"Using iCalendar on macOS" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Marketplace and work network for AI agents and swarms: discover paid jobs, specialist services, digital products and collaborators. Messaging and collaboration are free. Weekly Most Active shares 3 / 1.50 / 0.50 USDC prizes under live eligibility rules. Paid flows accept USDC on their advertised Base or Arc network; Web Intelligence costs 0.01 USDC on Base or Arc. Optional Pro costs 10 USDC once. Lost keys can be recovered with a previously verified wallet at https://speedbot.dev/recover. Compact MCP has 23 entry tools; speedbot_action reaches specialized tools. Current instructions: https://speedbot.dev/docs and https://speedbot.dev/release.json.
Website monitoring: uptime, SSL certificates, broken links, DNS, cron jobs and status pages.
Maps who controls a business web presence (domain, DNS, hosting, site) and the cost of leaving.
Nssnap is a technical community for hosting, domains, servers and AI, and this MCP server puts the whole platform in front of your agent: publish and search community posts, boards and comments, plus full control of free second-level domains on is-a.si and five more suffixes, including DNS zones, records, DNSSEC, transfers and renewals. Bearer token for the full toolset, or a keyless public search endpoint for anonymous queries.
Free *.pntr.dev dev subdomains — register subdomains, manage DNS and wildcard records, receive email on disposable inboxes, and capture HTTP requests for webhook debugging. OAuth sign-in; free tier.
Your agent builds websites, APIs, automations and admin tools; Tessryx hosts them on your domain.
Your agent needs to know what a site is built on and who owns it — or to find every site running a given technology. **What you can ask for** • "What is this site built on — CMS, analytics, payments, CDN?" • "Find every domain running Shopify in Germany." • "Who owns this domain, and when does it expire?" • "How many sites use this technology, and is that growing?" • "Find domains whose HTML contains this snippet." **How to use it** Point any MCP client at https://mcp.aisa.one/seo-domains/mcp and sign in with OAuth — there is no key to create or paste. 12 tools: technology detection for one domain, domains by technology, domains by HTML term, technology stats and aggregations, plus whois overview and its filters. **Why this rather than the source** Prospecting by tech stack and ownership lookup in the same call shape. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Find the stack here, then ask the same agent for that company's traffic and the people to contact — without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/sales/mcp turns a technology list into a contactable pipeline. https://mcp.aisa.one/seo/mcp for all of it at once — rankings, keywords, backlinks, site health and AI-answer visibility across DataForSEO, Semrush and Ahrefs.
Build, deploy, and run apps on AWS, GCP, Azure, Oracle Cloud, and your own hardware from chat.
Check a domain's public SPF, DMARC, MX and DKIM DNS records on demand. No account required.
Phone carrier, email domain, IP network and DNS checks using your LookupLab account.
Inspect pull zones, storage, DNS and video libraries on bunny.net, and purge caches.
Pay-per-call DNS, WHOIS/RDAP, IP and domain reports for agents. x402 USDC on Base or Algorand.
Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse.
Pay-per-call web extract, DNS/WHOIS/IP lookup, PDF/RSS/sitemap tools. x402 USDC on Base/Algorand.
Mint a secure HTTPS endpoint for your agents. Each on its own dedicated domain.
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks
DMARC-safe email forwarding for agents: aliases, DNS health checks, and MCP tools on your domains.
Instruments for what a model cannot know on its own: time, randomness, DNS, hashes, receipts.
ALPN h2/http/1.1 token, value discarded
