Security & Auth MCP Servers — Page 2

Grasp — Code Architecture & Dependency Analysis

Codebase analysis: dependency graphs, security scanning, and refactor plans for GitHub and GitLab.

Vault Cortex

Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

ai.smithery/Nekzus-npm-sentinel-mcp

Provide AI-powered real-time analysis and intelligence on NPM packages, including security, depend…

Django Admin MCP

Django admin models over MCP: CRUD, actions, history, autocomplete — capped by Django permissions.

FAOSTAT MCP

FAOSTAT data for 245 countries: crops, trade, food security, and emissions via 23 MCP tools.

io.github.cameronrye/activitypub-mcp

Read-only-by-default MCP server: let LLMs explore the Fediverse — Mastodon, Misskey, Pleroma.

Phantom Secrets

Value-blind secret metadata and gated workflows for AI coding agents through Phantom's local proxy.

prodlint

Production readiness for vibe-coded apps. 52 checks for security, reliability, and performance.

io.github.FarzamHabibi/prodcheck

4,372 pre-production checks: security, performance, scale, integrations, post-launch.

io.github.getaegis/aegis

Credential isolation for AI agents. Inject secrets at the network boundary.

io.github.beautyfree/app-store-connect

App Store Connect API as MCP: apps, TestFlight, subscriptions, localizations, reports. JWT auth.

Conta Azul MCP

Conta Azul ERP MCP — sales, customers, finance and NF-e via OAuth 2.0. Read + write, 35 tools.

MobiLoop

Guarded AI mobile Appium testing, security scanning, verification, and fix-retest MCP tools.

io.github.fruggr/zendesk-mcp-server

Draft, translate and update Help Center articles and manage Zendesk tickets from your AI assistant.

ProductClank

Boost posts and launch community growth campaigns from your AI assistant. OAuth, credit-billed.

pkgxray

Pre-install security scans for npm packages, MCP servers, and AI agents with cited verdict evidence.

Bawbel Scanner

Security scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.

Bawbel Scanner

Security scanner for MCP servers and skill files. Detects AVE vulnerabilities before production.

Engram: AI memory you can edit in Obsidian

Shared memory for Claude, ChatGPT and any MCP client. Read and edit it in Obsidian or the web app.

io.github.EthanQC/feishu-user-plugin

Feishu/Lark MCP server + CLI tool. 85 tools, 3 auth layers. Send as user via cookie+protobuf.

Bug Bounty Intelligence

AI security scanner for Solidity + free CC0 dataset of Sherlock audit-competition acceptance rates.

ai.smithery/Hint-Services-obsidian-github-mcp

Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…

Trent

Security reviews, threat models over a repo or website, and remediation tracking, in your editor.

BlackVeil DNS & Email Security Scanner

DNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

com.royalplugins/royal-mcp

Security-first WordPress MCP server. 129 tools for Claude, ChatGPT, Gemini. Free on wp.org.

Xtracticle

Read public X (Twitter) posts, threads and X Articles as clean Markdown. Read-only, no auth.

MCP Browser

Browser automation using the user's Chromium session — JS execution, auth, and anti-bot support.

io.github.fourleafai/clover-public

Job search and interview prep MCP. 15 tools, OAuth 2.1, cross-LLM. four-leaf.ai.

MCP Safety Warden

MCP proxy adding security scanning, behavioral profiling, risk gating, and safe tool call execution.

skgate

OAuth MCP gateway. SI proxy with model aliases. Grok subscription as OpenAI-compatible API, no key.

Fitness AI Connector

Garmin data in Claude & ChatGPT via the Garmin Health API. OAuth sign-in, no password sharing.

Anythink all-in-one backend: data, auth, files, workflows, payments, APIs

Sick of stitched-together services? Anythink is the all-in-one backend, configured with AI.

Draugr

Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.

second-brain MCP

Self-maintaining knowledge vault: figure-level search, auto-wikilinks, and memory compression.

io.github.DunkelCloud/toolmesh

Self-hosted MCP gateway. Turn any REST API into MCP tools via YAML (DADL). Authz, audit, policies.

io.github.eltociear/skill-audit-mcp

MCP server: static security scanner for MCP servers, agent skills & plugins. 17 attack patterns.

io.github.Gowthaman90/mcp-bastion

Reliability + security proxy for MCP: runtime tool-security and a compliance-mapped audit trail.

Husk

Local-first defensive scanner for vulnerable dependencies, leaked secrets, and risky agent configs

Tailscale RMCP

Rust MCP server and CLI for Tailscale devices, users, keys, policies, and auth.

ChangeThisFile

1,000+ conversion routes plus translate, extract tables, compress. 25 free/month, then a free key.

WHOOP — MissingMCP

WHOOP recovery, strain, sleep and workouts in Claude via official WHOOP OAuth. Free, open source.

Aident Loadout

Connect any AI agent to 1,000+ apps and 27,000+ actions through one remote MCP server (OAuth).

io.github.Evanciel/stellavault

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

io.github.goklab/guardvibe

Deterministic security layer your AI can't be. 553 rules, 39 tools, CLI + doctor + host audit.

Windows Management

Local Windows management, diagnostics, security, cleanup, and optimization MCP server.

Anaconda MCP

Beta conda env/package MCP server; requires conda, auth, and Beta Terms.

Apiiro Guardian Agent

Apiiro Application Security Posture Management (ASPM) tools for AI coding assistants.

mcpwall

iptables for MCP — blocks dangerous tool calls, scans for secrets, logs everything.