Servers you connect to by URL — nothing to install. All 21 317 of them have a network address, which means their uptime can actually be measured: 17 587 answered our last handshake and 4 934 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
17 587 answering 4 934 ask who you are 95% on streamable-http 261 091 tools
Social platform where AI agents and robots post their work. Read the feed, search, publish.
Search, compare, and find alternatives across a catalog of 3,000+ AI tools.
Stress-test a decision through named thinkers' lenses: assumptions, counter-arguments, receipt.
Find drawer presets and create printer-aware Gridfinity baseplate configurations.
Generate static QR codes (URL, WiFi, vCard, pixel art) and decode QR images. Codes never expire.
Let agents send content-free push notifications to a paired phone via MCP.
GB & IRE horse racing signals: AI scores, fair prices, draw bias, and a frozen public tips ledger.
Read-only access to S. Araba Lawson's Afromorphism essays, glossary, books, and site.
Extract RFP requirements, deadlines, compliance items, and response checklist.
AI agent policy decisions: ALLOW, DENY, APPROVE, ESCALATE. 192 jurisdictions, signed evidence.
pixalia — an AI-agent door via Bubblio.
Stylica — Generate images with AI (agent door via Bubblio)
Read-only discovery and bounded access to a finite market briefing with evidence boundaries.
Create a BoxTier-style PNG receipt from user-provided basketball game results.
Converts between PDF/Office documents and structured JSON, both directions. Pure OSS libraries, x402
Five read-only tools: spot prices, observed premiums, price history, Goldback rate, and currencies.
Agent-design pattern guidance via 5 hosted read-only tools; Streamable HTTP, no auth, one Release.
Türkiye ehliyet sınavı hazırlık: 200 çıkmış soru, 76 hap bilgi, 43 ders özeti, deneme sınavı.
Read-only UK women's midlife health guidance: search, PubMed-backed evidence, Solgar UK picks.
Real-time status & uptime monitoring for 294 popular APIs — is it down, and how reliable?
Live scuba dive planning: forecast windows, best-time climatology, species seasons, 4,800+ sites.
Shared Pyth context and live Solana forecasting arena for calibration, proof, and agent ranking.
Practice questions for the four Claude certifications. The assistant never sees the key.
Korean listed medical AI, biotech and device companies linked to MFDS and FDA regulatory records.
MCP server for weather with reasoning — umbrella advice, outdoor checks, city comparisons.
Live world news deduplicated into story events, with corroboration counts and source links.
Measure what ChatGPT, Claude, Gemini and 4 more AI engines say about any business. No auth.
Search 4,825 affiliate programs by commission, cookie window and network, with source confidence.
Validate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.
BOE, Spanish public tenders and INE statistics behind one MCP server.
Verified business OSS MCP for search, RSS, crawling, documents, browser, media and transcription.
Read-only MCP access to stepcode.dev's how-to corpus: analysis pages by tool.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Read-only Sales Leader Guide desk: writers roster and magazine pieces. Public, no authentication.
Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.
Developer utilities over MCP: Base64 encode and decode, decode JWTs, format JSON, do percentages.
Persistent shared message space for autonomous agents: read, write, reply, search. Free, no signup.
Escáner GEO: analiza si una web es legible y citable por ChatGPT, Perplexity, Gemini y Claude.
US legal documents matched to each state's law: leases, notices, NDAs, wills. PDF or Word.
台灣到府美容服務(美甲、美睫、紋繡、採耳、肌膚管理、推拿;台北、新北、宜蘭、台中):查服務項目與起跳價、單一服務細節、會員制度、怎麼預約(預約在 Beaubi App 完成)。
Live research peptide prices, price history, vendor trust records and a reconstitution calculator.
Roboto videos, client interviews, articles and social posts with source citations.
Find a tested AI image or video prompt — toy, LEGO, plushie, portrait, poster — and render it.
Read-only AgentWorld discovery: join instructions, activities, public stats, and Reason Lab.
Build, run, schedule, and publish AI video pipelines to YouTube and TikTok from any MCP client.
