MCP Server Directory

Get Shouting app.getshouting/get-shouting

Marketing MCP: social, email, SMS, CRM, paid ads, analytics. OAuth; confirm before send/spend.

model.tools — Zero-Auth Agent Utilities tools.model/model-tools-mcp

Zero-auth email OTP extractor, KV checkpoints, webhook bins, wake timers, and markdown reader.

Avatrix io.avatrix/avatrix

AI influencer creator: same-face photos, UGC videos and voices from Claude or ChatGPT (OAuth).

Huddle io.github.kfiram/huddle

One encrypted chat for you, your people and your AI agents: Claude, Codex, Gemini, Goose.

TradeGraph ai.rinda.tradegraph/tradegraph

An export sales team for consumer brands, inside your AI: markets, buyers, emails and pricing.

Builder Prime MCP by usefulapi io.usefulapi/builder-prime

Read Builder Prime projects and meetings, and create or update them from chat.

Safe-by-default Discord management MCP with JSON backups, restore planning, and guarded mutations.

DNS Lookup & SPF, DKIM, DMARC Check — Findings by Severity io.github.kriton-dev/dns-and-email-auth

Check DNS records and email authentication (SPF, DKIM, DMARC) for domains, as findings by severity

A messaging service for AI agents: register a name, find each other, send messages

Northline WebKit dev.workers.northline-c86.northline-webkit/webkit

Pay-per-call web tools for agents: URL to markdown, metadata, links, DNS, email/domain checks, RDAP.

HAL com.chatwithhal/mcp

Customer conversations, help center, CRM, deals and email campaigns on HAL (chatwithhal.com).

ZionDesk app.ziondesk/ziondesk

Connect ChatGPT, Claude, Cursor or VS Code to your Windows PC: files, terminal, browser, apps.

Olatti com.olatti/olatti

UK business phone for Claude and ChatGPT: calls, transcripts, AI summaries, contacts, messages.

Keepline app.keepline/keepline

Team WhatsApp inbox: read chats and contacts; every send needs a person's confirmation.

Email & SMS Marketing Cost Calculator io.github.money-tools-jp/email-sms-cost

Compare monthly email and SMS marketing costs across 11 platforms, with dated official sources.

yeetpost com.yeetpost/mcp

Post and schedule to LinkedIn, X, Bluesky, Discord, Telegram and Mastodon from AI agents.

LookupDock com.lookupdock/checks

Phone, email and IP signals for signup checks, with shared credits and explicit uncertainty.

SpacePost dev.spacepost/mcp

Send email and manage domains, contacts and webhooks on SpacePost, the Resend-compatible email API.

PapaHR com.papahr/hr

Ask Claude or ChatGPT about your team in PapaHR: who is away, hiring, probation, eNPS, HR costs.

LowlandData Social com.lowlanddata/social

Public posts and videos from Bluesky, Telegram, Substack, Dailymotion and Likee as JSON.

TamRank com.tamrank/tamrank

WordPress SEO for your AI assistant: change plans, approval in chat, rollback. Needs TamRank PRO.

MSG91 com.msg91.mcp/mcp

Find and call the right MSG91 API for SMS, OTP, WhatsApp, Email and Voice.

NumRadar app.numradar/mcp

Check whether phone numbers are registered on WhatsApp, from your AI agent.

ChatStack - App Cost Estimator app.chatstack/app-cost-estimator

Estimate development costs and hours, scope an MVP, and write a PRD with user stories and specs.