Remote MCP servers
Find a server for your workflow, with connection evidence you can inspect.
2948 servers
| Server / capability | Last probe | Median latency | Checks passed | Last checked |
|---|---|---|---|---|
Mailcheer Email API + newsletters. 17 MCP tools. OAuth 2.1 PKCE or API key. EU-hosted (Hetzner + SES). | Requires auth | Not measured | 4 / 22 | Not checked yet |
Mailera Email for AI agents: read, search and send from your Gmail, Outlook, Yahoo, iCloud or IMAP inbox. | Requires auth | Not measured | 4 / 22 | Not checked yet |
Maileroo Send email, search delivery logs, and manage domains and your Maileroo account. | Requires auth | Not measured | 4 / 22 | |
MailFixture Test-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links. | Requires auth | Not measured | 4 / 22 | Not checked yet |
Mailfornet Disposable email inboxes for AI agents: create an address, wait for the OTP or verify link. | Requires auth | Not measured | 4 / 22 | Not checked yet |
Mailing Engineer E-Commerce Email Marketing, AI Newsletter Studio, DNS Audit & AWS SES Deliverability MCP. | Requires auth | Not measured | 4 / 22 | |
Mailjet MCP Server and API by Cotlet Mailjet marketing and transactional email MCP server: list contacts, create segment. | Requires authOutdated check | Not measured | 4 / 22 | |
Mails.ai — Agent Email A real inbox for AI agents: send, receive and thread email, behind a prompt-injection firewall. | Requires auth | Not measured | 4 / 22 | |
Mailshake MCP Server and API by Cotlet Mailshake cold email sales outreach MCP server: list campaigns, add recipients to a campaign. | Requires authOutdated check | Not measured | 4 / 22 | |
MailSlurp Email and SMS inboxes for AI agents, plus email rendering, inbox placement and sender warmup. | Requires auth | Not measured | 4 / 22 | Not checked yet |
Mailsuite Email tracking for AI assistants: see who opened your emails and send tracked emails and follow-ups. | Requires auth | Not measured | 4 / 22 | |
MailTester Email Verification Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key. | Requires auth | Not measured | 4 / 22 | Not checked yet |
MailTester Ninja Verify email addresses live against their mail server and find work emails. Nothing stored. | Requires auth | Not measured | 4 / 22 | Not checked yet |
MailValid Email Verification Verify emails: syntax, MX, SMTP mailbox, disposable, role and catch-all checks. Single and bulk. | Requires auth | Not measured | 4 / 22 | Not checked yet |
Mailvett: Email Validation API for AI Agents Mailvett: validate emails. MX, provider, disposable/role/free flags, typo fix, verdict. | Requires auth | Not measured | 4 / 22 | Not checked yet |
MajlisDesk: WhatsApp shared inbox Read and answer your team's WhatsApp and email inbox from Claude or ChatGPT. OAuth sign-in. | Requires auth | Not measured | 4 / 22 | |
MakeMeBetter AI Manage your MakeMeBetter AI tasks, habits, and goals from your AI assistant. | Requires authOutdated check | Not measured | 4 / 22 | |
Marble Read, write, organise and share Markdown notes in Marble, the collaborative Markdown editor. | Requires authOutdated check | Not measured | 4 / 22 | |
Margen Read and search your handwritten Boox notes from Claude or ChatGPT. Needs a Margen account. | Requires auth | Not measured | 4 / 22 | |
marginal Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results. | Requires auth | Not measured | 4 / 22 | Not checked yet |
MarklyKit Search your MarklyKit web highlights and notes from AI assistants, with source links. | Not measured | Not measured | 4 / 22 | |
MarqPDF PDF tools for agents: compress to a size, Arabic + English OCR, Office conversion, JSON extraction. | Requires auth | Not measured | 4 / 22 | Not checked yet |
Mathfold Turn Markdown and AI answers into Word (.docx) with native equations, or into PDF. | Requires auth | Not measured | 4 / 22 | Not checked yet |
Maylee Maylee AI email: read, search, triage, draft and send; manage labels, views and AI label rules. | Requires auth | Not measured | 4 / 22 |
Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence