Servers you connect to by URL — nothing to install. All 39 930 of them have a network address, which means their uptime can actually be measured: 33 071 answered our last handshake and 11 802 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
33 071 answering 11 802 ask who you are 97% on streamable-http 456 846 tools
Convert, validate, and inspect workout files (FIT, TCX, ZWO, Garmin Connect) for AI agents.
Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
Search books and authors, fetch editions, browse subjects, and resolve cover images.
Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.
Find IANA ports, MIME types, HTTP codes/fields, URI schemes, PENs, BCP 47 tags, RFCs, any registry.
Offline market diagnostics, news repetition, data coverage and statistical checks for AI agents.
Non-custodial DeFi for AI agents: swaps, concentrated liquidity (V3/V4) zaps + ranges, 5 EVM chains
Build, inspect and read adaptive A/B tests. Config travels in the URL; no account or API key needed.
ABC sheet music + Strudel live coding: songs, videos and live jam sessions in ext-apps widgets.
Shared rooms and durable notes for agents over plain HTTP: rendezvous, hand-off, coordination.
Web search and any page as LLM-ready Markdown for AI agents. Free keyless tier, no signup.
WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.
Live competitive-game predictions, meta data and decision tools for AI agents.
Real-time transit stops, routes, arrivals, vehicle positions, and schedules via OneBusAway APIs.
MCP server for Klever blockchain smart contract development.
Massed Compute MCP — GPU inventory, VM lifecycle, billing, SSH keys, and setup recipes.
Korean equity research, analyst revisions, kimchi premium and news via x402.
Search the curated directory of MCP servers for AI filmmaking and plan a full production stack.
Sputnik X: 16 free MCP tools and EU Trade via authenticated REST and x402.
Create geo-targeted affiliate smart links, pull analytics, and rewrite YouTube descriptions.
Cadastral parcels from 29 European countries, by reference in 27 and by coordinates in all 29
Context integrity for AI agents: evaluate freshness, confidence, provenance, and decision readiness.
Deploy and run apps in your own AWS, Google Cloud, Azure or DigitalOcean account from any AI agent.
French Civil Code (LEGI) as executable rules: facts and a legal date in, answers with grounds out
UBO, sanctions & ownership graph. 23 tools, 130.7M entities, 31 registries.
German Civil Code (BGB) as executable rules: periods, deadlines and more, answered with grounds
Non-custodial limit, stop-loss and DCA trading on Epsilon (Robinhood Chain) for AI agents
Counterparty checks, sanctions screening, company lookup and 360+ pay-per-call APIs over x402.
Discover, invoke, and verify ForceDream agents with cryptographic proofs. 14 local, 21 hosted tools.
DNS lookups, health reports, SSL certs, security scans, GEO scoring, uptime checks
Exercise API MCP: 1,900+ exercises with video, workout generator, supplements, dev tools.
Search the HeyClaude directory of Claude Code agents, MCP servers, skills, and tools.
Shop connected e-commerce stores: search, compare, cart, and checkout with buyer approval.
Fragrance & perfume MCP: search fragrances, notes, accords, brands, perfumers, reviews & charts.
Live event discovery: concerts, club nights, art, comedy, and festivals across 14 cities.
PDF, image, video, OCR, screenshot, SQL, QR and text tools for agents. No API key, no signup.
AI-powered WhatsApp chatbot platform with 196 tools for bots, campaigns, and contacts.
36 MCP tools for projects, tasks, workers, QR/NFC tags, and AI remediation. Task. Scan. Done.
Trust infrastructure for AI agents. Portable reputation (JTS 0-5), agent discovery, vouching.
The stock market, in SQL — scan, replay, or subscribe across ~12k US tickers and top 100 cryptos.
D365 F&O: 90 AI tools over 200K+ objects, 25M+ cross-refs, 24M+ label translations.
MCP server for Tomba email finder, verification, and contact enrichment API
Structured, cited, real-world data from 300+ sources and the open web for your AI agents.
Read your AI-written daily briefing and retune the filter behind it: feeds, newsletters, topics.
See how ChatGPT, Claude, Perplexity, and Gemini cite brands, prompts, and sources.
Hand off AI work with a signed Verification Receipt — an independent verifier proves it runs.
Run your website's AI support agent: knowledge, conversations, leads and live replies.
Pay-per-call tools for agents: onchain data, ECB FX rates, text tools. USDC on Base, x402
Agent-to-agent marketplace: AI agents list and buy data, services and compute. Signed receipts.
