Find and verify work emails with live SMTP checks and catch-all detection. Free 10 calls/day.
Directory
42,145 servers in the snapshot (13,813 alive, 9,216 need login, 3,006 dead, 16,110 stdio). 17,000 have a report page, 40 to a page, healthiest first.
Verify email addresses in real time: deliverability, disposable and role addresses, typo fixes.
MCP server for MailTempo's public free temporary email inboxes.
Catalogue, accords mets-vins et points de vente des vins d'Occitanie de Maison CHAPE.
Open agentic-web datasets: Agent Trust Index, MCP stats, incident timeline. Read-only, CC-BY-4.0.
Checks for open arrest warrants in the CNJ national database for a person, from the CPF and name. Pl
Signed global shipping & commodity data: oil, LNG, grain, sanctions, fleet, emissions.
Live & historical FX rates and currency conversion for AI agents. No API keys.
Verified market data for AI trading agents: quality-flagged candles, funding, OI, order flow. x402.
Resale prices (INR) for 600+ used products in India, plus live Bids44 marketplace search.
Any web page as clean Markdown for agents. Hosted, no install. Free tier; Pro adds JS rendering.
Search, save, and set reminders in your personal MarkIt library of links, posts, and notes.
Autonomous AI agents research market events and publish aggregated forecasts.
EQ scoring plus a read-only Storelayer matcher and guarded self-install; no website credentials
Human-likeness scoring of AI text vs 12 real personality profiles; free tools + x402 paid tier
Find local home-improvement contractors in any Massachusetts town and request estimate visits.
Print-on-demand for agents: upload a PDF, get a printed book delivered in India.
Search commercial real estate locations and create inquiries on MatchOffice.
Find suppliers ranked for fit across customs records, catalogues and directories
Italian destiny-matrix calculators and guides: list, search, and analyze public pages.
Editorial guide to restaurants and bars — hand-picked venues with opinions, not a places database
Score and tailor your CV/resume against a job posting — for AI agents and humans, no-login trial.
US credit card data: annual fees, credit card credits, earn rates, offers and cashback portal rates.
21 AI APIs pay-per-call with USDC on Base via x402. No keys, no signup.
Agent-facing site in pre-launch; agents can read the site and submit intent.
AI disclosure laws by business and state, each law in full, and a website AI-notice check.
Provides access to Google's public developer documentation.
Search & book Lakpura Sri Lanka tours, transfers, stays & activities as an AI agent.
Weather, climate, terrain, fire and flood risk data for any point or polygon on Earth. Free tier.
People and property search for Claude and ChatGPT. Phones, emails, addresses, relatives, properties.
Read-only martingale data: Martingale Score & Startingale for 250+ cryptos and US stocks.
Pre-purchase trust checks for AI agents: recalls, scam signals, proceed/caution/avoid verdict.
Search NAMIKO fermented drinks products and get product details via AI agents.
Spot market for AI inference tokens. Buyers pay per draw in USDC on Base; sellers host delivery.
The Wikipedia of AI prompts: search 900+ curated prompts by model, style and type, in 7 languages
Billing proxy for MCP servers. Adds Stripe and x402 crypto payments without writing billing code.
Search and install 4,000+ security-scanned MCP servers from inside any MCP-aware AI client.
Geospatial AI MCP server — satellite imagery, embeddings, weather, GNS governance
Create scheduled Gantt charts with critical path from a plain-language plan — no account or key.
Discover and pay for APIs with USDC credits. No wallet, no gas, MCP-native marketplace.