MCP Server Directory

690 servers available across 19 categories in Security & Auth

Showing 24 of 690 servers

bolyra

io.github.bolyra/shield

bolyra/bolyra0

Stdio MCP auth proxy: wrap any MCP server with per-tool permission enforcement.

Security & Auth
AInoAKARI

io.github.AInoAKARI/keymaster-mcp

AInoAKARI/keymaster-mcp0

Read-only runtime secret retrieval from HashiCorp Vault via Keymaster for autonomous AI agents.

Security & Auth
ericlovold

io.github.ericlovold/sanction

ericlovold/sanction0

Spend authorization, token budgets, and an encrypted credential vault for AI agents.

Security & Auth
Evanciel

io.github.Evanciel/stellavault

Evanciel/stellavault0

Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

Security & Auth
Helixar-AI

Helixar Security

Helixar-AI/helixar-mcp0

Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.

Security & Auth

AgentGraph Trust

0

Security scanning and trust verification for AI agent tools.

Security & Auth

Jentic Remote MCP Server

0

Remote MCP for 1,500+ APIs. Vault-managed credentials; OAuth or API key. Search, load, and execute.

Security & Auth
Kzino

io.github.Kzino/vorim-mcp-server

Kzino/vorim-mcp-server0

AI agent identity, permissions, trust scores, and tamper-evident audit trails via Vorim AI

Security & Auth
RCOLKITT

io.github.RCOLKITT/vaspera-hardening

RCOLKITT/hardening-mcp0

Enterprise certification for codebases with multi-agent security, reliability, and quality audits

Security & Auth
adelaidasofia

Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, a

adelaidasofia/slack-mcp0

Multi-workspace Slack MCP server with draft+confirm safety, vault auto-export, and triple-mode…

Security & Auth
onetrueclaude-creator

io.github.onetrueclaude-creator/vault-health-mcp

onetrueclaude-creator/vault-health-mcp0

Obsidian vault structural health: broken links, orphans, missing frontmatter, safe auto-repair.

Security & Auth
AIWerk

io.github.AIWerk/mcp-server-vault

AIWerk/mcp-server-vault0

Bitwarden/Vaultwarden for agents: list tagged items, TOTP codes, one-time Sends, save new secrets.

Security & Auth
PageLens-AI

PageLens AI

PageLens-AI/pagelensai-mcp-server0

AI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes.

Security & Auth
Sentinel-Gate

SentinelGate

Sentinel-Gate/Sentinelgate0

Open-source MCP proxy for AI agent access control with CEL policies, RBAC, and audit.

Security & Auth
darknodebros

io.github.darknodebros/elesync

darknodebros/EleSync0

Local-first MCP memory vault: files you own, shared across ChatGPT, Claude, Gemini & any MCP client

Security & Auth
sparkvibe-io

io.github.sparkvibe-io/GuardianShield

sparkvibe-io/GuardianShield0

AI security layer: code scanning, PII detection, prompt injection, secrets, CVEs

Security & Auth
pipeworx-io

dadjokes

pipeworx-io/mcp-dadjokes0

Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)

Security & Auth
bluemagma-compliance

noHumansShop

bluemagma-compliance/nohumansshop0

Affiliate marketplace for AI agents: find tools, publish verified guides, earn. OAuth, no keys.

Security & Auth
josephibra

io.github.josephibra/shadowgate-mcp

josephibra/shadowgate-mcp0

Security firewall for AI agents — scans MCP calls for injection, secrets, and risks.

Security & Auth

io.github.YawLabs/npmjs-mcp

0

npm registry MCP server — package intelligence, security audits, dependency analysis

Security & Auth
Baneado98

io.github.Baneado98/ci-sentinel

Baneado98/ci-sentinel0

Multi-CI security scanner with a live threat-intel feed of compromised CI components

Security & Auth

AgentShield

0

Smart contract security for AI agents — verify, monitor, freeze, x402 payments

Security & Auth
juanisidoro

io.github.juanisidoro/securecode

juanisidoro/securecode-mcp0

Secrets vault for Claude Code with audit logs, access rules, and AES-256 encryption.

Security & Auth

Auth-Sentinel

0

SSO identity auditor protecting SAML and OpenID configurations.

Security & Auth
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