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Email platforms with MCP servers
109 of the 237 email and newsletter platforms in this directory have an official MCP server, so an AI assistant can work with your list directly. 29 more have community servers only. Each note says where the vendor documents it and what it can do. Last checked 2026-11-08.
Official MCP servers (109)
Built or published by the vendor. Some are read-only, some only draft, and a few cover other products than email; the note says which.
| Platform | What the MCP server covers | API | Free tier |
|---|---|---|---|
| beehiiv | Official beehiiv MCP documented in vendor help center | Yes docs | Free Launch plan, up to 2,500 subscribers |
| Mailchimp | Official MCP for Transactional (Mandrill) in dev docs; Marketing API MCPs are community | Yes docs | Free plan, up to 250 contacts (500 sends/mo, max 250/day) |
| AWeber | Official remote MCP server at mcp.aweber.com/mcp (OAuth), documented at aweber.com/ai/aweber-mcp.htm; included on all plans | Yes docs | No free plan; 14-day free trial |
| Flodesk | Official MCP server at mcp.flodesk.com/mcp, documented by vendor | Yes docs | Free plan for list-building only (forms/landing pages, no email sending) |
| Kit (formerly ConvertKit) | Official Kit MCP (app.kit.com/mcp) plus docs MCP | Yes docs | Free Newsletter plan, up to 10,000 subscribers |
| Constant Contact | Official Constant Contact Claude connector and ChatGPT app documented in the Constant Contact knowledge base | Yes docs | No free plan; free trial (no credit card required, length not stated on pricing page); 30-day money-back guarantee |
| GetResponse | Official MCP server at mcp.getresponse.com, free on all plans, saves drafts only (never sends); documented at getresponse.com/features/mcp | Yes docs | No free plan; 14-day free trial |
| Drip | Official MCP connector at drip.com/mcp | Yes docs | No free plan; 14-day free trial, no credit card |
| ActiveCampaign | Official remote MCP server in developer docs | Yes docs | No free plan; 14-day free trial |
| Klaviyo | Official hosted MCP (mcp.klaviyo.com) in dev docs | Yes docs | Yes, up to 250 active profiles / 500 emails/mo |
| Omnisend | Official MCP at mcp.omnisend.com with help-center guide | Yes docs | Yes, 250 contacts / 500 emails/mo |
| Benchmark Email | Official remote MCP server (mcp.restapi.benchmarkemail.com/mcp) documented in Benchmark's knowledge base | Yes docs | Free plan, up to 500 contacts (1,000 emails/mo) |
| Sender | Official MCP server (mcp.sender.net/mcp) documented in Sender's help center | Yes docs | Yes, up to 2,500 subscribers / 15,000 emails/mo |
| Stripo | Official Stripo-hosted MCP server (mcp.stripo.email/mcp) documented in Stripo's help center; finds, creates, edits and exports emails | Yes docs | Free plan: 4 exports/mo, 5 test emails/day, 10 stored emails |
| Twilio SendGrid | Official Twilio MCP is docs/search only; email-sending MCPs are community | Yes docs | No free plan; 60-day free trial (100 emails/day) |
| Mailjet | Official open-source MCP server (read-only), in Mailjet docs | Yes docs | Free plan: 6,000 emails/mo (200/day) |
| Postmark | Official MCP server (ActiveCampaign/postmark-mcp), 24 tools | Yes docs | Free developer plan: 100 emails/mo, never expires |
| SendPulse | Official MCP server for chatbot/CRM APIs | Yes docs | Free plan: 500 subscribers, 15,000 emails/mo |
| Zoho Campaigns | Official Zoho Campaigns MCP server via the Zoho MCP console (80+ tools), documented in Zoho Campaigns help | Yes docs | Free plan: 2,000 contacts, 6,000 emails/mo |
| Brevo | Official MCP server documented at developers.brevo.com | Yes docs | Free plan: 300 emails/day |
| MailWizz | MailWizz 3.0 ships a built-in MCP server (self-hosted) that its AI Assistant uses, per the vendor's 3.0 release post | Yes docs | No free plan; self-hosted software sold as yearly or lifetime license |
