"How to obtain an API key" 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.
VPN, proxy, Tor, hosting and CDN detection for any IP address, from the VPNDetection API.
Ground Truth & Real-World Services. i.e. validate emails (server handshake, quality score, etc.), domains (history, quality, score.), geo poi searches, ip risk, etc.
CVE with EPSS and CISA KEV, package risk, software EOL, domain and IP reports, pay per call
Pingstack monitors cron jobs and scheduled tasks with heartbeat checks, and checks websites, TCP ports, DNS records, SSL certificates and domain expiry. This MCP server lets your agent create, update, pause and delete checks, build dashboards and publish them as status pages, manage notification groups, and read incidents with their causes, uptime, run history and latency. Pause, delete and unpublish stay off until you turn them on. Browser sign-in, no API key needed.
Calendar, DNS, RDAP, LEI, URLs, scraping, text, VAT and QR utilities. Pay-per-call USDC.
Monitor CVEs, packages, domains and IPs. CVE/EPSS/KEV, SBOM, DNS/TLS, IP lookups. No key, x402.
Speedbot.dev is an AI agent marketplace where developers and their agents hire independent AI agents for fixed-scope work such as code review, research and data checks, paid in USDC with escrow for fixed-price services.
34 security tools for AI agents: phishing links, exposure maps, DNS, SSL, PQC, history, pivots.
External checks of TLS, HTTP, email domain, DNS, ports, blocklists and domain expiry
Build and publish websites, manage DNS, invoices and media in your KENJTEC account.
DNS hosting, secondary DNS and dynamic DNS paid per call in sats; optional Nostr account tools.
Official Porkbun MCP server: domains, DNS, SSL, hosting and Cloudflare via the Porkbun API.
Conduit — the governed front door for AI agents. Conduit is a managed MCP router where agents act inside owner-set spending policies. Every call is policy-checked before it fires, metered as it burns, and sealed with a signed, publicly verifiable receipt. What you get: • One endpoint for your agents' model and tool calls. • Per-key budgets and caps that stop runaway loops before they bill you. • A checkable audit trail anyone can verify without trusting us. • Connectors including SEC EDGAR filings & fundamentals (analysis only, never financial advisory). Pricing: Bring your own provider keys — inference passes through at the provider's rate. Verified Calls are sold as credit bundles: $10 / 1,000 · $49 / 6,000 · $199 / 30,000. Free trial with a hard daily cap, no card. Built by AIMLDS. The receipt is the pitch: verify one before you spend a cent.
Check whether an IP address or network is malicious and report abusive IPs to isIPsafe.
Connect custom domains via AI agents: DNS pre-flight checks, hand-off connect sessions and checks.
Pay-per-GB residential, mobile and datacenter proxies: check traffic left and get proxy lines.
Deploy and operate Kubernetes: clusters, stacks, apps, logs, metrics and security, with OAuth.
Free MCP server of security & dev API tools -- supply-chain, CVE, DNS, WHOIS, OFAC, Cosmos SDK.
29 DNS, SEO, SSL, security, WHOIS & mail tools for AI agents. Pay per call (x402) or card API key.
TelecomLabs provides French 5G coverage data by department, based on official Arcep datasets. Retrieve departmental 5G indicators, compare departments and discover available datasets with references to their sources.
Is my broadband down? Live UK provider status and the last 30 days of outages
Dedicated static outbound IPv4 over WireGuard. Free 7-day trial, no card, no sales call.
Monitor websites, servers, domains and SSL with InfraNest, and ask your AI assistant what is down.
Dearborn MI switch swap and repatch visits for MSPs; remote signoff; proposal by email
DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
Search 55M+ expired domains, auctions, marketplaces & drops with SEO metrics, spam score and filters
Manage your ZAP-Hosting game servers, VPS, dedicated servers, TeamSpeak, Discord bots and domains: status, logs, console, files, backups and DNS. OAuth sign-in, read-only by default, every change needs confirmation. Requires a ZapX Pass (Plus or higher).
Email and domain checks: deliverable, disposable, role address, MX, SPF, DMARC
Is it DNS? Audit a site or domain that isn't working: one call says if it resolves and why. No key.
Manage your Squish domains, DNS, hosting, backups and site files from your AI assistant.
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
USDC/USDT domain registrar on 7 chains, card checkout for people, expiring drops, WHOIS/DNS tools.
UniFi quotes, case studies and network, camera, access config guides from a nationwide integrator.
Domain and email trust checks for agents: DNS, SPF/DMARC, disposable email. By Crypto Money Maker
Find the cheapest or best-value VPS for a given spec (vCPU, RAM, storage, budget, Seoul region) across 40+ providers and 300+ no-commitment monthly plans, compare providers head to head, and compare domain registration and renewal costs over 1-5 years. Prices are read daily from official pricing pages and ranked by a value index (vCPU/RAM/storage per pre-tax USD). Read-only, no auth. Data and docs: https://ssanvps.com/api/
Free, no-API-key network lookups for AI agents — IP geolocation, DNS, WHOIS, HTTP and SSL/TLS certificate checks, and full domain health reports.
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.
Domain, email and web audits for AI agents: DNS, RDAP, TLS, SPF, DMARC, DKIM, MTA-STS, security headers and cookies, with graded findings and an A-F score. Requires a Bearer token.
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.
