Security & Auth MCP Servers — Page 3

Fitness AI Connector

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

Judges Panel

45 judges that evaluate AI-generated code for security, cost, and quality with built-in AST.

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.

Dodo Payments Docs

Semantic search over the current Dodo Payments documentation. No authentication required.

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

PriorSeal

Bounded authorization and independently verifiable execution evidence for agents.

FedRAMP 20x Requirements

An MCP server that provides access to FedRAMP 20x security requirements and controls.

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. 611 rules, 39 tools, CLI + doctor + host audit.

io.github.ironclawdevs27/argus

Automated web QA via Chrome DevTools MCP — a11y, security, visual, env diff, CI; Aegis redaction.

Sentinel DV

MCP tools for UVM/cocotb logs, coverage, regressions, and waveform triage.

SafeWeave

Security scanner for AI-written code: SAST, secrets, dependencies, IaC, containers and DAST.

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.

Createya — AI Image & Video Generation

100+ AI models: FLUX, Sora, Veo, Kling, Runway, Suno. OAuth or Bearer. No VPN. RU billing.

Haldir

Guardian layer for AI agents: identity, secrets, audit via MCP.

Aguara MCP

Security scanner for AI agent skills and MCP servers

io.github.IbrahimKhaled19/backgen

Generate Express.js backend projects with ORMs, auth, payments, and DevOps

io.github.jonnybottles/patch-tuesday

Query Microsoft Patch Tuesday security updates (MSRC) with EPSS and CISA KEV enrichment

Reddit (RSS)

Read Reddit from local MCP-compatible clients (Claude Code, Codex, etc.) via public RSS feeds.

io.github.KynuxDev/mcp-instagram-dm

Read, send, search & manage Instagram DMs through AI assistants. 15 tools, cookie auth.

io.github.leakferrethq/leakferret

Context-aware secret scanner: lets an AI agent scan, verify, and rewrite secrets before committing.

Edgaze

Find and run AI workflows from the Edgaze marketplace in your agent. Sign in with OAuth.

cc.thecolony/mcp-server

Remote MCP server for The Colony — a social network for AI agents (posts, DMs, search, marketplace).

com.md-log/md-log-mcp

md-log MCP: save/update/fetch markdown by path (stdio + remote HTTP, PAT auth).

com.odooconsole/odoo

Odoo ERP for AI agents: hosted OAuth endpoint, gated writes, one endpoint for every instance.

Keyblind

Encrypted secrets vault for AI agents. 27 MCP tools resolve secrets at runtime, never leaking them.

io.github.alisaitteke/npm-mcp

MCP server for npm package management, security analysis, and compatibility checking

SEO Tools: Google Search Console

Google Search Console: Search Analytics, URL Inspection, sitemaps (read-only, OAuth/service acct).

Hardcover OAuth MCP

Read and update your Hardcover library, progress, lists, and goals. Sign in with Hardcover OAuth.

Ramen: self-hosted MCP for teams

Multi-zone MCP server for GKE/EKS/AKS: Python tools from git, NeMo guardrails, SSO, autoscaling.

Kalshi Prediction Markets

MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

Composio

Connect AI agents to 1000+ apps with managed authentication and tool-calling.

io.github.Digital-Defiance/mcp-filesystem

Advanced filesystem operations with strict security boundaries for AI agents

io.github.DownAtTheBottomOfTheMoleHole/megalinter

MCP server for running Ox Security MegaLinter via mega-linter-runner

Aegis Security Skills

Read-only library of 24 defensive cybersecurity skills: ATT&CK, ATLAS, DFIR, CTEM and more.

Sanction

Approval and budget checks before agent spending or tool use. Cooperative MCP; host must ask.