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Found: 29923

mailbox
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Physical mail API for AI agents.

Messaging · API key required · Free
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mailbox.bot lets AI agents send real postal mail through an API.

  • Get Mailbox: Get your agent's real mailing address beta endpoint when the account has explicit beta access: street address + mailbox number for approved accounts. For generally available inbound conte
  • List Packages: List inbound mail or packages for approved real mailing address/package beta accounts with optional filters by status, carrier, and date. Returns tracking number, carrier, status, and r
  • Get Package: Get full package details including photos, tracking events, shipping label data (carrier, addresses, weight), forwarding status, storage location, and action history.
Messaging · API key required · Free
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Community: Submitted by a user or imported; check the owner before granting access

Read, send, file and search email in any Gmail, Microsoft 365 or IMAP mailbox, plus its calendar.

Messaging · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Connect the mailbox you already own, on Microsoft 365, Gmail or any IMAP host, and your AI can genuinely use it: read, search, draft, reply in thread, forward…

  • List Identities: List the addresses this mailbox can send as, and which one is used by default. Pass one of them as `from` on send_email, reply_email, forward_email or draft_email to send as that addr
  • List Mailboxes: List every IMAP folder in the account, with the special-use role of each where the server reports one. `selectable: false` marks a hierarchy node that organises other folders but canno
  • Create Folder: Create an IMAP folder. The server hierarchy and naming rules are applied, so the folder appears where the user would expect it in Outlook or webmail.
Docs & Notes · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Governed email for AI agents (Mailbuttons / mbag.ai): sandbox inboxes, policy gate, audit log.

Development · API key required · Free
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Community: Submitted by a user or imported; check the owner before granting access

AI-powered email outreach platform — send campaigns with deliverability tracking.

Development · API key required · Free
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Mailchimp
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Mailchimp MCP Pack — manage audiences, campaigns, and members via Mailchimp Marketing API.

Advertising · No sign-in · Free
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Connect AI assistants to Mailercloud, the email marketing platform — campaigns, contacts, lists, templates, sending, plus AI campaign analysis and…

  • Analyze Campaign: Deep-dive analysis of a single campaign's performance. Returns a letter grade, weighted performance scores vs industry benchmarks, deliverability health assessment, contextual insigh
  • Analyze Latest Campaigns: Analyze recent completed campaigns as a batch (default 5, up to 20 via count param). Provides individual grades, overall performance vs industry benchmarks, trends over time,
  • Audit Campaign Draft: Pre-send quality audit for a campaign draft. Checks subject line length and spam triggers, sender configuration, list selection, content presence, preheader text, and provides a
Advertising · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Email marketing and automation platform.

  • Start Automation Conversation: Gather automation requirements through conversation.
  • Discover Automation Templates: Browse automation workflow templates filtered by type.
  • Install Template: Install an automation template to create a new automation.
Advertising · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Test-inbox API for email and SMS: create inboxes, long-poll messages, extract OTPs and links.

Development · API key required · Free
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MailInApp
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Build and send interactive email campaigns: studio editing, contacts, sending, results.

Messaging · No sign-in · Free
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MailJunky
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Community: Submitted by a user or imported; check the owner before granting access

Send emails, track events, and manage contacts with MailJunky.

Development · API key required · Free
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mailkite
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Send email, manage domains, DNS, webhooks, templates, and inbound routing on MailKite

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Programmable email for developers and agents.

  • Mailkite Send: Send a message over a verified domain. Pass `templateId` (+ optional `templateData`) to send from a saved or base template. Requires an API key (mk_live_…).
  • Mailkite Upload Attachment: Upload a file to MailKite storage and get back a secure, time-limited URL. Reference the returned `url` as an attachment in send() (`{ filename, url }`) or link it inline i
  • Mailkite List Templates: List your saved email templates (light metadata only — no body). Use getTemplate for the full template. Requires a management session token.
Messaging · No sign-in · Free
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mailmcp
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Your mailboxes in ChatGPT and Claude: Gmail, iCloud, Fastmail, any IMAP.

Development · No sign-in · Free
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mailopoly
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Community: Submitted by a user or imported; check the owner before granting access

Your unified inbox — everything that reaches you, understood and actionable from your AI assistant.

Cloud & Databases · No sign-in · Free
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Mailrith
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Community: Submitted by a user or imported; check the owner before granting access

Mailrith is an email marketing automation platform without subscriber-based pricing.

  • Discovery Get Capabilities: Returns the current workspace context, discovery URLs, shared request conventions, supported webhook events, and public resource operations available to the authenticated b
  • Workspace Get: Returns the authenticated workspace profile and mailing context used by broadcasts, sequences, automations, forms, and magic links. Permission: workspace:read. API reference: https://ma
  • Sender Identities List: Returns a bounded page of enabled sender names, addresses, and provider types that can be selected for Broadcasts and Sequences. Provider credentials and configuration are neve
Advertising · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Manage Subscribers, Broadcasts, Sequences, Automations, and reporting in Mailrith.

Advertising · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

The first MCP server for physical mail: send postcards and letters, manage lists and campaigns.

Messaging · No sign-in · Free
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Mailtea
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Community: Submitted by a user or imported; check the owner before granting access

Send email and newsletters with Mailtea over MCP, plus skills for email and website design.

Development · No sign-in · Free
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mailtempo
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Community: Submitted by a user or imported; check the owner before granting access

MCP server for MailTempo's public free temporary email inboxes.

Messaging · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.

Development · API key required · Free
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Community: Submitted by a user or imported; check the owner before granting access

Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

Development · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Check SPF/DKIM/DMARC/BIMI, blacklists, SMTP/IMAP; DNS lookups; generate email DNS records.

Messaging · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Mailx Tools is an MCP server that gives AI agents a complete email-deliverability diagnostics toolkit.

  • Spf Check: Check if a domain has a valid SPF (Sender Policy Framework) DNS record. SPF specifies which mail servers are authorized to send email on behalf of a domain.
  • Dkim Check: Check if a domain has a valid DKIM (DomainKeys Identified Mail) DNS record for a given selector. DKIM allows the receiver to verify that an email was sent by the domain owner.
  • Dmarc Check: Check if a domain has a valid DMARC (Domain-based Message Authentication, Reporting & Conformance) DNS record. DMARC tells receiving servers what to do with emails that fail SPF or DKIM c
Development · No sign-in · Free
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Mailyond
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Community: Submitted by a user or imported; check the owner before granting access

Triage support mail across every connected domain via API key–gated Streamable HTTP MCP.

Development · API key required · Free
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main
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Community: Submitted by a user or imported; check the owner before granting access

Lingo.dev MCP Server - World-class i18n implementation with ICU MessageFormat.

Automation · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Convert PDF bank statements to checked Excel, CSV or JSON with balance validation.

Docs & Notes · No sign-in · Free
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Community: Submitted by a user or imported; check the owner before granting access

Convert customer-supplied PDF bank statements to checked JSON, Excel, or CSV with balance validation.

  • Convert Bank Statement: Convert one PDF bank statement through the complete MainBook workflow: create a job, upload, start, poll, and return structured data. This creates a job and spends page credits
  • Get Balance: Return total, reserved, and available MainBook credits. Every value is measured in PDF pages.
  • List Conversions: List one cursor page of conversion jobs visible to the MainBook account. Pass the returned next_cursor to continue.
Docs & Notes · No sign-in · Free
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