MCP Server Directory

Korpus cloud.korpus/korpus

Shared memory for teams and their AI agents: Markdown concepts with typed links in shared bundles.

Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun io.github.shawmena-dotcom/send-email

Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark

Buttondown MCP by usefulapi io.usefulapi/buttondown

Read Buttondown subscribers, emails, analytics and automations; add subscribers; write email drafts.

The Gumroad API v2 from chat: products, files, sales, refunds, licenses, plus niche scans.

Icypeas io.github.pipeworx-io/icypeas

Icypeas MCP — wraps the Icypeas email-search API (icypeas.com)

Operate the Meser 10 email and SMS platform from any MCP client. Read-only by default.

Messente MCP by usefulapi io.usefulapi/messente

Read Messente balance, prices, delivery status and statistics; send SMS to up to 10 numbers.

Helvedrive com.helvedrive/drive

Swiss encrypted cloud drive for Claude, ChatGPT and AI agents: search, read and save files.

Discordian season 1-5 band io.github.sadri-dridi/discordian-ok

Discordian season 1-5 band

CatchMyCall ai.catchmycall/cpaas

Place calls, send WhatsApp messages, and read call records, contacts, leads and campaigns

LeadBoxer: company and contact enrichment, IP to company com.leadboxer.mcp/leadboxer

Company and contact enrichment: firmographics from a domain or IP, profiles from a work email.

Benchmark Email MCP by usefulapi io.usefulapi/benchmark-email

Manage Benchmark Email lists and contacts, and read campaign reports: opens, clicks, bounces.

Make phone calls and join Zoom, Teams and Google Meet meetings from any AI agent. Self-hosted.

Nexwin au.com.nexwin/nexwin

Check bookings, review calls and chats, and manage appointments in your Nexwin AI receptionist.

Holehe Email OSINT - Find Registered Accounts io.github.AnshumanAtrey/holehe-email-osint

Email OSINT Tool - Find Registered Accounts on 120+ Sites

MockClip com.mockclip/mockclip

Fake chat videos (WhatsApp, iMessage, ChatGPT…) exported as MP4, GIF or transparent WebM / MOV.

1233.chat chat.1233/marketplace

Search goods and services listings on 1233.chat, a classifieds board in Bishkek, Kyrgyzstan.

Draftly SEO blog.draftly/seo

Draftly brand voice, posts and topics plus live keyword and SERP data in Claude, ChatGPT or Cursor.

Koboshi app.koboshi/koboshi

Save vocabulary from any AI chat; see each word in every language you know; review it with FSRS.

invoice-maker io.github.theluckystrike/invoice-maker

Make PDF invoices from your AI chat: clients, numbering, VAT, overdue reports. All data is local.

Cornelius bot.cornelius/cornelius

A personal agent with lasting memory and a morning brief, inside the Claude or ChatGPT you use.

Visual MCP server for Google Ads Transparency Center. See ad copy in chat.

FrontDesk Chat io.github.5ak3t/frontdeskchat

AI front desk for your website: read chats, bookings and analytics, and draft desks you approve.

Ashraf Gents Hostel, Kalamassery com.adserr/ashraf-gents-hostel

Men's hostel in Kalamassery, Kochi: facts, rates, local guides, nearby places, WhatsApp enquiry.