1,825 tagged Security, measured the same way as everything else here.
Browse within: mcp-server 273model-context-protocol 248compliance 75ai-security 70cli 66ai-governance 61AI Safety 58LLM 54cybersecurity 44devsecops 40agent-security 35agentic-ai 34ai-tools 33audit 32
MCP server Claude CodeCodexCursor +2
Multi-layer security scanner for MCP servers and agent skills (injection, exfiltration). Runs locally from the @alihashim313/hares npm package.
MCP server Claude CodeCodexCursor +2
MCP server for ALTR data security — tag-based masking, access governance, and classification, with structured responses, middleware, and multi-transport support. Runs locally from the altr-mcp Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "safeselect" as configured in antonillos/safeselect. Launched with https://github.com/antonillos/safeselect/releases/download/v0.7.6/safeselect-v0..
MCP server Claude CodeCodexCursor +2
See what any MCP server can touch — static blast-radius report for every target; manifest optional for divergence detection. Runs locally from the mcp-blast-radius Python package.
MCP server Claude CodeCodexCursor +2
Wash-traffic risk checks for Algorand x402 endpoints before your agent trusts or pays them. Runs locally from the provenance-mcp npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
CVE and supply chain checks for MCP clients. Covers infrastructure, PyPI, and npm packages. Runs locally from the @attestd/mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Exactly-once admission for irreversible agent actions, world-confirmed settlement, and effect graphs with compensating seals — on a shared Postgres, with a tamper-evident certificate chain. Runs locally from the seal-kernel Python package.
MCP server Claude CodeCodexCursor +2
Credential vault for AI agents — Fernet-encrypted keys, per-agent budgets, audit logs. Runs locally from the agentvault-mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Prompt-injection firewall for AI agents — scan untrusted text before LLM calls. Runs locally from the @injectshield/mcp npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP stdio server for Attestify OS — governed agent execution and Attestify Trust signed evidence. Runs locally from the attestify-mcp npm package. Needs 4 environment variables to run.
MCP server Claude CodeCodexCursor +2
One of 2 in server.json
BlackDome MCP Server — AI agent access to live honeypot threat intelligence, attacker IPs, IOCs, and credential intel. Runs locally from the blackdome-mcp Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
One of 4 in server.json
Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement. Runs locally from the @bolyra/shield npm package.
bounded-systems/bounded-tools-mcp
MCP server Claude CodeCodexCursor +2
Read-only MCP server over bounded.tools's Sigstore-verified static API (stdio). Runs locally from the @bounded-systems/bounded-tools-mcp npm package. Needs 1 environment variable to run.
bowenerchen/CipherHUB-MCP-Server
MCP server Claude CodeCodexCursor +2
Production-grade cryptography toolkit with 31 MCP tools for classical, PQC, and KMS workflows. Remote server at tools.cipherhub.cloud.
MCP server Claude CodeCodexCursor +2
The team layer for AI coding agents: shared contracts, collision alerts, E2EE sessions. Runs locally from the aethereum npm package.
MCP server Claude CodeCodexCursor +2
Active Directory MCP Server for AI-powered assessment. Runs locally from the legacy-mcp Python package.
MCP server Claude CodeCodexCursor +2
Trust verification for AI agents: identities, domains, phishing, contacts, Trust Circle, Vault. Remote server at blocktrust.tech.
brunovicco/mcp-server-auth-template
MCP server Claude CodeCodexCursor +2
MCP server "mcp-server-auth-template" as configured in brunovicco/mcp-server-auth-template. Runs in Docker (ghcr.io/brunovicco/mcp-server-auth-template:v0.6.2). Needs 10 environment variables to run.
MCP server Claude CodeCodexCursor +2
Scan an MCP server or agent config for injection, exfiltration, and risky capabilities. Runs locally from the mcp-heimdall-scan npm package.
carsonroell-debug/sitehealth-mcp
MCP server Claude CodeCodexCursor +2
Full website health audit — SSL, DNS, DMARC/SPF/DKIM, performance, uptime, links. Runs locally from the sitehealth-mcp npm package.
MCP server Claude CodeCodexCursor +2
Privacy-first file tools for AI agents — PDF & image ops, metadata scrubbing, background removal. Runs locally from the @fixpixel/filewash-api npm package.
MCP server Claude CodeCodexCursor +2
MCP server exposing CertIndex's Certificate Transparency search tools to any MCP-compatible client. Runs locally from the certindex-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail. Runs locally from the klanex-mcp npm package. Needs 1 environment variable to run.
closermethod/outreach-deliverability-mcp
MCP server Claude CodeCodexCursor +2
Channel-safety for cold outreach: volume limits, SPF/DKIM/DMARC, spam-trigger auditing. Runs locally from the outreach-deliverability-mcp npm package.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: