Security & Auth MCP Servers — Page 2

Hail

Phone, SMS and email for AI agents. One remote MCP endpoint, OAuth login, zero install.

io.github.kaael1/mcp-power-automate

Local MCP for Power Automate with browser-backed auth, target locking, review diff, and rollback.

io.github.kumoproductions/mcp-cinema4d

MCP server for Cinema 4D — entity CRUD, parameter-level access, batched undo, security controls.

Prism Scanner

Security scanner for AI Agent skills, plugins, and MCP servers with A-F grading.

io.github.Delego-Dev/delego

Intent-bound action authorization for AI agents: policy, human approval, and a signed audit trail.

ServiceNow MCP Server

ServiceNow MCP server: Table API, CMDB, schema, update sets. Read-only mode, OAuth, audit log.

ai.aliengiraffe/spotdb

Ephemeral data sandbox for AI workflows with guardrails and security

aChurch.ai

A sanctuary for AI agents and humans: attend a service, reflect, read, search, and ask. No auth.

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.

Google Workspace (multi-account)

Multi-account Google Workspace MCP server: 942 tools, 29 services, discover-first, BYO OAuth.

io.github.FarzamHabibi/prodcheck

4,685 pre-production checks: security, performance, scale, integrations, post-launch, people.

MailFathom

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.

MailFathom

Security-first, self-hosted email archive with search, cited answers, and sending for AI agents.

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.

io.github.JhostinAleck/brightspace

D2L Brightspace MCP server: courses, grades, rubrics, feedback, course files, calendar. Multi-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.

io.github.lozit/mcp-standardnotes

End-to-end encrypted access to a Standard Notes vault (protocol 004, local stdio only).

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.

Meta Social Technologies MCP

Manage Meta apps: creation, configuration, webhooks, permissions, compliance, and App Review.

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

Self-hosted MCP gateway and LLM proxy: OAuth 2.1, model aliases, Grok subscription as an API.

io.github.IvanBBaev/servicenow-mcp-ai

ServiceNow MCP server — 100 tools over the full REST surface, every auth method, flows, diagrams.

io.github.LeassTaTT/servicenow-mcp-ai

ServiceNow MCP server — 67 tools over the full REST surface, every auth method, flows, diagrams.

GenPark JWT Token Verifier & Claims Auditor

Pure-Python zero-dependency JWT claims auditor and payload inspector enforcing expiry, audience, and

GenPark Redact Unredact Session Vault

Bidirectional in-memory sensitive vault and surrogate token masker protecting credentials in LLM pro