Security MCP servers
Security scanning, identity and secrets. Every server below is from the official MCP registry and is checked by us each day.
Security
941 servers · page 21 of 32
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PCBLT — Live Checks
com.pcblt/pcbltLive DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.
Live 1870 ms -
APF Rural
io.github.mcp-dir/apf_rural-mcpLooks up a producer's rural provisional operating authorization (APF) from the CPF, CNPJ, APF number
Live 164 ms -
Verificação de Identidade (Argentina)
io.github.mcp-dir/identidade_ar-mcpVerifies a person's identity in Argentina by matching the provided data (DNI, name, birth, address).
Live 334 ms -
Sanções ONU (Conselho de Segurança)
io.github.mcp-dir/sancoes_onu-mcpChecks whether a name is on the UN Security Council consolidated sanctions list, for compliance and
Live 184 ms -
Kashif
net.bottletech.kashif/auditScores a website's online presence 0-100 and lists the top issues to fix. English/Arabic.
Live 115 ms -
Feranor Resilience
com.feranor/resilienceScan/purge hidden text & score web domains: TLS, DNS, headers, speed. Free scans, $0.01 actions.
Live 148 ms -
Patina
io.github.ramakrishnanhulk20/patinaCheck how many years of verifiable history a person has behind accounts they already own.
Live 220 ms -
Arclera
net.arclera/arcleraRead-only company facts for ARCLERA DIGITAL, LLC: contact, services, legal identity.
Live 283 ms -
Cars Helping Kids — Car Donations
org.carshelpingkids/car-donationsVerified car-donation guidance, readiness checks, and donor-authorized intake for review.
Live 572 ms -
Validoria Mcp
com.validoria/validoria-mcpContinuous website testing by Validoria — monitor security, SEO, performance, and accessibility.
Live 154 ms -
qart.uk QR studio
uk.qart/qartqart.uk MCP server: resolve scanned codes, browse the free pool, and buy QR artwork.
Live 629 ms -
CukaiMax Malaysian Tax Authority
io.github.jakzaizzat/cukaimax-tax-authoritySource-linked Malaysian individual and sole-proprietor tax guidance for AI agents.
Live 1241 ms -
Tier1 IT Assessment
nz.tier1.mcp/it-assessmentRead-only IT Health Check, domain security, recommendations, pricing, and draft enquiries.
Live 925 ms -
HackMyIP — no-key IP intelligence
io.github.0xvibly/hackmyip-mcpFree no-key IP intelligence: geolocation, VPN detection, DNS, WHOIS, blacklists, breach checks
Live 408 ms -
logr
it.logr/mcpQuery any public logr profile — timelines, events, full context — plus owner-authorized writes.
Live 259 ms -
capital.new mandate draft tools
new.capital/mandate-toolsVerify Capital Authority Mandate drafts (SHA-256 replay) + v0 schema. Ceremonies stay human.
Live 200 ms -
Stigmer
network.stigmer/stigmer-mcpExecution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.
Live 139 ms -
El Pujante — Subastas públicas de España
es.elpujante/subastasSpanish public property auctions (judicial, AEAT, Social Security): daily data and risk flags.
Live 696 ms -
Merlonix Monitoring
com.merlonix/monitoringMonitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.
Live 948 ms -
DREAMHALL
app.dreamhall/dreamhallHuman-authored personal context before AI guidance, built through private structured reflection.
Live 69 ms -
H/M Article 50 Transparency Builder
net.hogarmas/ai-transparencyFree Article 50 website scanner, notice builder, and checksum verifier. No key or payment.
Live 542 ms -
Framekeep Public Discovery
com.framekeep/publicRead-only discovery of Framekeep capabilities, security boundaries, and public resources.
Live 753 ms -
TheProtocol — Sovereign AI Agent Platform
cloud.theprotocol/registrySovereign AI agent economy: identity, payments, governance, exchanges. 400+ tools, ?mode=gateway.
Live 221 ms -
DataNexus MCP
com.datanexusmcp/mcp-serverPublic data intelligence for AI agents — CVE, compliance, patents, contracts, domains.
Live 155 ms -
seekrit — secrets for agents
dev.seekrit/remote-mcpEncrypted store for API keys and database URLs your code needs. Use them without reading them.
Live 1139 ms -
Aevum Security
sg.com.aevumsecurity/agent-surfaceBrowse Aevum Security's Singapore cybersecurity services and submit a business enquiry.
Live 2167 ms -
Tantra Authority Catalog
com.tantra-authority/catalog66 tantra, sex & consciousness courses, books, readings — agent-buyable instantly with USDC on Base
Live 265 ms -
Wafergraph MCP
com.wafergraph/wafergraph-mcpRead-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 30 tools, no auth.
Live 1063 ms -
Melvea Local Honey Discovery
com.melvea/local-discoveryCitation-backed honey producer discovery by place or varietal. Free, no auth.
Live 132 ms -
RTK Motion — Motion Capture, Biomechanics, Threat & Fleet Intelligence
io.rtkmotion/dataMocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.
Live 384 ms
Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.