Servers you connect to by URL — nothing to install. All 10 198 of them have a network address, which means their uptime can actually be measured: 7 939 answered our last handshake and 2 757 require a key or an OAuth login. Checked every 15 minutes.
7 939 answering 2 757 need a key 92% on streamable-http 107 408 tools
Polymarket + Hyperliquid + macro for AI agents. 38 tools, signal backtest, SSE streaming. Free tier.
Gate DEX MCP for wallet auth, transfers, swaps, token info, market data, and RPC access.
httpbin echo: GET/POST inspection, status codes, delay, UUID, base64. Debug aid.
AgentFeed: 47 tools — our own liquidation tape + tokenized-equity peg data, paid in USDC.
KAZM 106.5 FM/780 AM: now playing, weather, fire alerts, road conditions & concerts (Sedona, AZ).
DNS, IP, AS, domain reputation, and Lightning Network intelligence (44 tools)
MCP tools for TON Sites, TON DNS and TON Storage.
SEO MCP server — backlinks, domain authority, tech stack, and 18+ tools via Common Crawl.
Clash Royale player, clan, war, tournament, rankings, cards. Supercell dev key.
CryptoCompare prices, OHLC history, social stats, news, exchanges.
Unsplash MCP.
AI-powered forex and crypto trading analysis with real-time data across 127+ instruments.
HackerTarget MCP.
Steam Web API: profiles, owned games, achievements, app news, player counts.
Find shopping deals, earn cashback, and redeem rewards across retail, dining, and travel brands.
44 MCP tools to search, value, register, trade, and manage ENS names. AI-powered intelligence layer.
Bitcoin entity and risk-exposure evidence for AI agents; keyless MCP, no risk_check score/verdict.
Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.
Built-environment forecasts, public benchmarks, and permit or zoning readiness through remote MCP.
Accounting MCP for French LMNP furnished rentals: income, expenses, depreciation, tax return & FEC
Bungie.net Destiny 2 + clan API: manifest, profile, characters, stats.
DummyJSON mock REST: products, users, posts, recipes, todos. Keyless test data.
OKX v5 public MCP.
Agent-native fashion marketplace. Browse, design, purchase NFTs, launch brands on Base.
Bitcoin wallet intelligence for AI agents: trust, labels, tx verify, fees, and timestamps.
Build, version, review, and export websites, web apps, and games from a conversation.
Agent-first task marketplace MCP — discover, claim, and deliver paid workspace tasks.
Google NotebookLM via natural language: create notebooks, add sources (PDF, URL, YouTube) and ask gr
Reputation oracle for AI agents on Base: SAFE/CAUTION/BLOCK + 0-100 score before you pay. x402+MCP
ClinicalTrials MCP — wraps ClinicalTrials.gov API v2 (free, no auth)
EDGAR MCP — SEC EDGAR public APIs (free, no auth)
Polygon.io MCP.
setlist.fm: concert setlists by artist/venue/date. Free key required.
STRATZ Dota 2 MCP.
WakaTime MCP.
Wordnik English dictionary: definitions, examples, related words, WotD.
WAXED vinyl marketplace: record/catalog search, price history, and dealer store management.
1M+ Swiss court decisions, statutes & doctrine with citation graph (DE/FR/IT). CC0, free, 42 tools.
Capture, inspect & debug HTTPS traffic across iOS, Android, browsers & backends — 304 MCP tools.
Patient, prescription, anthropometry, scheduling, chat and food diary management for dietitians.
Hotmart digital-products platform, sales (history, summary, commissions), subscriptions (list, cance
Bitfinex v2 public MCP.
data.govt.nz CKAN MCP.
Orange Book competitive intelligence from FDA's monthly official data ZIP.
Guild Wars 2 keyless public endpoints (worlds, items, achievements, build, commerce).
Riot Games API: accounts, summoners, matches, league entries, champion mastery.
