MCP Server Directory

chatflow io.github.Yersat/chatflow

WhatsApp CRM for AI agents: search contacts, read chats, manage the sales pipeline, send messages.

Air Quality MCP io.github.Lulu-The-Narwhal/air-quality-mcp

Free, keyless real-time air quality (US AQI plus PM2.5, PM10, ozone, NO2, SO2, CO) for any city.

inbox-preview ai.powerline/inbox-preview

Render HTML/.eml emails in real Gmail, Outlook & Yahoo web clients and screenshot them

Use VibeVO API tools for campaigns, analytics, posts, creators, wallets, and factories.

boundaryai ai.boundaryai/boundaryai

Deterministic runtime safety for AI agents: scan PII, gate tool actions, verify LLM output.

domainee dev.domainee/domainee

Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS

Market data, SEC filings and risk tools for Webull, Saxo and IBKR. Only you can send an order.

beauty ai.adoraads/beauty

AI-native beauty ads, sponsored product discovery, and brand recommendations.

Reusable prompt templates, multi-step workflow chains, and quality gates for any MCP client.

llamanotes ai.llamanotes/llamanotes

Lucky AI study buddy over your own LlamaNotes courses: chat, progress, and AI course generation.

StackEasy ai.stackeasy/credit-cards

Ask Claude or ChatGPT about your own credit cards: best card to use, utilization, missed rewards.

Email infrastructure and authentication for developers: domains, inbox routes, auth apps, deploys.

Resolve a company domain to its registered legal entity, company number, LEI and VAT number.

Manage Proxmox VE via Cursor: QEMU, LXC, storage, HA, firewall, access.

dokumendiregister.ee — Estonian public-authority documents io.github.Nimistu/dokumendiregister-mcp

Estonian public-authority document registers: one search across all, docs linked to companies.

taufunctions io.github.jyswee/taufunctions

Serverless functions for coding agents. Deploy, invoke, monitor. 13 tools, stdio or remote SSE.

ScrapeNest dev.scrapenest/scrapenest

Web search, scraping, RAG answers with citations, and translation as MCP tools.

devstack-mcp io.github.IsaiahDupree/devstack-mcp

Dev-registry data: npm/PyPI/Docker/VS Code packages, dep graphs, vulns, 50+ ecosystems.

Audit whether an AI agent can read a site: llms.txt, robots AI rules, structured data.

ScanHood xyz.scanhood/mcp

On-chain honeypot/rug scanner, market data, and launch tools for Robinhood Chain (EVM 4663).

A safe, read-only, authorized audit of one host you own: DNS, ports, TLS, HTTP hygiene.

three.ws 3D Studio (free) io.github.nirholas/threews-3d-studio-free

Free text/image → 3D: generate, rig, avatar-ify, and refine GLB models. No auth, no payment.

Query and troubleshoot your local network in plain language: 37 tools, strictly local, no cloud.

The repo guardian AI agents handshake with before they touch your code.