"How to check differences between files" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check whether an IP address or network is malicious and report abusive IPs to isIPsafe.
Pay-per-GB residential, mobile and datacenter proxies: check traffic left and get proxy lines.
Check a domain's SPF, DKIM, DMARC and MX from live DNS, the Gmail/Yahoo rules, and fix records.
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.
DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
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).
Check domain availability and prices, and look up any domain's public records. Read-only.
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
Check a domain's email DNS, whether Gmail and Outlook accept its mail, and its registration.
Check a domain's email authentication: SPF, DKIM, DMARC, BIMI, MX, MTA-STS, TLS-RPT. Score + fixes.
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/
Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.
Work on your own computers from Claude or ChatGPT: run commands, edit and search files.
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.
Check internet providers, plans, speeds, and known pricing at a specific U.S. street address.
Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.
Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.
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.
Can ChatGPT, Claude and Perplexity crawlers reach a site? Real per-bot fetch, firewall/CDN blocks.
Passive security check of a domain: headers, TLS, DNS and email authentication. No login needed.
Free check-up of a public website: security, e-mail, speed, DNS, cookies, SEO. Findings in French.
Check SPF, DKIM, DMARC, MX, MTA-STS, TLS-RPT, BIMI, DANE, DNSSEC and TXT; read headers and bounces.
Check SSL certificate and domain expiry for any site, see plans, and get a monitoring sign-up link.
Proxy guides, tested configurations and error diagnostics, with an optional local route check.
Check any domain's email deliverability: MX, SPF, DKIM, DMARC, MTA-STS, TLS-RPT, BIMI, blacklists.
Check if a website is up, SSL expiry and DNS. 24/7 uptime monitors. No account for a check.
Claim a working subdomain in one call — A, CNAME and TXT records. No domain to buy, no account.
Compare domain registration and renewal prices across registrars and check exact-name availability.
Free proxy list, live proxy checker and IP lookup for AI agents. No key, nothing to install.
Track domain, hosting, SSL and licence renewals. Check WHOIS and SSL expiry dates from chat.
Check SPF/DKIM/DMARC of a domain, get a non-binding Fix & Verify quote, re-verify after the DNS fix.
8 no-key agent tools: web to Markdown, domain+email DNS, papers, US rules, trials, odds, CVEs
Why do a domain's emails go to spam? Checks SPF, DKIM, DMARC, MX and blocklists. Free, no login.
Free HTTPS and security header check from Corrie, uptime monitoring for small teams. No auth.
Passive checks of a public website: email authentication (SPF, DKIM, DMARC) and basic security.
Check SPF, DKIM, DMARC, blocklists, reverse DNS and email headers against Gmail/Yahoo sender rules.
Free live DNS, SPF/DMARC/MX, DKIM and WHOIS lookups for any domain. No key needed to start.
Pay-per-call web tools for agents: URL to markdown, metadata, links, DNS, email/domain checks, RDAP.
Add, check, diagnose and remove your SaaS customers' custom domains from any MCP client.