| HubSpot Marketing Hub | Official remote MCP server (mcp.hubspot.com) | Yes docs | Free marketing tools, email up to 2,000 sends/mo |
| Mailgun | Official open-source MCP server, documented in Mailgun docs (github.com/mailgun/mailgun-mcp-server) | Yes docs | Free plan: 100 emails/day |
| Elastic Email | Official MCP server (github.com/ElasticEmail/elasticemail-mcp-server, in help center) | Yes docs | Free plan: up to 1,000 contacts, 3,000 emails/mo |
| Pepipost (Netcore Email API) | Vendor's Netcore MCP server (CPaaS channels incl. email), announced on official blog | Yes docs | No published free plan; free trial offered (length not stated) |
| MailerLite | Official hosted MCP server (mcp.mailerlite.com, in developer docs; beta on paid plans) | Yes docs | Free plan: up to 250 subscribers, 2,500 emails/mo |
| Loops | Official remote MCP server at mcp.loops.so (OAuth), documented at loops.so/docs/mcp-server | Yes docs | Free plan: up to 1,000 contacts, 4,000 sends/mo |
| Amazon SES | AWS-published SESv2 MCP sample (github.com/aws-samples/sample-for-amazon-ses-mcp); general AWS MCP Server is GA | Yes docs | No standing free plan; new AWS accounts get $200 Free Tier credits (6-month plan) |
| Bento | Official vendor MCP server (github.com/bentonow/bento-mcp) with a hosted endpoint. | Yes docs | No free plan; 30-day trial |
| Bloomreach Marketing Automation | Official Loomi Connect remote MCP server (SSO/OIDC, early access). | Yes docs | No free plan; demo/interactive tour |
| Braze | Official remote MCP server in Early Access (read-focused, 38 API functions). | Yes docs | No free plan; 14-day trial |
| Circle | Official Circle MCP (app.circle.so/api/mcp) documented at api.circle.so/mcp; launched in the April 2026 release | Yes docs | 14-day platform trial; Email Hub free under 100 contacts, first 30 days free |
| ClickFunnels | Official MCP server at agents.myclickfunnels.com/mcp (OAuth), documented in the ClickFunnels help center; legacy connector being sunset | Yes docs | 14-day free trial; no free plan; base plan includes 50K emails/mo |
| Cordial | Official read-only Cordial MCP server at https://mcp.cordial.io/mcp, documented in the Cordial Knowledge Base | Yes docs | No free plan; demo-led |
| Customer.io | Official remote MCP server exposing Journeys and Data Pipelines APIs (docs.customer.io/ai/mcp). | Yes docs | No free plan; 14-day trial |
| Dotdigital | Official hosted MCP server (beta) at marketing.developer.dotdigital.com/mcp, documented in vendor help center. | Yes docs | No free plan; demo/quote-led (14-day trial accounts noted in support docs) |
| FluentCRM | Built-in MCP server in FluentCRM (free and Pro), documented at docs.fluentcrm.com/mcp-for-ai-agents | Yes docs | Free core plugin on WordPress.org; Pro adds advanced features |
| GoDaddy Digital Marketing | Official GoDaddy MCP covers domain search only, not email | No | No free plan; first 30 days free (credit card required) |
| HighLevel (GoHighLevel) | Official HighLevel/LeadConnector MCP server in marketplace docs | Yes docs | 14-day free trial; no free plan, sends usage-billed |
| Iterable | Official open-source MCP server (beta, launched Nov 2025) covering most Iterable API endpoints. | Yes docs | No free plan; sales-led, no public self-serve trial |
| Kajabi Email | Official Kajabi MCP; can draft/edit emails, read-only by default | Yes docs | No free plan; 14-day free trial (30-day money-back guarantee) |
| Mailcoach | Official vendor MCP server at mcp.mailcoach.app; also built into self-hosted v10.4+. | Yes docs | No free plan; 14-day trial |
| MailerSend | Official MCP server (beta), hosted at mcp.mailersend.com/mcp; docs at developers.mailersend.com/mcp | Yes docs | Free: 500 emails/mo (card required, not charged) |
