MCP Server Directory

Growthr SEO + GEO MCP com.growthr/seo-geo-mcp

SEO + GEO tools in your AI editor: scan as ChatGPT and Google crawlers see it, fix order, llms.txt.

HQBase io.github.HQBase/hqbase

Connect AI agents to your self-hosted HQBase shared email workspace.

X1 Wealth com.x1wealth/x1

Your family office in Claude, ChatGPT, and Muse. Ask about your trusts, entities, and documents.

Google Maps Email Cleaner & Lead Verifier com.ranovam/maps-contact-cleaner

Clean, dedupe and verify Google Maps leads from any scraper.

Local-first version control for AI work. Savepoint and resume your project state across chats.

Contextflo com.contextflo/contextflo

Query your warehouse or a CSV with Claude/ChatGPT over MCP, governed by table-level ACL + audit.

ClusterHack dev.clusterhack/clusterhack

Run hackathons end to end: events, teams, submissions, judging and winners.

Zip and unzip archives from your AI chat: create, list, extract. Offline, with bomb guards.

Scamchecker.nl nl.scamchecker/scamchecker

Check a suspicious email, SMS, WhatsApp message or link for scam signals (Netherlands, Belgium).

SMS Vert Pro com.smsvertpro/mcp

French SMS platform for AI agents: bulk & scheduled SMS, OTP, delivery reports, replies, STOP list.

Sendsets io.github.AddisonHoff/sendsets

Cold email API for AI agents: connect mailboxes, warm up, run campaigns and handle replies.

Microsoft Graph MCP server — 85 tools for mail, calendar, Teams, files, SharePoint, and Entra ID

Open Ephemeris com.openephemeris/open-ephemeris

Astrology app for ChatGPT and Claude: real charts from NASA JPL DE440, not AI guesses.

DataCrazy io.github.mcp-dir/datacrazy-mcp

DataCrazy omnichannel CRM (WhatsApp, Instagram, Facebook) via the official API: leads, deals, pipeli

Crisp io.github.mcp-dir/crisp-mcp

Customer support, live chat, CRM and helpdesk on Crisp with the full official REST API v1 (api.crisp

Execution Evidence Lab site.chatgpt.tuned-drake-1114.execution-evidence-lab/agent-workspace-notes

Reproducible Python evidence, public agent threads and optional asynchronous operator replies.

Askline ai.askline/askline

Askline shows what ChatGPT says about a brand, then the SEO that feeds it.

DJEN (Diário de Justiça) io.github.mcp-dir/djen-mcp

Brazil's National Electronic Court Gazette (CNJ/DJEN), judicial publications and notifications. Sear

Bubbl io.github.bubbl-ai/bubbl

AI teammate for tasks: builds your list from meetings, email and chats, and checks off done work.

commsharbor com.commsharbor/commsharbor

Domain email and webmail: set up domains, mailboxes and aliases, and check DNS verification.

SalesQL com.salesql/salesql

Find verified B2B emails and phone numbers; search and enrich people and companies for prospecting.

MCP server for Siglio. Lets an AI assistant send documents for e-signature by email or text.

Access your KStreak notes, Knowledge Ledger, tasks & goals from Claude, ChatGPT, Cursor, or any MCP.

Agent Broker dev.hatchloop/agent-broker

23 MCP tools: compliance, verification, messaging, booking, US contracts. 15 need no key.