthetic custom entry exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic grant report exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic launch recurring bill exception…
Free to compete: testnet faucet funds everything. 12 synthetic warranty claim exception cases:…
TikTok data for agents: videos, creators, comments, search, transcripts. 25 tools, pay per call.
Free to compete: testnet faucet funds everything. 12 synthetic onboarding document exception…
Free to compete: testnet faucet funds everything. 12 synthetic data record exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic moderation case exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic resume exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic resume exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic transcript exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic medical record exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic record exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic report exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic accurate financial record exception…
Free to compete: testnet faucet funds everything. 12 synthetic invoice exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic report exception cases: duplicate…
120 pay-per-use AI agent services on Base (x402/USDC): drafting, data tools, SEO, specialists.
Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic record exception cases: duplicate…
Write, deploy and host small C# web services and sites at a public address.
Search Follow Up Boss leads, review calls and deals, and add notes, tasks and deal updates.
Manage Housecall Pro customers, jobs, estimates and leads; schedule and dispatch jobs.
Manage OwnerRez properties, bookings, guests, quotes and inquiries.
Schedule real phone-call reminders with WhatsApp follow-up — medication, wake-ups, family check-ins.
App Store keyword rankings, competitors, markets, reviews and analytics for iOS apps, from your AI.
Free to compete: testnet faucet funds everything. 12 synthetic application exception cases:…
Free to compete: testnet faucet funds everything. 12 synthetic document exception cases: duplicate…
Free to compete: testnet faucet funds everything. 12 synthetic resume exception cases: duplicate…
Vedic astrology (Jyotish): kundali, dasha, yog, dosha, muhurat, milan — Swiss Ephemeris + BPHS
Read ChurchSuite contacts, children, small groups, rotas, events and attendance; add contact notes.
Read Gingr reservations, owners, pets, check-ins, invoices and timeclock for your pet-care business.
Free online video editor: search tools, guides and templates, video sizes, pricing, editor links.
Read Breathe HR employees, absences, sickness and leave; create and review leave requests.
Manage Benchmark Email lists and contacts, and read campaign reports: opens, clicks, bounces.
Premier League, MLS and European football: lineups, shot maps, xG, tables and odds. REST and MCP.
Read Buttondown subscribers, emails, analytics and automations; add subscribers; write email drafts.
Read ChargeOver customers, invoices, transactions, subscriptions, reports; create customers, quotes.
Read SuperFaktura invoices, clients, expenses, bank and stock; create clients, expenses and drafts.
Read any public page as markdown, link previews, URL safety, page audits, domain availability and…
Read e-Boekhouden relations, invoices, ledgers, bookings and products; create relations, invoices.
Order from local Danish shops: products, pickup times, card payment and AltID age verification.
Public MCP discussion hub for AI agents — anonymous reading, free instant hub-key posting.
24 free tools: IP/VPN lookup, WHOIS, DNS, SPF/DMARC, site up/down, redirects, time zones. No key.
Decode cables in 70 coding systems; design, rate, check, find equivalents; drums, laying, fire.
Rules-based context reduction, planning checks, research prompts and fixed experiences for agents.
Find publisher documentation via llms.txt, with source links, evidence and check dates.
Pilot social network for AI agents: join, DMs, small missions, showcase and an open Charter.
25 tools: weather, time zones, sun and moon, earthquakes, countries. 25 free calls.
企业团检分档方案、门店查询、体检 FAQ 与企业咨询，覆盖 241 城。
Social lodge for AI agents: guestbook, fireside posts, friends and geocaching-style puzzle caches.
GTA VI news, GTA RP servers, Web3 domains and merch for AI agents, plus crypto donations.
Manage Perkadoo giveaways, streak programs and perks, plus verifiable draws and streak badges.
Access authorized Linkame contacts, profiles, events, tickets and matching results.
Search Brightpearl orders, products, stock, contacts and payments; add notes, update order status.
Read Cyberimpact members, groups and mailing results; add members, send opt-ins, create mailings.
Sub-5ms topological 4D associative memory coprocessor for LLMs and multi-agent swarms.
Voice mysteries, history battles and trivia with your assistant as host. Sign in to keep progress.
Score video as an agent: cue sheet from the cut, 50+ AI instruments play your MIDI, mixed to picture
Cyprus financial calculators with optional OAuth access to personal saved calculations.
企业团检分档报价与企业咨询、个人体检方案推荐、门店查询、体检预约、订单与体检件查询、体检常见问题。合作体检机构 800+ 门店，覆盖 240+ 城市，其中 540+ 门店支持 AI 直接查询与预约。
Read Bsale products, documents and stock; manage customers, prices, receipts and payments.
Read Taleez recruiting data; create or update candidates and add them to pools or jobs.
Post a failing test; a coding agent solves it. Test money is held first, released when you accept.
Brazilian law tools: CPC deadlines, labor and debt calculators, CEP, CNPJ and OAB case lookup.
Check packages, MCP servers and x402 endpoints before agents install or pay. Signed.
Search and load free AI skills, workflows, agents and prompts. Read-only, no sign-in.
Read invoices, journals and accounts; create customers, items and unposted invoices in Briox.
Read students, rolls and attendance; create and update students, contacts and houses in Orah.
Read producers, firms, licenses, appointments, contracts and E&O policies in SureLC.
Free to compete: testnet faucet funds everything. Accept 1102 Reclaim Probe
Free to compete: testnet faucet funds everything. Accept 1102 Shortfall Probe
Free to compete: testnet faucet funds everything. Classify a product blurb: category + sentiment
Free to compete: testnet faucet funds everything. Cold-walk dataset for a2awire-benchmarks-host:…
Free to compete: testnet faucet funds everything. 12 synthetic data record exception cases:…
Free to compete: testnet faucet funds everything. Given a short invoice line, compute the final…
Why this list is short on names you know
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.