"dns intel" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
WHOIS, RDAP, DNS, IP / ASN / CIDR and Web3 name (ENS, Unstoppable, Handshake) lookups. No API key.
Bulk domain age, RDAP/WHOIS registrar and expiry, DNS, SPF/DMARC, Wayback history and SSL.
All 26 AgentX paid services as MCP tools — site checks, markets, crypto, email DNS, AI text work.
Find lookalike domains of a brand's website: typos, swapped letters, look-alike characters, added words and other TLDs. Shows which of them resolve in DNS and what their front page shows. One read-only tool, no sign-up. Registry name: com.openbait/lookalike-domains. Web version: https://openbait.com/tools/typosquat-check
Passive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
Manage your Cycle infrastructure from any AI assistant. Deploy and reconfigure containers, VMs, and full stacks; create environments; provision servers and manage clusters; handle DNS records, scoped variables, image sources, and volumes. Troubleshoot with logs, metrics, telemetry, and instance console commands. Authenticates via OAuth with read, write, and exec scopes. Tools outside your granted scopes are hidden, and every change is previewed before you confirm it.
Official remote MCP server of MailSenpai, the EU-hosted email marketing platform. Connect Claude, ChatGPT, Cursor or another MCP client with OAuth 2.1 and PKCE. 74 tools manage lists, subscribers, segments, templates, draft campaigns and stats, and check email DNS, blacklists and spam. Sends and deletions require explicit confirmation; every call is logged. The same team also offers SMTP Senpai, an SMTP relay and email API for transactional sending: https://en.mailsenpai.com/smtp-senpai/.
Scan/purge hidden text & score web domains: TLS, DNS, headers, speed. Free scans, $0.01 actions.
Pay-per-call API for AI agents: token trade math and risk intel. Pre-trade check, rug-risk scan, contract check, deployer history, bundle/sniper check, wallet snapshot, token search, buy/sell quotes. No signup, no API key. Each call is paid with x402: USDC on Base (also USDC on Solana or private ZEC on HTTP), $0.001 to $0.02 per call. Live at https://curvecall.onrender.com/
Host static websites on your own domain in the EU: domains, DNS, deploys, forms, shop and mail.
Membrane for AI agents: threat intel you can check, IOC enrichment, pre-install package checks.
Look up IOCs and search threat-intel reports, YARA rules, MITRE ATT&CK ids and CVEs from rosti.dev
Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.
Bulk verify B2B emails via Cloudflare DNS MX, SPF/DMARC, disposable check & 0-99 catch-all score.
Enrich Google Maps businesses & domains with emails, phones, socials, tech stack & DNS MX records.
Real-time DEX liquidity, 24h buy/sell symmetry, Base bytecode check & 0-100 honeypot score.
Membrane for AI agents: threat intel you can check, IOC enrichment, pre-install package checks.
Register, renew, transfer, and manage domains, DNS, VPS, and email with 106 tools. By OSIR.
Outside-in DNS, email security, SEO, GEO and app-link checks plus developer utilities.
HTTP, DNS, SSL, WHOIS, ping, security-header, SEO and AI-readiness checks for any website.
