MCP server directory

59888 public MCP servers from the official MCP Registry (26001 from verified domains, 33887 community). Search, filter, copy a setup snippet. Nothing here is installed by cosmic-mcp.

Community listing. Not installed or verified by cosmic-mcp. Check the source before you run anything.

Show All Verified domain Community Sort Stars Recent Name

Showing 31 to 60 of 524

Apple Mail MCP

io.github.jakobfigur/apple-mail-mcp

Privacy-first local MCP for Apple Mail on macOS: inbox context, drafts, approvals, and follow-ups.

Community npmstdio email
Apple Mail MCP

io.github.jayvee6/apple-mail-mcp

LLM access to Apple Mail and iCloud via AppleScript. Read, search, compose, reply, flag and delete.

Community npmstdio email ai-models search
Apple Mail, Calendar & Notes

io.github.ipsupport-llc/apple-mail-mcp

Apple Mail, Calendar and Notes on macOS for any MCP client. Local, no dependencies.

Community calendar email memory
Apple Tools (Unified)

io.github.JonathanRReed/apple-tools-mcp

Unified Apple ecosystem MCP server for macOS: Mail, Calendar, Notes, Files, Messages, and more.

Community pypistdio calendar email files
Aruba Email & Calendar

io.github.jackfioru92/aruba-email

MCP server for Aruba email and calendar via IMAP/SMTP/CalDAV

Community pypistdio calendar email
Assistant Mail MCP

io.github.AssistantMail/assistantmail-mcp

Agent email with allowlist and consent via AssistantMail.

Community npmstdio email
Atomic Mail

io.github.Atomic-Mail/mcp

Programmable email inbox for AI agents — JMAP, PoW auth, stdio MCP server.

Community npmremotestdio email
Avanan

io.github.WYRE-AI/avanan-mcp

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

Community ocistdio email security
Avanan

io.github.wyre-technology/avanan-mcp

MCP server for Check Point Harmony Email & Collaboration (Avanan) email security.

Community ocistdio email security
Backlot

io.github.brekkylab/backlot

Local emulator for Slack, Gmail, Drive, GitHub, Jira, Notion, S3 and more, with per-document ACLs

Community pypistdio communication email files
Ballast

io.github.useballast/ballast-mcp

Cold email outreach: manage campaigns, lead sequences, mailbox warmup, and unified inbox replies.

Community remotestreamable-http email
Baryon — Proton Mail via Bridge

io.github.combor/baryon-mcp

Read Proton Mail and save drafts through your local Proton Mail Bridge.

Community email
Beget Hosting

io.github.badigit/beget-mcp

Beget hosting: sites, domains, DNS, MySQL, FTP, cron, backups, mail — 73 tools

Community pypistdio automation databases email
BillionVerify

io.github.BillionVerify/billionverify-mcp

Email verification for AI agents: verify single or bulk emails, check credits and history.

Community npmremotestdio email
BounceLens Email Check

io.github.akshaycu777-ui/bouncelens-email-check

Check emails for typos, disposable domains and dead domains. Runs locally, no API key.

Community api-integration email
Bubbl

io.github.bubbl-ai/bubbl

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

Community remotestreamable-http calendar email
Bulk Email Validator & List Cleaner: MX, Disposable & Typos

io.github.Nero-Engine/email-list-cleaner

Cleans an email list from an Apify dataset, a CSV/Excel file or Google Sheet, keeping every...

Community email data-analytics scraping
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.

Community email
Bulk Email Verifier & Validator

io.github.monietools/email-verifier-bulk

Check emails for valid syntax, MX records, disposable and role addresses and typos. No SMTP check.

Community email
Bulk Email Verifier Pro

io.github.jaybpaid/bulk-email-verifier-pro

DNS/MX bulk email verification via MCP with role, disposable and free-provider flags.

Community email
CAI MCP

io.github.cailab-hk/cai

CAI MCP server — gives AI agents a custodial wallet, @cai.com email, and vault.

Community crypto email
Cachet

io.github.taraxe/cachet

Send real paper mail in France from your agent: letters, tracked and registered letters with AR.

Community remotestreamable-http email science
Camp Notice

io.github.miradero/campnotice

Email alerts when a summer camp opens sign-ups, or when a sold-out camp has a seat open.

Community remotestreamable-http email
Casually

io.github.clyr-inc/casually

Save landing page and email drafts in Casually, request human review and read campaign results.

Community remotestreamable-http email marketing
Cherami

io.github.cherami-mail/cherami-mcp

Email inboxes for recurring agent work. Read, search, reply, draft and organize correspondence.

Community remotestreamable-http email search
Clippy

io.github.neilberkman/clippy

Copy AI-generated content to the macOS clipboard: rich Gmail-ready email drafts, text, and files

Community email files
Cloudflare MCP Pro

io.github.helbertparanhos/cloudflare-mcp-pro

Cloudflare MCP: DNS, Zones, Workers, KV, R2, D1, Pages, WAF, SSL, Email, AI via REST API v4

Community npmstdio api-integration cloud email
Cofounder

io.github.General-Intelligence-Company/cofounder-plugin

Company context and tools for research, CRM, email, social publishing, and roadmaps.

Community remotestreamable-http content crm email
Commonpost MCP for Thunderbird

io.github.commonpost/thunderbird-mcp

MCP server for AI assistants: Thunderbird mail, calendar, contacts, filters. Windows, macOS, Linux.

Community calendar email
Commune

io.github.shanjai-raj/commune-mcp

Email and SMS MCP server for AI agents — 41 tools for inboxes, sending, search, and SMS.

Community pypistdio communication email search

Source: the official MCP Registry (registry.modelcontextprotocol.io), refreshed daily, plus public GitHub data. "Verified domain" means the publisher proved the namespace's domain to the registry; it is not a review. Machine-readable: /v1/directory/servers.