MCP Server Directory

UNBLOCK io.github.Kaeva-labs/unblock

UNBLOCK org-brain — shared memory and comms for human + agent teams. By Kaeva Labs.

TrustyCap com.trustycap/trustycap

Production backend for AI-built apps: storage, data, jobs, webhooks, email, metering and billing.

Calculator Tools MCP tools.calculator/mcp

Publish a live calculator, tracker, tool, or game from Cursor, Claude, or ChatGPT.

MCP Ads com.mcp-ads/mcp-ads

Run Google Ads, Meta Ads, GA4 and Search Console from chat: read, audit and launch campaigns.

AwrAIter — Telegram channels ai.awraiter/telegram

Telegram channels you administer: analytics, content plans, scheduled publishing. No userbot

Read-only, self-hosted MCP access to IMAP email, mirrored locally and indexed by notmuch.

Send RCS messages from your agent and get typed replies. Automatic SMS fallback.

YouTube Email Finder io.github.mcp-dir/youtube_email-mcp

Find the contact email of YouTube channels from the link, the @handle or the channel_id. Resolves th

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

Search and read Apple Messages — chats and decoded text, sending off by default

MCP server for SendGrid's v3 API: email marketing, transactional mail, templates, and analytics.

PERSONAIZER io.github.PersonAIzer/mcp

Free MCP API to create AI chat personas for websites — upload knowledge, search, and chat

IntoDNS.ai DNS & Email Security Scanner ai.intodns/scanner

DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.

time-tracker-timesheet-billable-hours io.github.theluckystrike/time-tracker-timesheet-billable-hours

Track billable time from your AI chat: timers, entries, reports, CSV export. All data stays local.

Read Remind classes, chats and messages, and manage notification settings.

HQBase io.github.HQBase/hqbase

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

MailInApp com.mailinapp/mcp

Build and send interactive email campaigns: studio editing, contacts, sending, results.

sms-verify com.jojapi/sms-verify

SMS Verify: SMS Verify API is a secure and easy-to-integrate service that sends verification codes.

email-validator io.github.ryuamarines/email-validator

Validates email syntax and MX records. x402 payment required (testnet USDC).

Read-first MCP server for Twilio Segment: routing, stale sources, delivery health, governance.

Proof Inbox com.proofinbox/verify

Prepaid email-verify credits for MCP agents via Stripe Link.

rezee app.rezee/rezee

Issues, pull requests, docs, chat and CI runs across a rezee workspace.

MCP server for SpamTitan email security — quarantine, allow/block lists, and policy management.

MCP server for Mimecast email security: message queue, held messages, domains, and threats.