| Mailmodo | Official mailmodo-mcp server on the vendor's GitHub org (contacts, campaigns, templates). | Yes docs | No free plan; 21-day free trial |
| Mailtrap | Official MCP server (github.com/mailtrap/mailtrap-mcp, npm mcp-mailtrap) | Yes docs | Free: 4,000 sends/mo (150/day) plus 50 sandbox test emails/mo |
| Adobe Marketo Engage | Official Adobe-hosted Marketo Engage MCP server (marketo-mcp.adobe.io/mcp), open beta, documented on Experience League | Yes docs | No free plan; no self-serve trial, quote-led |
| MoEngage | Official hosted MCP server (mcp.moengage.com), read-only campaign/analytics tools | Yes docs | No published free plan; request-demo sales model |
| Omeda | Official Omeda MCP (omeda.com/platform/mcp) in rollout; early access via client success team | Yes docs | None published; demo/contact sales |
| OneSignal | Official MCP server in open beta (Smithery-hosted), 34 tools incl. sending email/push/SMS | Yes docs | Free plan: 10,000 email sends/month (plus unlimited mobile push) |
| Ongage | Official MCP server (beta) at api.ongage.com/mcp, documented in Ongage's help wiki | Yes docs | 14-day free trial (credit card required); no free plan |
| Ortto | Official regional MCP servers (mcp-api-us/eu/au.ortto.app) documented in Ortto's knowledge base. | Yes docs | No free plan; 14-day trial (up to 10,000 contacts, 100 email sends) |
| Paragraph | Official MCP server documented in vendor dev docs alongside SDK and CLI | Yes docs | Free forever plan: hosted blog and newsletter, 2,500 newsletter emails/mo, 1 team member |
| Podia Email | Official Podia MCP (app.podia.com/mcp) documented in Podia's help center; can draft email broadcasts | No | No free plan; 14-day free trial, no card required |
| Privy | Official read-only MCP server at mcp.privy.com/mcp (paid plans), documented at help.privy.com/docs/learn/mcp | Yes docs | 15-day free trial (no credit card); no permanent free plan |
| Resend | Official MCP server (github.com/resend/resend-mcp); hosted at mcp.resend.com/mcp with OAuth | Yes docs | Free: 3,000 emails/mo (100/day), 3 domains |
| Salesforce Marketing Cloud Engagement | Official hosted MCP server for Marketing Cloud Engagement, documented at developer.salesforce.com/docs/marketing/mce-mcp | Yes docs | No free plan; demo/quote-led |
| Seguno | Official remote MCP at api.seguno.com/mcp (newsletter drafting), documented in the SegunoSoftware GitHub plugin repo | No | Free Starter plan up to 250 subscribers |
| Selzy | Official Selzy MCP server at https://mcp.selzy.com/mcp, documented at selzy.com/en/features/email/mcp/ | Yes docs | Free plan: 1,000 emails/mo to 100 contacts |
| SendFox | Official hosted MCP server (sendfox.com/mcp) documented at sendfox.com/developer/mcp; limited on Free, full on Pro | Yes docs | Free plan: 1,000 contacts, 3,000 sends/mo |
| SendLayer | Official hosted MCP server; docs at developers.sendlayer.com/integrations/ai-tools/mcp-server | Yes docs | No free plan; free trial (up to 200 emails); 14-day money-back guarantee |
| Shopify Messaging | Official Shopify Dev MCP (docs/API schemas, not email-specific) | Yes docs | 10,000 free emails/month on any Shopify plan |
| SMTP2GO | Official remote MCP server at https://developers.smtp2go.com/mcp, documented at developers.smtp2go.com/docs/mcp | Yes docs | Free: 1,000 emails/mo (200/day, 25/hr) |
| Squarespace Email Campaigns | Official Squarespace MCP (mcp.squarespace.com/mcp) covers Domains and Commerce tools only; no Email Campaigns tools documented | Yes docs | No ongoing free plan; up to 3 trial blast campaigns free; no website or credit card required |
| Systeme.io | Official MCP server documented in vendor help center (contacts, tags, newsletters, funnels). | Yes docs | Free plan: 2,000 contacts, unlimited emails |
