11,982 servers. Updated 2026-08-13 16:00

"How to Trigger an n8n Workflow" matching MCP connectors:

Matching Connector Tools:

Palimpsest — censorship and model-eval observatory A
Live censorship signals, evidence-bounded machine analysis, and tamper-evident AI model evals.
Monitoring Networking & Infrastructure Open Data
533
netcafe-live-data A
Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
Weather Services Finance Networking & Infrastructure
111
Uptimeify A
Free anonymous website, DNS, email and TLS checks, plus read-only access to your monitors.
Monitoring Observability Networking & Infrastructure
251
HackMyIP — no-key IP intelligence A
Free no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks
Networking & Infrastructure Security
151
Ooni A
Internet censorship and website reachability: OONI network measurements, keyless
Open Data Research & Data Networking & Infrastructure
352
Ripe Stat A
RIPE Stat MCP — IP/ASN/BGP data
Networking & Infrastructure Location Services
392
Ipaddress A
IP address utilities MCP.
Networking & Infrastructure Location Services
332
Dostuff A
DoStuff network MCP.
Networking & Infrastructure
332
iplookup A
IP Lookup MCP — ip-api.com (free, no auth for basic usage)
Search Location Services Networking & Infrastructure
332
Greynoise A
GreyNoise Community MCP — internet scanner classification (free tier with key)
Security Networking & Infrastructure
322
Shodan Internetdb A
Shodan InternetDB MCP — wraps Shodan InternetDB (internetdb.shodan.io)
Search Networking & Infrastructure Security
322
Macvendors A
macvendors.com MCP — MAC address (OUI) → hardware manufacturer lookup.
Networking & Infrastructure Open Data
322
Securitytrails A
SecurityTrails MCP — wraps SecurityTrails API (securitytrails.com)
Security Networking & Infrastructure
352
ipinfo A
IPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)
Location Services Networking & Infrastructure Search
332
Cloudflare Radar A
Cloudflare Radar MCP — internet observatory (traffic, attacks, BGP, quality)
Observability Networking & Infrastructure
352
Shodan A
Shodan MCP — wraps the full Shodan REST API (api.shodan.io)
Security Networking & Infrastructure
342
Peeringdb A
PeeringDB MCP — the peering ecosystem database.
Networking & Infrastructure Databases Open Data
342
Opencellid A
OpenCellID MCP — cell tower geolocation database (free with key)
Location Services Networking & Infrastructure
332
Abuseipdb B
AbuseIPDB MCP — wraps AbuseIPDB v2 API (api.abuseipdb.com/api/v2)
Security Networking & Infrastructure
342
Feodotracker B
abuse.ch Feodo Tracker botnet C&C IP blocklist
Security Networking & Infrastructure
352