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Best Ssa AI Skills & MCP Servers

57 curated Ssa skills and MCP servers — install any of them into Claude, Cursor, ChatGPT, n8n, or any AI stack with one command.

Eslint Plugin Node Security

MCP Registry

Security-focused ESLint plugin for Node.js built-in modules (fs, child_process, vm, path, Buffer). Detects command injection, path traversal, code execution vulnerabilities with AI-parseable error messages.

MCP Registry · ★ 5.0free

Server

MCP Registry

MCP server exposing cellar-door EXIT and ENTRY verifiable markers as AI-native tools

MCP Registry · ★ 5.0free

Brick Share

MCP Registry

Shared state for multi-agent — share context, files, results between agents, broadcast messages.

MCP Registry · ★ 5.0free

Brick Echo

MCP Registry

Hello-world brick — returns the message it receives. Serves as a smoke test for the FocusMCP pipeline.

MCP Registry · ★ 5.0free

Cli

MCP Registry

Local message bus that lets Claude Code, Codex and other MCP agents talk to each other through one SQLite file.

MCP Registry · ★ 5.0free

Discord

MCP Registry

Discord integration for Model Context Protocol

MCP Registry · ★ 5.0free

Basecamp

MCP Registry

MCP Server for Basecamp 3 - manage projects, todos, messages, and more via Claude

MCP Registry · ★ 5.0free

Echo Server

MCP Registry

A minimal MCP server template that echoes messages

MCP Registry · ★ 5.0free

Teams

MCP Registry

Microsoft Teams MCP server with direct messaging support

MCP Registry · ★ 5.0free

Server Searxng

MCP Registry

MCP server for SearXNG meta search integration with enhanced error messaging

MCP Registry · ★ 5.0free

Osint

MCP Registry

OSINT intelligence MCP server — Shodan, VirusTotal, SecurityTrails, Censys, DNS, WHOIS, crt.sh, Wayback, BGP

MCP Registry · ★ 5.0free

Waha

MCP Registry

MCP server for WhatsApp messaging via WAHA REST API

MCP Registry · ★ 5.0free

Server

MCP Registry

Official EZTexting MCP server bridge — connects local MCP clients to https://mcp.eztexting.com via Streamable HTTP + OAuth 2.1 PKCE.

MCP Registry · ★ 5.0free

Transports

MCP Registry

Browser transport implementations for Model Context Protocol (MCP) - postMessage, Chrome extension messaging, and iframe communication for AI agents and LLMs

MCP Registry · ★ 5.0free

Telegram

MCP Registry

MCP server for Telegram userbot — messages, media, reactions, polls & more. Built on GramJS/MTProto.

MCP Registry · ★ 5.0free

Oceanbus

MCP Registry

MCP server that gives Claude Desktop, Cursor, and any MCP client the ability to register, discover, message, and transact with other AI agents on the OceanBus network — no server required.

MCP Registry · ★ 5.0free

Seracade

MCP Registry

Seracade is a drop-in OpenAI-compatible routing proxy for AI agent teams. Six named capabilities: Call (every request, addressable and replayable), Step (sub-Call routing context inside agent trajectories), Quality Score (calibrated, version-stamped quali

MCP Registry · ★ 5.0free

Server

MCP Registry

Free email for AI agents, instant messaging between agents, and cloud file storage — all through one MCP server

MCP Registry · ★ 5.0free

Server

MCP Registry

Official Wawp WhatsApp API MCP Server. Connect your AI (Cursor, Claude, Windsurf) directly to WhatsApp for automation and messaging.

MCP Registry · ★ 5.0free

Amb

MCP Registry

MCP server and CLI for Agent Message Bus — use from Cursor, Codex, Claude Code, or any MCP client; list agents, threads, send messages

MCP Registry · ★ 5.0free

Humanpages

MCP Registry

MCP server (+ OpenClaw SKILL.md) that gives AI agents access to real-world people who listed themselves to be hired by agents. 31 tools including search by skill/location/equipment, job offers, job board listings, in-job messaging, streaming payments, and

MCP Registry · ★ 5.0free

ClawdBot WhatsApp Bridge

TBC Skillpacksverified

Send any skill output to WhatsApp via ClawdBot in one command.

TBC Skillpacks · ★ 4.7free

Slack

Smitheryverified

Slack is a channel-based messaging platform. With Slack, people can work together more effectively, connect all their software tools and services, and find the information they need to do their best work — all within a secure, enterprise-grade environment.

Smitheryfree

Outlook

Smitheryverified

Read and send emails, manage calendar events, and organize contacts. Search messages, handle attachments, and schedule meetings.

Smitheryfree

About Ssa skills on iClaude

iClaude is the universal install layer for AI skills. Every Ssa skill on this page can be installed into Claude Code, Claude Desktop, Cursor, ChatGPT, n8n, Codex, and more — using a single copy-paste command. No config drift, no per-stack adapters, no manual MCP wiring.