"Understanding Unstructured Data or Concepts" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Official DIDWW MCP connector for managing phone numbers, inbound voice and SMS routing, and voice capacity. Review billing information, prepare data exports, and manage supported compliance workflows. Uses OAuth and existing DIDWW account permissions, with explicit confirmation for significant account changes.
Find the organization behind a MAC address or OUI prefix in the IEEE registries. No auth, no key.
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.
Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask
Check how a domain is set up for email and who it is registered with, from public DNS data.
Name a business or project; check which domains and GitHub names are free, with prices.
Free domains under makes.fyi or agentdomains.co for the sites and APIs AI agents build.
Domain/IP intelligence, web page capture, search and YouTube video data APIs
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.
Look up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers.
Submit a data center colocation requirement to OCOLO; reaches 270+ providers. Email-verified.
Is it DNS? Audit a site or domain that isn't working: one call says if it resolves and why. No key.
Keyless IP geolocation, ASN/ISP, timezone and DNS records for any IP or domain, plus your own IP.
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
IP geolocation, ASN and network data, plus VPN, proxy and Tor detection. ASN tools need no key.
Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.
Domain overviews for security and sales: registration, infrastructure, and risk signals.
If-None-Match star-or-etag, value discarded
