MCP Server Directory

InboxMCP io.github.breakcold/inboxmcp

LinkedIn, WhatsApp, Telegram and Instagram inboxes, profiles and outreach for your AI assistant.

PaperAgent — Send Physical Mail dev.paperagent/letters

Mail one-off USPS letters from ChatGPT or Claude after you approve the preview and price. US only.

Spun WhatsApp MCP com.spun/whatsapp

Your business WhatsApp for any AI: read and search chats, digests, team stats, sends you approve.

Neuro Agenda com.neuroagenda/agenda

Personal agenda and CRM with AI: people, companies, reminders, contracts, finances and WhatsApp.

ProfessionalHeadshot.io io.professionalheadshot/professionalheadshot

LinkedIn, Slack and GitHub profile photo specs, headshot style guides and a free headshot audit.

InboxVet com.inboxvet/email-verification

Verify emails (syntax, MX, SMTP mailbox, catch-all), test email DNS and check Spamhaus blocklists.

Terlido io.github.nichovski/terlido

Cold email: campaigns, leads, mailboxes, warmup and inbox replies.

Lightning · AI Visibility Data com.lightningeo/ai-visibility-data

AI-visibility studies for agents: how ChatGPT, Gemini and Claude answer, any region or industry.

FraudKit io.github.OlsOls4/fraudkit

Fraud risk score for signups and orders from email, IP, phone and user-agent

CueScout io.github.telman03/cuescout

Check if ChatGPT or Perplexity names a brand for a buying question, and if AI bots can read a site.

Bulk Email Verifier & MX Check io.github.winters-works-co/bulk-email-verifier

Email list check: syntax, domain, MX records, disposable/role addresses (DNS level). Winters Works.

Talent Augmentation OS com.taoshq/taos

Grow your skills with AI: per-skill coaching inside Claude, ChatGPT, Cursor and Codex

Ginta app.ginta/ginta

AI website builder: build, publish and edit websites from Claude, ChatGPT or Claude Code.

Ranla ai.ranla/ranla

AI growth engineer for software businesses: SEO pages, AI answers, Reddit replies, lifecycle email.

TrendsConnector: Claude connector for trend data com.trendsconnector/connector

Claude connector and ChatGPT connector for trend data: Google, TikTok, YouTube, Reddit, Amazon

HideMail app.hidemail/hidemail

Private email aliases that forward to your inbox: create, find, edit and turn aliases off or on.

Formquote io.github.Keith-CY/formquote-mcp

Published prices and licence fit for email verification, sound effect packs and font licences.

x402 Email Verifier dev.workers.microtools-x402.x402-email-verifier/email-verifier

Email verification for AI agents: syntax, MX, disposable, role, score. $0.001 USDC/call via x402.

RIFFCADE com.riffcade/arcade

Free, ad-free open-source browser games that open and play right inside the chat.

AgentKit x402 - pay-per-call tools for agents dev.workers.erikssonanton2001.agentkit-x402/agentkit

Email, DNS, SPF/DMARC, site contacts, Markdown, IBAN, Swedish validators. Pay per call (x402).

Workchats com.workchats/mcp

Read and act on your Workchats messages, tasks, meetings and files. You approve every send.

Funkel AI ai.funkel/funkel

Run LinkedIn and email outreach: find leads, manage campaigns, and reply to prospects.

Foundry: prepaid AI compute in USDF fi.usdf/gateway

Prepaid AI compute in USDF: models, quotes and chat with a receipt; pay per call (x402) or by key

Skysay io.github.skysay-ai/skysay

Skysay voice agents, phone numbers, calls, SMS and campaigns over MCP. 100+ countries covered.