| Wix Email Marketing | Official Wix MCP Server (mcp.wix.com); Email Marketing has a public REST API | Yes docs | 200 free emails/month (with Wix branding) |
| Attentive | Official Attentive MCP documented at attentive.com/mcp. | Yes docs | No free plan; free trial via sales form, quote-led |
| Audienceful | Official hosted server at api.audienceful.com/v2/mcp (OAuth), documented at audienceful.com/help/api/mcp; available on every plan including Free. | Yes docs | Free plan, up to 1,000 contacts (1 user, 1 automated flow) |
| AutoSend | Official MCP server documented at docs.autosend.com/ai/mcp-server; pricing page lists MCP support on all plans | Yes docs | No free plan; Hobby plan starts at $1/mo (3,000 transactional emails) |
| Axios HQ | Pricing page lists MCP integration (ChatGPT, Copilot, Claude, Gemini) in Essentials; no setup docs URL published. | ? | No free plan; demo/quote-led |
| Bird Email | Official hosted Bird MCP at mcp.bird.com (OAuth), documented at bird.com/docs/ai/mcp-server. | Yes docs | Free plan, 1,000 emails/mo (50/day), 1 sending domain |
| Bitrix24 | Official Bitrix24 MCP server (bitrix24.com/tools/hr_automation/mcp-server.php); pricing page lists it with the Vibe+ plans. | Yes docs | Free plan for 1-2 users (basic CRM); email marketing availability on Free not confirmed |
| BlueFox Email | Docs list an MCP Server integration page at bluefox.email/docs/integrations/mcp-server | Yes docs | No free plan; new workspaces get 3,000 free sends (no credit card) |
| Cakemail | Official server in Cakemail's GitHub org: github.com/cakemail/cakemail-mcp-server. | Yes docs | Free plan, up to 500 contacts (6,000 emails/mo) |
| CleverTap | Official CleverTap MCP server in early access, documented at docs.clevertap.com/docs/clevertap-mcp-server-integration-guide. | Yes docs | No free plan; 30-day free trial (Core) |
| Dynamics 365 Customer Insights - Journeys | Official Customer Insights MCP server (one server for Journeys and Data), documented at learn.microsoft.com/en-us/dynamics365/customer-insights/journeys/mcp-server-tools-reference. | Yes docs | No free plan; free trial available |
| Ecomail | Official remote MCP server (OAuth, https://{account}.ecomailapp.cz/mcp), documented at docs.ecomail.cz/ecomail-ai/remote-mcp. | Yes docs | Free plan, up to 200 contacts (200 emails/mo) |
| Emailit | Official hosted MCP server (emailit.com/products/mcp/) for sending, debugging and managing email | Yes docs | Free plan, 3,000 credits/mo (up to 100 emails/day, 3 sending domains) |
| EngageBay | Official remote EngageBay MCP server hosted by EngageBay (engagebay.com/ai-tools/mcp), CRM read/write. | Yes docs | Free plan, up to 250 contacts (1,000 branded emails), up to 15 users |
| folk | Official MCP connection documented at help.folk.app (article 15503108); listed on all plans | Yes docs | No free plan; 14-day free trial (no credit card) |
| Groundhogg | Vendor-documented MCP access: Groundhogg 4.9 exposes abilities via the official WordPress MCP Adapter (groundhogg.io how-to guide). | Yes docs | No free plan on pricing page; 14-day free trial |
| Gumroad | Official Gumroad MCP (gumroad.com/mcp) for products, sales and payouts; it does not cover sending emails | Yes docs | No monthly fee; email sending requires $100 in earnings and a payout first |
| Hashnode | Pricing page says agents sign in over MCP with OAuth; MCP access is included in Pro | Yes | Free plan includes blog and newsletter (Hashnode states no subscriber limits) |
| Hostinger Reach | Hostinger's official hostinger-api-mcp package (github.com/hostinger/api-mcp-server) includes a hostinger-reach-mcp server for email marketing. | Yes docs | Starter plan free for the first year (100 recipients, 200 emails/mo), then renews at $1.49/mo |
| Infobip Email | Official Infobip Email MCP server at mcp.infobip.com/email, documented at infobip.com/docs/mcp. | Yes docs | No free plan listed; self-serve sign-up (trial terms not published on pricing page) |