TheSportsDB MCP — sports catalog (teams, players, events)
Streaming availability across 200+ services: titles, sources, releases.
Wikimedia REST API v1 MCP.
Ephemeral no-signup demo of Mob, an AI-first personal CRM you run in natural language.
Search and post remote jobs, browse companies, check salaries, and find talent on Himalayas.app
MCP gateway for WhatsApp via Green API: messaging, contacts, groups and instance management.
API-first CRM for LLMs - contacts, companies, deals and activities over a native MCP server.
MCP-native AI evaluation: rubric audits, eval suites, and proof reports for AI/LLM output.
Search arXiv/Semantic Scholar/OpenAlex + medical evidence (PubMed/Europe PMC) + LaTeX/PDF tools.
Search and discover Lyra profiles.
Brawl Stars player, club, brawlers, events, rankings. Supercell dev key.
NIH Clinical Tables: ICD-10/9, RxTerms, LOINC, NPI, conditions search. Keyless.
CMS Open Payments, with annual dataset discovery through the official DKAN API.
Coinbase Exchange public MCP.
Comic Vine: characters, issues, volumes, creators, publishers. Free key.
datos.gob.cl CKAN MCP.
FDA medical-device regulatory intelligence from keyless openFDA datasets.
Gemini Exchange keyless public market: symbols, ticker, candles, book, trades, price feed.
Housing Intel MCP — Meta-pack that chains FRED, BLS, ATTOM, and HUD APIs
Hugging Face Hub MCP — models, datasets, spaces
Kalshi MCP — US-regulated prediction-market data (no auth on public reads).
Lichess public API: players, ratings, eval, tablebase, opening explorer
mempool.space MCP — Bitcoin block explorer + mempool/fee stats
Postmark MCP.
Roblox public profile + friends + badges + games + groups lookups.
Studio Ghibli fan API (films, people, locations, species, vehicles)
Ticketmaster Discovery v2 MCP.
US ISO Grid MCP — real-time electricity generation, fuel mix, demand,
Washington Metro real-time + static rail/bus data. Free key required.
Generate, manage and explore your Switch AI image and video library, scoped to your account.
Surplus lines market data, per query. U.S. E&S: premium, financials, litigation, catastrophe.
Encrypted store for API keys and database URLs your code needs. Use them without reading them.
Exact French real-estate legal calculations for AI agents: rent revision, charges, receipts.
Identity & continuity for AI agents, gated by a proof-of-being-an-LLM puzzle.
Cross-network DeFi API data, AMM analytics, and SDK docs for 17+ networks.
Alchemy (Ethereum + L2) MCP.
data.gov.sg MCP — Singapore open data + real-time environment/transport feeds
GitHub MCP — wraps the GitHub public REST API (no auth required for public endpoints)
Kraken keyless public market: time, status, assets, pairs, ticker, OHLC, depth, trades.
Last.fm artist/album/track metadata (free API key required)
NIH RePORTER MCP — every NIH-funded research project (free, no auth)
Polymarket MCP — prediction-market data via Gamma + CLOB public APIs.
Quotes MCP — citation-grade quote API for public-domain authors.
SeatGeek MCP.
StockTwits MCP (keyless public read).
Keyless time/timezone: current, by IP/coords, conversion, DST, list zones.
Vimeo public video/user/channel/category lookups. Free personal token.
Wynncraft MMO player + guild + leaderboard + item DB lookups.
Live Robinhood Chain tokenized-stock data: basis vs NASDAQ, gaps, pools, whale flows.
Deploy and host AI-built websites on EU infrastructure, straight from your AI agent.
Structured aquarium, marine, terrarium and paludarium data for AI agents.
Search and manage Paraguay & LatAm real estate from any AI assistant.
Search, label, and manage your X (Twitter) bookmarks from any MCP client via Tweetsmash
AI Briefing MCP — Keep AI models current on industry developments
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.