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
1,081 servers · page 20 of 37
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Security Tools
com.rangercheck/security-toolsFree front-end security check for any website: a grade plus the secrets and keys it exposes.
Live 299 ms -
Weav Customer Service
io.github.dubdubdubco/weav-customer-serviceExplore Weav customer service pricing, features, comparisons, signup, and demos. No auth required.
Live 472 ms -
Vaanzari Commerce
com.vaanzari/commerceDiscover Banarasi sarees and manage authorized Vaanzari shopping workflows with hosted checkout.
Live 348 ms -
Corbelworks Utility Defect Scan and Buyer Intake
dev.pages.corbelworks/reliabilityPreflight utility evidence, open a $149 scan checkout, and file scoped buyer intake.
Live 364 ms -
ProfitCollector
ca.bakhour/profitcollector22 pay-per-call developer, security, network and data utilities using x402 on Base.
Live 464 ms -
Gkmex Crane Inventory
io.github.gkmex75/gkmex-inventoryPublic, zero-auth, read-only access to Gkmex used-crane inventory.
Live 233 ms -
Bizzy Radio
fm.bizzy/radioFind Bizzy radio stations, read station cards and public author information. Read-only; no playback.
Live 293 ms -
Mcpcheck
io.github.joeyough/mcpcheckScan any MCP server for tool-poisoning, security, auth & license. Trust score before install.
Live 456 ms -
Abfallkalender Deutschland
io.github.AlpayC/abfall-mcp-serverWaste collection dates for German addresses from municipal authority calendars.
Live 184 ms -
CURRENT SEA - Ambiguity Scan
io.github.Bowieboii/current-seaExplainable ambiguity signals for text. Submitted text is processed but never retained.
Live 479 ms -
Security Recipes
io.github.stevologic/security-recipesRead-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.
Live 745 ms -
Kadent Scan
so.kadent/kadent-scanFree, read-only security scanner for remote MCP servers, before you connect them.
Live 251 ms -
MinuteMail
io.github.minutemailco/mcp-serverEphemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools
Live 362 ms -
InfraPulse
ai.infrapulse/infrapulseAI agent infrastructure for discovery, authorization, execution, identity, and signed receipts.
Live 872 ms -
Keyframer
dev.keyframer/keyframer150+ React Native animation recipes, scene authoring, phone preview via QR, Reanimated v4 codegen
Live 1118 ms -
Hacker Bob public records
io.github.bobnetsec/hacker-bob-public-recordsRead-only public CVE records, capability metadata, and agent instructions from Hacker Bob.
Live 199 ms -
Calaf Seed Tools
ai.calaf/seedsAuthor and validate Calaf workspace seeds against the app's real importer. No account needed.
Live 317 ms -
Let Agents In
com.letagentsin/scannerScan agent readiness, or find measured providers an unattended AI agent can finish with.
Live 162 ms -
Hostdefi X402
io.github.verixiaapps/hostdefi-x402Free token-safety scans + paid x402 verdicts, signals, radar & EVM swap quotes for AI agents.
Live 272 ms -
ERC-8126 Scan
uk.co.cybercentry/erc-8126-scan378k+ ERC-8004 agents and their security verifications. Two tools free, the rest USDC over x402.
Live 487 ms -
Capivara: Investigação Cadastral
io.github.mcp-dir/capivara-mcp360º background dossier on a person (or company) from name + CPF: identity, contact, money-to-claim
Live 190 ms -
CIGAM
io.github.mcp-dir/cigam-mcpCIGAM ERP (management for industry, retail and franchises) via session capture with your authorizati
Live 353 ms -
webPosto
io.github.mcp-dir/webposto-mcpwebPosto ERP (management for gas stations and convenience stores) via session capture with your auth
Live 204 ms -
Secretaria de Inspeção do Trabalho: CAEPI
io.github.mcp-dir/sit_caepi-mcpSecretaria de Inspeção do Trabalho: CAEPI, official-source lookup. Platform-hosted, pay per query wi
Live 197 ms -
Secretaria de Inspeção do Trabalho: Trabalho Escravo
io.github.mcp-dir/sit_trabalho_escravo-mcpSecretaria de Inspeção do Trabalho: Trabalho Escravo, official-source lookup. Platform-hosted, pay p
Live 205 ms -
Domain Da Pa Check
com.jojapi/domain-da-pa-checkDomain DA-PA Checker: Domain authority score & page authority score, spam score, backlink count.
Live 535 ms -
Trust Tools
com.obeliskgate/trust-toolsWebsite security ratings, token verification, and tamper-evident ledger heads from Obelisk Gate.
Live 535 ms -
MCPLookup
com.mcplookup/mcpLook up independent trust ratings and security, maintenance, and adoption evidence for MCP servers.
Live 528 ms -
Quiet Failures
com.quietfailures/quiet-failuresOpen weekly security base rates (CC BY 4.0), plus live DMARC, takeover and WHOIS checks.
Live 449 ms -
Tools
com.vigotime/toolsFree German workforce calculators (bridge days, net working time, staffing/PeBeM) - no auth needed.
Live 173 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.