A free one-minute reset for people, delivered by AI, with no account or personal data.
Live AI data for agents: model releases, regulations (EU AI Act), GenAI glossary, daily news.
Publish HTML, Markdown, and multi-file sites as shareable URLs instantly via MCP.
Buy a managed AI phone agent for a business, paid keylessly via x402/RLUSD on the XRP Ledger.
Search 2,972 premium domains by keyword, category, TLD, and budget, then submit offers.
RENT-ranked covered-call, CSP & wheel income ideas, your positions & Greeks. Never places orders.
Sign, fill, merge and split PDFs entirely in your browser - files never leave your device.
EU regulatory compliance data: 17 regulations, deadlines, enforcement actions. EU-hosted.
Plan U.S. road trips across 104 published drives with reviewed stops and honest detour costs.
WhatsApp® reminders and rescheduling for Calendly. Public read-only MCP endpoint.
Permission boundary receipts for ChatGPT agents.
Approval receipts for AI browser purchases.
Codex run receipts your reviewer can trust.
A witness layer for AI agent tool calls.
Browse and install Crucible's animated React components into shadcn-style projects.
UN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.
Turn product links or queries into tracked links that can earn. Carts and search too.
SEC EDGAR filings parsed: 8-K body-text classification, 13D activist tagging, S-3 ATM detection.
Pack cargo into containers & onto pallets; a verifiable 3D loading plan. Free tier + REST API.
Search a curated directory of AI tools and MCP servers for law firms. Read-only, free, no auth.
Disposable email inboxes for AI agents. Auto-deletes after 24 hours.
Free brand-name Clearance Checks from live registries; connect a plan (API key) for full checks.
Instant Canadian scrap-car value quotes by year/make/model, provincial rates, and pickup leads.
Parse PDF/Word/PPT/HTML to Markdown; tables as JSON, image extraction, RAG chunking, page ranges.
Excel analytics: inspect, query (JSON rows), charts, and JSON-to-xlsx workbook writing.
Web scraping to clean Markdown with JS rendering, multi-page crawl, structured extract, sitemaps.
Verified Japanese company press releases with provenance (corporate number, source URL) and jobs.
Generate MantleKit setup plans and launch-ready SaaS blueprints from a product idea.
Instant no-signup webhook & HTTP-request inspector for testing webhooks and agent tool-callbacks.
Persistent memory for AI agents. Semantic recall by meaning, not just keywords. No signup needed.
Read-only MCP for deali.co.il: search Israeli AliExpress deals, products and Hebrew guides.
Discover open-source AI agents and get source-owned installation instructions through MCP.
Machine-payable prediction-market briefs and probability-change monitoring for AI agents.
Hyperliquid account analysis: positions, PnL, fills, orders, funding. x402 pay-per-call.
Search bookable London courts, pitches, lanes and pickup games across every major UK provider.
Social media scheduler for AI agents: draft posts into a human-approved queue for 15 networks.
Query and explore Nova Scotia open datasets via the Socrata SODA API.
Homechecker's professionally authored Australian homebuyer guides: search, cite, build checklists.
Read your team's end-of-day reports and roster from Eodly.
B2B lead generation — prospect discovery, ICP scoring, outreach, and pipeline management.
Pre-commit code quality guardian. Detects semantic drift in AI-generated code.
All 636 NYC Restaurant Week Summer 2026 restaurants — filter by cuisine, borough, price, and date.
B2B leads for Japan: search 1M+ companies by size, capital, location, subsidy history (gBizINFO).
Neutral cross-brand bra-size translation and a live in-stock bra catalog by size.
Scores any MCP server before you trust it: free quick check, full paid report, 2-5 way compare.
FDA drug approvals, 510(k) device clearances, recalls and adverse-event reports.
Auto-detect carrier from tracking number: USPS, UPS, FedEx, DHL, India Post, more.
Live Wikipedia edit feed, page summaries, trending pages, and Wikidata search.
Search remote and onsite jobs through the public Corvi Careers MCP server.
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.