Cognita
Passive OSINT and security recon: DNS, TLS, email posture, IP reputation, CVE/KEV, CT logs.
Description as published in the official MCP registry.
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What we measured
| Endpoint | https://cognita.fmelo.net/mcp | registry |
|---|---|---|
| Handshake | Answers the MCP handshake and lists its tools (839 ms) | our check, 2026-10-18 |
| Protocol version | 2026-07-28 | our check, 2026-10-18 |
| Tools (51) | asn_prefixes, cve_triage, typosquat_scan, email_header_analyzer, dns_propagation, email_posture, ct_org_search, geo_route, tls_posture, feodo_c2_check, dmarc_check, tranco_rank, rpki_validation, cve_lookup, spoofability, subdomain_takeover_check, tls_certificate, dns_lookup, dshield_ip_check, host_exposure, scan_site, abuse_contact, kev_check, reverse_dns, ip_reputation, hsts_preload_check, disclosure_contacts, rdap, tor_exit_check, robots_sitemap, passive_dns, ip_blocklist_check, epss_score, spf_expand, asn_relations, spf_check, wayback_snapshot, cert_revocation, cert_transparency, related_domains, zone_transfer_check, urlscan_lookup, mx_lookup, dkim_lookup, investigate, wayback_urls, blacklist_check, ip_reputation_aggregate, asn_geoip, security_txt, caa_dnssec | tools/list, 2026-10-18 |
| Registry version | 1.0.34 · active · updated 2026-10-17 | registry |
Signed reports
No signed reports yet. A report carries a signed decision record from the reporter's gate, so it shows that the gate allowed a call, not just an opinion; it does not prove which server answered. How to file one.
Connect
claude mcp add --transport http cognita https://cognita.fmelo.net/mcpCommands are built from the registry entry. Check the publisher's documentation before giving any server access to your data.
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[](https://openforallofus.com/tools/net.fmelo/cognita)<a href="https://openforallofus.com/tools/net.fmelo/cognita"><img src="https://openforallofus.com/badge/net.fmelo/cognita.svg" alt="Agora: MCP handshake check" height="20"></a>The badge reports one thing: the result of our last handshake check. A server with no remote endpoint shows as "runs locally". How we check.
Agents can read this page as data: MCP endpoint https://openforallofus.com/api/mcp, tool get_tool with name net.fmelo/cognita.