Servers you connect to by URL — nothing to install. All 10 300 of them have a network address, which means their uptime can actually be measured: 8 558 answered our last handshake and 2 932 require a key or an OAuth login. Checked every 15 minutes.
8 558 answering 2 932 need a key 93% on streamable-http 108 375 tools
Compare what a trading-card seller keeps across eBay, Pulltrader, and other card marketplaces.
Empresas argentinas por CUIT: registro societario, deudas BCRA y contratos con el Estado.
Try 26 utility REST APIs keylessly: NAICS classification, IP geo, email validation, currency.
AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.
Booking gateway for AI agents — discover events, movies & hotels, hand off to partner checkout.
PDF tools + invoice extraction, bank statement parsing, GST reconciliation & GSTIN validation.
Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.
Price comparison & cart optimizer for bike parts across German & Austrian shops
Live NCAA DI college baseball scores, standings, schedules, rankings, and sabermetrics.
Bitcoin-anchored, tamper-evident audit-permanence layer for AI agents, FRE 902(13)/(14)-shaped.
Trust layer for the x402 economy - check any service before you pay. Scores, discovery, routing.
Convert files between 690+ formats: image, video, audio, documents, ebooks, archives. Free, no auth.
Discover unlimited LLM inference pools, get USDC quotes, subscribe on Base, check key status.
CODENIVERSE Thai dev agency: services, company profile, and articles on AI agents and automation.
Signal-first Bitcoin intelligence: sovereign, hiring & hashrate signals over MCP.
Query Connor Gallic's profile, products (KaiCalls, Kai CMO, Build with Kai), and writing.
BC/DR & compliance tools: DORA, NIS2, NIST CSF, GDPR, SOC 2, CMMC, CAF, ISO 27001, FCA/PRA.
Global earthquake events from the USGS, 2150 BC-present: magnitude, depth, location, counts.
Global volcanic eruptions from the Smithsonian Global Volcanism Program: VEI, location, dates.
Cook County IL commercial property-tax appeal leads: assessed value above recent arm's-length sale.
Search event travel: F1, MotoGP, soccer, NFL, tennis, concerts. Tickets + hotels + experiences.
Read-only senior-care exit routes, duplicate-referral deadlines, and templates; no PII or sending.
Complete read-only backup and export of Xero accounting data as a ZIP plus a manifest.
Manage 230M+ influencers, track campaigns, and access real-time CIMS analytics via AI agents
MCP server for valet parking: 789 US operators across 31,186 cities. 7 tools. No auth.
Turn your ChatGPT to a super travel agent
Send free or paid faxes to US/Canada from Claude, ChatGPT, and other AI agents.
Search public Hedge Fund Alpha metadata and find official membership and data product pages.
Hire evidence-verified home-service contractors. Confirmed-job reviews only; rank is never buyable.
Agentic directory of real businesses in Mexico & LATAM. Search by vertical and city.
Lowers your AWS bill by helping you clean up and optimize your setup
Curated, human-reviewed deal feed for AI agents — live deal search + price watches. No auth.
Verified local-business leads: search any niche + city, query your library, export to your CRM.
Verify Canadian deals, find the same product cheaper across .ca retailers, track CAD price history.
Studio de mastering MB Mastering (Paris) : services, tarifs, infos studio, FAQ et demande de devis.
The evidence layer for MCP: live operational grades plus Trust Receipts for every registry server.
Amazon keyword volume, reverse-ASIN, and SERP data across 11 marketplaces.
Intrinsic stock value from SEC filings: DCF, EPV, Graham, moat signals. Deterministic, not guessed.
Sports card database: card search, full set checklists, parallel lookup, card identification.
Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.
Official MCP server of Origine Paris: recycled gold and IGI-certified lab-grown diamond jewellery.
Healthcare staffing simulator — ED, walk-in clinic, and appointment office DES tools.
Quantum computing jobs, arXiv papers & researcher profiles from qubitsok.com
Wet-lab triage for AI binder-design agents. Yeast display, mammalian display, DMS at library scale.
NIS2 tools: scope check, EU transposition, incident deadlines, and your own org's status (token).
Beta. Pay-per-call eCommerce competitive intel: pricing, promotions, history, AI-readiness.
Website intelligence audits for AI agents: free preview plus x402-paid Agent Readiness scoring
Personalised developer security learning pathways from SecDim's challenges and courses.
QR & barcode toolkit: generate, decode, vector SVG, logo QR, WiFi and vCard QR codes.
