"Using npx to run tools directly without requiring an API" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
Your agent builds websites, APIs, automations and admin tools; Tessryx hosts them on your domain.
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.
Rights-aware censorship, China-economic status, and tamper-evident AI evaluation tools.
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.
Dedicated static outbound IPv4 over WireGuard. Free 7-day trial, no card, no sales call.
Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS
Inspect XLSX/XLSM workbooks, validate email, generate SVG QR codes, and look up domain DNS and TLS.
DNS and email security scanner with 79 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Domain search MCP: .com names verified available live via Verisign RDAP - not AI guess lists
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
ドメインの設定を調べる MCP サーバー。SPF / DKIM / DMARC・DNS・SSL 証明書・セキュリティヘッダ・サブドメイン・類似ドメインを、公開情報だけで確認します。登録不要・無料。
Normalized JSON for any domain across 1,200+ TLDs, reading WHOIS where no RDAP server exists.
23 x402 agent utilities with free routing and an AveDaris machine Discovery Beacon.
Free anonymous website, DNS, email and TLS checks, plus read-only access to your monitors.
DMARC-safe email forwarding for agents: aliases, DNS health checks, and MCP tools on your domains.
Register, renew, transfer, and manage domains, DNS, VPS, and email with 102 tools. By OSIR.
Shodan MCP — wraps the full Shodan REST API (api.shodan.io)
Instruments for what a model cannot know on its own: time, randomness, DNS, hashes, receipts.
