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AIGP-Σ | SSL for AI Agents — Certificate Standard for AI Agents — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
website-with-ssl.com ↗	69 match 1 shared topics	ZeroSSL - Free SSL Certificates	en	information-and-network-security	robotsllmsaihumans	emailphone	none
megasslstore.com ↗	68 match 1 shared topics	Mega SSL Store — Affordable SSL Certificates from Sectigo	en	information-and-network-security	robotsllmsaihumans	emailphone	none
agentcage.ai ↗	68 match 1 shared topics	agentcage — Defense-in-depth proxy sandbox for AI agents	en	information-and-network-security	robotsllmsaihumans	emailphone	none
agentsecuritysuite.com ↗	68 match 1 shared topics	ASS \| Agent Security Suite - Runtime Protection for AI Agents	en	information-and-network-security	robotsllmsaihumans	emailphone	none
mcpstone.com ↗	68 match 1 shared topics	Zero-Trust Gateway for AI Agents	en	information-and-network-security	robotsllmsaihumans	emailphone	none
csrgenerator.com ↗	67 match 1 shared topics	CSR Generator \| Generate a Certificate Signing Request in seconds!	en	information-and-network-security	robotsllmsaihumans	emailphone	none
360-germansecurityalliance.com ↗	67 match 1 shared topics	360° Managed PKI & CLM – Certificate Management from Germany	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
360gsa.com ↗	67 match 1 shared topics	360° Managed PKI & CLM – Certificate Management from Germany	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
360germansecurityalliance.com ↗	67 match 1 shared topics	360° Managed PKI & CLM – Certificate Management from Germany	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
360-gsa.com ↗	67 match 1 shared topics	360° Managed PKI & CLM – Certificate Management from Germany	en	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none
thietkecanhodep.com ↗	67 match 1 shared topics	CSR Generator \| Generate a Certificate Signing Request in seconds!	en	information-and-network-security	robotsllmsaihumans	emailphone	none
marvisvault.com ↗	67 match 1 shared topics	Marvis Vault - The Compliance Firewall for AI Agents	en	information-and-network-security	robotsllmsaihumans	emailphone	none
maruatech.com ↗	66 match 1 shared topics	Automate Certificate Lifecycle at Enterprise Scale \| Certifyz	en	information-and-network-security	robotsllmsaihumans	emailphone	none
sip-protocol.org ↗	66 match 1 shared topics	SIP Protocol - The Privacy Standard for Web3	en	information-and-network-security	robotsllmsaihumans	emailphone	none
jamesjames.tech ↗	66 match 1 shared topics	SSL Watchdog - SSL Certificate Monitor	en	information-and-network-security	robotsllmsaihumans	emailphone	none
marturia.dev ↗	66 match 1 shared topics	Marturia — Cryptographic evidence for every AI agent decision	en	information-and-network-security	robotsllmsaihumans	emailphone	none
bostonhack.com ↗	66 match 1 shared topics	Boston Hacking Company \| Cybersecurity, Hardware, and AI Certificates	en	information-and-network-security	robotsllmsaihumans	emailphone	none
digitalsignaturecoimbatore.com ↗	66 match 1 shared topics	Digital Signature Certificate Provider in Coimbatore	en	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.