| Insider One | Official Insider One MCP (mcp.insiderone.com) is read-only for analytics and draft-only for content; documented in Insider One Academy. | Yes docs | No free plan; demo/quote-led |
| Instantly | Official Instantly MCP server documented at developer.instantly.ai/mcp/introduction. | Yes docs | No free plan; 14-day free trial (up to 250 leads and 1,000 campaign emails, per help center) |
| Intercom | Official remote MCP server at mcp.intercom.com (US) and mcp.eu.intercom.com (EU), documented at developers.intercom.com/docs/guides/mcp. | Yes docs | No free plan; 14-day free trial, no card required |
| Inxmail | Inxmail's AI page announces an Inxmail MCP Server with no public docs; a community server (shahabazdev/inxmail-mcp) covers the Commerce API. | Yes docs | No free plan; demo-led (test accounts on request) |
| Jetpack Newsletter | Official WordPress.com MCP server works on any Jetpack-connected site including Free; documented at jetpack.com/support/create-better-content-with-jetpack-ai/mcp/. | Yes docs | Free plan, unlimited subscribers and sends (fair usage policy); 10% fee on paid-newsletter revenue plus Stripe fees |
| KlickTipp | Official local MCP server (github.com/klicktipp/klicktipp-mcp-binary) plus Claude Code and Codex plugins. | Yes docs | No free plan; no free trial listed on pricing page |
| lemlist | Official lemlist MCP server, documented at developer.lemlist.com/mcp/setup and included in all plans. | Yes docs | No free plan; 14-day free trial (per pricing FAQ) |
| Letterhead | Letterhead's developers page lists a native MCP server that connects a Letterhead company to MCP-compatible agents; docs at help.tryletterhead.com. | Yes docs | No free plan; demo/quote-led |
| MessageGears | Official MCP server documented at docs.messagegears.com/mg-about-mcp-server; the homepage calls it single-tenant. | Yes docs | No free plan; demo/quote-led |
| Ontraport | Ontraport's homepage lists its own live MCP server as available now. | Yes docs | No free plan; 14-day free trial, no card required |
| Optimove | Official Optimove MCP connector documented at developer.optimove.com/docs/optimove-mcp-connector. | Yes docs | No free plan; demo/quote-led |
| Outseta | Official server at agent.outseta.com/mcp (OAuth), documented in Outseta's knowledge base; reads and writes account data including email lists. | Yes docs | No free plan; 14-day free trial |
| Plunk | Official @plunk/mcp server in the useplunk/plunk GitHub repo, documented at docs.useplunk.com/guides/mcp-server. | Yes docs | Free plan, 1,000 emails/mo with Plunk branding; free and open source (self-hosted) |
| Manago AI | Official hosted MCP server at mcp.manago.ai/mcp, documented on manago.ai/ai-mcp. | Yes docs | No free plan; free trial (no credit card) |
| Sequenzy | Official remote MCP server at api.sequenzy.com/v1/mcp with OAuth (docs.sequenzy.com/concepts/mcp) | Yes docs | Free plan, 2,500 emails/mo with unlimited contacts (emails carry a Sequenzy footer) |
| Smartlead | Smartlead help center documents a Smartlead MCP server at mcp.smartlead.ai (SSE, API key in URL). | Yes docs | No free plan; free trial, no credit card required (length not stated on pricing page) |
| Staffbase Email | Staffbase Integrations Framework page lists an MCP Server that surfaces Staffbase content to AI tools; email coverage not stated. | Yes docs | No free plan; demo/quote-led |
| StayFi | StayFi MCP announced on stayfi.com on 2026-11-03, included free and set up in the dashboard; it queries guest data and does not send email. | ? | No free plan; email marketing up to 200 contacts included free with the WiFi plan |
