MCP servers and skills: search, filter by where they run, and compare.
MCP server for domain and email security audits — SPF, DKIM, DMARC, MTA-STS, BIMI, DNSSEC, DNS, TLS/SSL and WHOIS. No API keys required.
Node.jsMIT★ 1Few starsNo key
Test Planning and Quality Assurance prompt that generates comprehensive test strategies, task breakdowns, and quality validation plans for GitHub projects.
OfficialSkillMIT★ 40k in collectionNo key
MCP server with 55 security intelligence tools — CVE/KEV, MITRE ATLAS+D3FEND, Sigma detection rules, email security posture (SPF/DMARC), domain & web intel, threat intel.
Hosted by authorMIT★ 33No key
A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs direct
SkillMIT★ 31kNo key
Security-first MCP server for SendGrid — recipient allowlists, send caps, review-mode, audit log, no silent BCC. Hardened against the postmark-mcp incident class.
PythonMITFew starsNeeds a key
Self-hosted control plane for AI agents: dispatch tasks, review runs, track spend, and operate OpenClaw, Claude Code, Codex, and other runtimes.
SkillMIT★ 6.4kNo key
Evernote MCP server - allows LLMs that support MCP (like Claude Desktop) to query your notes in Evernote
SkillMIT★ 56No key
Build a complete, secure SaaS end to end with your CLI agent: 22 lifecycle skills, prevention-first security, RLS audit, real payments — and field notes from production apps that passed every test. Pa
SkillMIT★ 4Few starsNo key
Aggregate domain reconnaissance API — DNS, WHOIS/RDAP, SSL, subdomains, and email security in one parallel call. Live at https://oti-labs.com/domain-intelligence-api
Hosted by authorMIT★ 14No key
An open-source, self-evolving Digital FTE that autonomously manages your email, accounting, and social media using the Model Context Protocol
SkillMIT★ 12No key
Read-only MCP server for fyzno.com. Three free reports on any domain: mail security, website security, and DNS hygiene. Zero dependencies.
Node.jsMIT★ 1Few starsNo key
Free passive security scanning for AI agents. MCP server for checking any domain's email spoofing (DMARC/SPF/DKIM), TLS, security headers, exposed files and subdomain-takeover risk.
Node.jsMITFew starsNo key
Open-source API to check if an email has been exposed in a data breach and monitor breaches across your verified domains. Real-time alerts and breach analytics protect your online identity.
Hosted by authorMIT★ 99No key
Local MCP work notes with persistent sessions, decisions, evidence and resumable tasks.
PythonMIT★ 954No key
MCP server for IntoDNS.ai — free DNS, DMARC, SPF, DKIM, BIMI, MTA-STS, DNSSEC & email security checks for Claude, Cursor, ChatGPT and other AI agents. No API key required.
Node.jsMIT★ 2Few starsNo key
Model Context Protocol server for Vikunja task management. Enables AI assistants to interact with Vikunja instances via MCP.
Node.jsMIT★ 111No key
Claude Code Agents Prompt templates for Claude Code's subagent system. Run parallel code audits, automate fix cycles, get stuff reviewed. Built for the Claude Code Task tool. Not a framework. Just pro
SkillMIT★ 149No key
司南：个性化 AI 任务总控 Skills 系统 /COMPASS: Personal Alignment Skills OS for AI Agents
SkillMIT★ 754No key
MCP server for Apple Notes - read, search, create, edit, organize, and export notes on macOS via Claude and other AI assistants
Node.jsMIT★ 157No key
MCP server for PhishClean security tools — check URLs for phishing, analyse email headers, decode JWTs, scan code for leaked secrets. Works with Claude Desktop, Claude Code, Cursor.
Node.jsMITFew starsNo key
MCP server for Microsoft Outlook personal accounts via Microsoft Graph API. 68 tools across 13 categories — mail, calendar, contacts, tasks, drafts, attachments, delta queries, digest, bulk read. Comm
SkillMIT★ 40No key
emet: Real-time research tool for coding agents, grounded in authoritative docs, READMEs, changelogs, and release notes.
Node.jsMIT★ 5No key
The most complete Mailchimp Marketing API MCP server: 227 tools across campaigns, audiences, reports, segments, automations and full e-commerce, with multi-account support and runtime-security guardra
PythonMIT★ 24No key
Windows MCP server with 96 local tools for task management, diagnostics, cleanup, hardware/GPU, security, updates, services, networking, Registry, PowerShell, WSL/Hyper-V, printers, and dev workflows.
PythonMIT★ 4Few starsNo key
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