"Sort Content by Number of Downloads" matching MCP connectors:
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Free MCP server of security & dev API tools -- supply-chain, CVE, DNS, WHOIS, OFAC, Cosmos SDK.
Domain security reconnaissance tools for AI agents via Model Context Protocol. 13 security tools — DNS, SSL, HTTP headers, email auth, port scan, propagation, reverse DNS, ASN/BGP, RDAP/WHOIS, subnet calc, and comprehensive security scan — callable from Claude Desktop and any MCP-compatible AI agent. Part of DechoNet. Every tool here is also a free web tool at dechonet.com — no sign-up, no API key — backed by error-fix guides. This package brings the same checks to AI agents.
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.
Look up any domain, IP address or AS number: hosting, DNS, registration, email, TLS and headers.
Register, renew, transfer, and manage domains, DNS, VPS, and email with 105 tools. By OSIR.
FCC copper retirement lookups and a broker-reviewed IT advisor. No supplier names, no prices.
Audits a sample of HTTP request URLs against explicit, documented cache-key standardization rules...
Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di
Public read-only demo of Netmon's network monitoring tools over a recorded snapshot.
Connection hop-by-hop count, value discarded
Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.
Meaning of HTTP 511.
Forwarded by= hop count, value discarded
RFC number shape
Unlock the power of DNS lookups with our DNS Lookup service using Google DNS-over-HTTPS. Whether
Provides capabilities that let LLM agents perform a range of infrastructure management tasks.
Internet identity for AI agents: register or broker domains, email, DNS - pay by card or USDC.
Edge content delivery for autonomous agents — signed manifests, A2A authentication
