SE
Seatbelt io.github.KryptosAI/mcp-seatbelt MCP runtime security proxy. Blocks dangerous AI agent tool calls with a policy engine.
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Security Official MCP Registry · npm Local 44 a week MIT
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Local first MCP checks for Unicode confusables, mixed scripts, invisible controls, and...
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Security Official MCP Registry · npm Local 44 a week MIT
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yt-dlp search, download, metadata, delivery, and Plex workflows over MCP and CLI.
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Security Official MCP Registry · npm Local 43 a week AGPL-3.0-ONLY
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Full website health audit — SSL, DNS, DMARC/SPF/DKIM, performance, uptime, links
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DevOps and infrastructure Official MCP Registry · npm Local 43 a week MIT
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Live threat intel for agents: incidents, actors, CVEs with KEV/EPSS, ransomware leak-site victims.
100% up · 30 days
Security Official MCP Registry · npm · PyPI Local Remote 42 a week GPL-3.0-OR-LATER
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Weavatrix Online extension: guarded sync, advisories, malware review, architecture contracts.
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Security Official MCP Registry · npm Local 42 a week MIT
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Local MCP tools that keep secrets out of agent context: redact files, scan commits, verify webhooks.
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Git and code hosting Official MCP Registry · npm Local 41 a week MIT
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Uptime, TCP port, SSL chain and DNS propagation checks - no API key.
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DevOps and infrastructure Official MCP Registry · npm Local 41 a week MIT
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Scans LLM/agent code for Unbounded Consumption / denial-of-wallet risks (OWASP LLM Top 10 2026 #6)
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Security Official MCP Registry · npm Local 40 a week MIT
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Voyager's web-page sense: safe read-only observation of one live URL (structure, security, a11y).
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Browser automation Official MCP Registry · npm Local 40 a week MIT
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No-KYC web search for AI agents, paid per query in Lightning sats (L402). Holds no keys.
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Web search and scraping Official MCP Registry · npm Local 40 a week MIT
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Runtime proxy for MCP security, cost governance & audit
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Security Official MCP Registry · npm Local 40 a week AGPL-3.0
IN
Inkog io.github.inkog-io/inkog Security co-pilot for AI agents. Scan for vulnerabilities, audit MCP servers, verify governance.
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Security Official MCP Registry · npm Local 39 a week APACHE-2.0
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Model Context Protocol server for Vanta's security compliance platform
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Security npm Local 17k a week MIT
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A safe, read-only, authorized audit of one host you own: DNS, ports, TLS, HTTP hygiene.
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DevOps and infrastructure Official MCP Registry · npm Local 38 a week MIT
HU
Husk io.github.husk-security/husk Local-first defensive scanner for vulnerable dependencies, leaked secrets, and risky agent configs
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Developer tools Official MCP Registry · npm Local 38 a week MIT
NW
Nwc io.github.llmops-pro/nwc-mcp Lightning wallet for AI agents via Nostr Wallet Connect (NIP-47): budget caps, confirm, audit log.
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Security Official MCP Registry · npm Local 38 a week MIT
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AML/KYT crypto wallet risk screening (BitOK data) for Claude, ChatGPT and any MCP client.
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Security Official MCP Registry · npm Local 38 a week MIT
OM
Omnideck io.github.aapd-studio/omnideck Local privacy-first tools: redact secrets, decode JWTs, compare LLM costs. No network calls.
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Security Official MCP Registry · npm Local 37 a week MIT
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Positive-security for apps, APIs, LLMs and edge, plus fraud scoring and identity/AML screening.
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Security Official MCP Registry · npm Local 37 a week MIT