MC
mcpm io.github.getmcpm/cli MCP security guard + package manager: trust-scored installs, blocks prompt injection and rug-pulls.
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Developer tools Official MCP Registry · npm Local 467 a week MIT
ZE
ZeroDOM io.github.DevHusnainAi/zerodom The deterministic attack-surface perception layer for AI security agents
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Security Official MCP Registry · npm Local 446 a week APACHE-2.0
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PDF MCP: generate PDF/A & PDF/X-4, sign & verify PAdES (LTV), forms, merge, split, encrypt. 28 tools
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Office documents and spreadsheets Official MCP Registry · npm Local 121 a week MIT
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Save and use 1Password secrets locally without exposing plaintext to AI agents.
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Security Official MCP Registry · npm Local 423 a week MIT
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HSM-backed vault secrets for AI agents (JIT fetch) plus prompt-injection and threat scanning.
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Security Official MCP Registry · npm Local 390 a week MIT
MC
mcpwall io.github.behrensd/mcpwall iptables for MCP — blocks dangerous tool calls, scans for secrets, logs everything.
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Monitoring and observability Official MCP Registry · npm Local 35 a week APACHE-2.0
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No-KYC offshore hosting an AI agent runs end-to-end: no-email signup, crypto, VPS, deploy, Tor.
100% up · 30 days
DevOps and infrastructure Official MCP Registry · npm Local Remote 357 a week MIT
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DNS, IP info, SSL, WHOIS, ping for AI agents
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Security Official MCP Registry · npm Local MIT
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Autonomous x402 payment schema-escrow arbiter, spend firewall, failover & ERC-8004 Sybil oracle
100% up · 30 days
Security Official MCP Registry · npm Local Remote 345 a week MIT
SP
SPARDA io.github.zyx77550/sparda-mcp AI writes. SPARDA proves. Deterministic, offline security gate for AI edits.
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Security Official MCP Registry Local
AM
Aml com.oceanalt/aml Pre-payment checks for AI agents: sanctions and AML screening of payees, payment pages and requests.
100% up · 30 days
Security Official MCP Registry · npm Local Remote 314 a week MIT
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Passive external attack-surface mapping: CT subdomains, DNS, TLS, HTTP posture, RDAP/WHOIS, Shodan.
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Security Official MCP Registry · npm Local Remote 308 a week APACHE-2.0
WH
Whois io.github.cyanheads/whois-mcp-server Domain registry records and status, DNS records, and IP/ASN resolution over RDAP and DoH.
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Security Official MCP Registry · npm Local Remote 306 a week APACHE-2.0
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KVKK/GDPR-compliant LLM-to-database gateway: PII masking, RBAC, rate limiting, audit log
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Security Official MCP Registry · npm Local 298 a week MIT
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GuardBee MCP bridge to Agent Threat Rules (ATR) for runtime agent/MCP threat detection
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Security Official MCP Registry · npm Local 298 a week MIT
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Zero-Trust PII & secrets sanitizer for AI agents with in-memory local redaction.
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Security Official MCP Registry · npm · PyPI Local 296 a week SEE-LICENSE-IN-LICENSE.MD
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Detect hardcoded secrets in source and config. Reports masked previews, never the values.
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Security Official MCP Registry · npm Local 292 a week MIT
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Agent-readable feed: AI/agent tech news, security advisories, compliance deadlines, and live events.
100% up · 30 days
Web search and scraping Official MCP Registry · npm Local Remote 271 a week MIT
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Live threat intel for Claude — CVE, KEV predictions, IP lookup, malware hashes. Free, no API key.
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Security Official MCP Registry · PyPI Local MIT
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Audit a domain's email and web security: SPF, DKIM, DMARC, MTA-STS, DNSSEC, TLS, WHOIS. No API keys.
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Security Official MCP Registry · npm Local 264 a week MIT