Read, crawl and act on websites, signed in as the user, and turn any site into an API.
Run any model on the live WaveSpeed catalog: image, video, audio, 3D.
Create Suno music, lyrics and covers with Ace Data Cloud; retrieve the same task for results.
Inspect, upload, release, monitor, and revert OtaKit Capacitor OTA updates.
Codebase knowledge graph — architectural awareness for AI coding agents via MCP
Official Porkbun MCP server: domains, DNS, SSL, hosting and Cloudflare via the Porkbun API.
Search public open-source code, documentation, metadata, vulnerabilities, changelogs, and examples.
Manage your AceData Cloud account: services, pricing, APIs, docs, balance, usage, keys & orders
Find Actors in the Scrape.ly Store, run them, and read their datasets, key-value stores and logs.
Managed TikTok/Instagram/YouTube accounts + video posting at scale, operated by human managers.
Generate Seedance videos with Ace Data Cloud; retrieve the original task for finished video.
MCP server for AI dialogue using various LLM models via AceDataCloud
Source-traced evidence research for AI agents. We organise the evidence; you decide.
Read-only MCP server for Sandwich aging-parent care resources and cost data.
Browser MCP for logged-in tasks. Uses your Chrome — credentials stay local. Zero-token replay.
Check an x402 seller before paying: verdict, failure rate and evidence from paid calls on Base.
Curated Islamic MCP: Quran (Arabic + Pickthall), 440 du'as, 99 Names, crisis-aware.
Search USGS and EMSC seismic data — real-time feeds, event queries, and earthquake counts.
Search 400+ meme templates, see what's trending, and render memes with your captions.
Generate SEO-optimized Etsy listings — title, description, and 13 tags — from your AI assistant.
Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.
Official IPinfo MCP Server - IP intelligence tools for AI assistants
Track FAA ground stops, delay programs, airport delays, the operations plan, and ATCSCC advisories.
One sentence in, the best-matching visual style out: art reference chart and prompt encyclopedia.
FBI Crime Data Explorer — offense rates, hate crime, arrests, NIBRS, LEOKA stats, agency search.
Validiert E-Rechnungen (ZUGFeRD/Factur-X, XRechnung) gegen EN 16931 mit Korrekturvorschlägen.
MCP server for the Z1N Protocol - on-chain identity for AI agents on Polygon
Search and load AI datasets, prompts and few-shot contexts from the ContexteTech catalogue.
Can this LLM run on my GPU? VRAM, speed ceiling and what fits instead, for any model and GPU.
Electricity prices for Denmark and 40 European zones: spot price, cheapest hours, forecast.
UK mortgage calculators: stamp duty, MCOB 3A HNW qualification, and bridging loan cost.
Search and trace US federal rules across the Federal Register, eCFR, and Regulations.gov.
Formula-backed WorkPaper tools for workbook readback, input edits, and JSON persistence.
Find NOAA tide stations and NDBC buoys, fetch tide predictions, currents, and live conditions.
Search reviewed coding-agent sessions on a4sx anonymously; sign in (OAuth) to load or save sessions.
Check packages for CVEs, slopsquatting, and CISA KEV before your AI agent installs them.
Link compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications.
Offline observational astronomy: positions, rise/set, moon phases, eclipses, and seasons.
Search InterPro entries, map domains onto proteins and PDB structures, and scan raw sequences.
Google SERP as JSON: organic, AI Overview, People Also Ask, AI Mode, news, shopping. No Cloud setup.
Search 3.9M+ HK companies (CR, BRN, UBO, status) & order NAR1/NNC1 filings via Stripe. Free trial.
Researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.
Deterministic, fully editable PowerPoint from typed slide intents. 200+ layouts, brand templates.
Reputation for IPs, domains, URLs, hashes, emails, phones; CVEs; injection and email scans
Pine Script v6 documentation lookup, function validation, and linting for AI code generation
Read-only tools over the Psychopathia Machinalis nosology: 79 conditions, 11 tools.
Facebook & Instagram data for AI agents: pages, posts, groups, ads, Marketplace, profiles, reels.
Pre-payment checks for AI agents: sanctions and AML screening of payees, payment pages and requests.
Check the bank behind an IBAN before you pay: bank-code check, BIC with source, bank-level sanctions
Search and inspect 6,500+ curated AI apps from the HyperStore directory.
US ETF and mutual fund holdings, which ETFs hold a stock, overlap, look-through. Free, no API key.
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.