"Google Chrome Browser Information or Downloads" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
An MCP server that allows an agent to find the vendor that a network interface MAC address is registered under and other information about the block like it's registered country, the registry type it is in, how many addresses are in it's block and a link with more information. Stateless MCP 2026-07-28 version support only.
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.
Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.
Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask
Free domains under makes.fyi or agentdomains.co for the sites and APIs AI agents build.
Is it DNS? Audit a site or domain that isn't working: one call says if it resolves and why. No key.
Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.
Pay-per-call DNS, WHOIS/RDAP, IP and domain reports for agents. x402 USDC on Base or Algorand.
Look up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers.
Keyless IP geolocation, ASN/ISP, timezone and DNS records for any IP or domain, plus your own IP.
Check an IP or your own network exit before using ChatGPT, Claude, Gemini or Meta Muse.
Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
If-None-Match star-or-etag, value discarded
Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.
IPv4 or IPv6, address discarded
Unlock the power of DNS lookups with our DNS Lookup service using Google DNS-over-HTTPS. Whether
Domain registration for AI agents via Stripe or x402 crypto with Cloudflare DNS.
The internet's largest queryable infrastructure graph — 7.39 billion nodes, 39 billion edges, 5.6 million threat-intelligence relationships. Pivot from any IP, domain, or ASN across DNS, BGP, WHOIS, GeoIP, and threat intel in a single Cypher query. Most threat-intel and OSINT APIs are point lookups: you ask about one indicator, you get one record. Investigations don't work that way — you start from one suspicious domain and need to trace its hosting, its sibling domains, its registrar, its email
Inspect servers, storage, networks, databases and billing, and start, stop or back up servers.