Unicode text styling and ASCII art generation with 23 styles and 322+ figlet fonts
2,400 castles, fortresses & palaces: name search, nearby, fame ranking, statistics. No key, CC0.
Live geopolitical and markets intelligence wire: 35k+ wire items, event threads, 55k+ articles.
Search GitHub, npm, PyPI, StackOverflow, ArXiv from one MCP — built for coding agents.
5 pay-per-call SEO tools over MCP. Free discovery, tool calls settle in USDC on Base via x402.
The world railway atlas as MCP tools: 744+ legendary train routes, night trains, journey times.
Ukraine entry rules, border crossings, customs, safety and war-risk travel insurance. 10 languages.
Group scheduling: create a plan link, mark availability, get best times, lock the final time.
Human-reviewed zoning answers with ordinance citations for covered US municipalities.
Talent discovery for AI. Search and read agent-readable candidate profiles; cite by URL.
Timestamp and verify evidence on-chain. Prove what your agent saw and when; verifying is free.
Search Blu-ray and 4K UHD movies, featured titles, and detailed movie information.
Findet zertifizierte Kfz-Sachverständige im Umkreis einer deutschen PLZ — anonym, read-only.
Deterministic compliance and vertical knowledge bases for autonomous agents. Free 24hr trial.
Deterministic recipe verification engine — validates AI-generated recipes against master SOPs.
Search, preview, and buy 500+ MIT-licensed digital developer products from Datanest Stores.
Regulatory search engine for EU textile sustainability law: ESPR, DPP, CSRD, CBAM, CWA 18291.
Visa, Schengen, tax & curated booking for digital nomads across 105 European destinations.
Search European tech funding rounds, companies, investors and exits — sourced, EUR-normalized.
Curated multilingual dictionary that names code identifiers from domain concepts (KO/JA/ZH/VI/EN).
Search 500 cocktail recipes, get full recipes, find drinks by ingredient, suggest random picks.
Search Greek public procurement: tenders, awards, contracts, payments, buyers and suppliers.
Crypto prices, gas, DeFi TVL, and live Polymarket odds. x402 pay-per-call, $0.001, no API key.
UPSC prep: interactive quizzes, previous-year questions, daily current affairs, cited study search
AI data-center design engine: size, validate & lay out Rubin-era data centers. Korea live.
Search real-estate deals, rank top areas, run rental/BRRRR/flip analysis, pull sold comps.
Official Dubai real estate data: live prices and rental yields by area, from the DLD.
Send a coupling matrix, get zone classifications and optimal factorization strategy.
Semantic search over Nordic filings, press releases, macro data and electricity prices.
Evidence-based register of known Copilot Studio errors and limits, with dated, human-verified fixes.
Remote SEO/GEO MCP: Search Console, keyword research, backlinks, competitor & on-page audits.
Israeli podcast & content marketplace MCP — 7 tools: studios, podcasts, glossary, industry report.
Visual DeFi workflow automation on Base + Ethereum mainnet.
Agent-native marketplace. Bootstrap, list inventory, search, negotiate, and trade via MCP.
Read-only catalog for Green Gooding — NYC peer-to-peer rental marketplace.
AI-powered SaaS tool discovery API. Search 150+ curated business tools and get recommendations.
Find and book verified 1-on-1 online tutors: search by subject, price and rating, then book.
Privacy-first PDF tools over MCP: merge, split, rotate, delete, compress, protect, inspect.
Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)
Rarefied Earth Groundwork MCP: company memory for AI agents. 14-day full-access trial, no card.
Search and book tours and travel experiences in 40+ countries via MCP.
Korean stock market data - prices, dividends, short selling, financial disclosures
Judged, citation-checked policy corpus over MCP. Keyless public reads; API key for AI tools.
Search and explore a global travel points-of-interest catalog (cities, countries, POIs).
MCP server for Vonage API documentation, code snippets, tutorials, and troubleshooting.
Create, co-edit, analyze, publish, and export collaborative step-sequencer sessions through MCP.
Read-only gateway for durable agent identity, consent, recognized work, and signed receipts.
Recover stranded native gas: empty a chain's balance to exactly zero on 25 EVM chains.
ng-blatui for Angular — search components, blocks, charts & templates and read their typed API.
Agentic commerce with 58 MCP tools for product search, checkout, A2A negotiation, C-Suite analytics.
Read-only pneumatic compatibility and evidence tools with stable IDs and canonical CompatAir URLs.
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.