| tinyEmail | Official tinyEmail MCP Server (tinyemail.com/mcp-server) for Claude and ChatGPT; pricing page lists it for Enterprise customers. | Yes docs | Free plan for Shopify stores only, up to 1,000,000 emails/mo, unlimited contacts; otherwise 7-day free trial |
| Userlist | Official server at mcp.userlist.com (OAuth), documented at userlist.com/docs/integrations/mcp; it drafts broadcasts but cannot send them. | Yes docs | No free plan; 14-day free trial (card required) |
| Vero | Official Vero MCP server documented at getvero.com/mcp for creating and managing broadcasts and journeys. | Yes docs | No free plan listed; free sign-up offered (terms not stated) |
| Voyado | Voyado MCP product page (voyado.com/products/mcp/) offers read access to marketing and loyalty data. | Yes docs | No free plan; demo/quote-led |
| Woodpecker | Official Woodpecker MCP server documented at developers.woodpecker.co/docs/mcp/; part of the $20/mo integrations add-on. | Yes docs | No free plan; 14-day free trial or 500 cold emails, whichever comes first |
| Workshop | Workshop MCP server announced as part of AI Studio in a Workshop press release dated 2026-09-23. | Yes docs | No free plan; 14-day free trial on request |
| Zeta Marketing Platform | Athena by Zeta MCP (beta), documented at docs.zetaglobal.com/docs/athena-mcp; Zeta enables access per ZMP account. | Yes docs | No free plan; demo/quote-led |
Community MCP servers only (29)
No vendor server. Third-party code or a connector service wraps the platform's API.
| Platform | What the MCP server covers | API | Free tier |
|---|---|---|---|
| Substack | Community servers on GitHub only | Yes docs | Free to publish, no subscriber cap |
| Campaign Monitor | Community MCP servers only | Yes docs | Free tier framed as 30-day trial (500 contacts, 500 emails) |
| Ghost | Community MCP servers only; first-party server proposed on official forum | Yes docs | No free Ghost(Pro) plan; 14-day free trial; open-source self-hosting is free |
| Buttondown | No official server; community servers on GitHub (dgalarza/buttondown-mcp, The-Focus-AI/buttondown-mcp) | Yes docs | Free for first 100 subscribers |
| Acumbamail | No official vendor MCP; third-party viaSocket MCP integration only. | Yes docs | Free plan: 2,000 emails/mo, up to 250 subscribers |
| Blueshift | Community server (blueshift-mcp) wraps Blueshift's APIs; no official server. | Yes docs | No free plan; demo and self-guided tour |
| CleverReach | No official vendor MCP; third-party MCP servers via Zapier, Pipedream, and viaSocket. | Yes docs | Free Lite plan: 250 recipients, 1,000 emails/month |
| GMass | No official vendor MCP; third-party server via viaSocket | Yes docs | No free plan; free trial capped at 50 emails/day |
| Keila | Community server (gwbischof/keila-mcp); none from the vendor. | Yes docs | Free self-hosted (open source); no free cloud plan |
| Listmonk | Community servers (e.g. rhnvrm/listmonk-mcp by a listmonk contributor); not on the official site. | Yes docs | Free and open source, self-hosted |
| MailBluster | No vendor MCP; community connectors via Pipedream and Composio. | Yes docs | Free Starter plan: 3,000 emails one-time, MailBluster branding |
| Mailmeteor | No official vendor MCP; Mailmeteor actions exposed via Zapier MCP | No | Free Hobby plan: 50 emails/day, 500 emails/month |
| Oracle Eloqua Marketing Automation | No Oracle server; third-party read-only server published by CData. | Yes docs | No free plan; sales-led |
| Sendy | No vendor MCP; third-party viaSocket MCP connector exists. | Yes docs | No free plan; one-time license model, no trial advertised |
| SmartrMail | Third-party viaSocket connector; no official vendor server | Yes docs | Free plan up to 200 active subscribers (3 emails per subscriber/mo, up to 600 emails/mo) |
| Act-On | No official server; third-party servers from CData and Zapier. | Yes docs | No free plan; demo-led (free developer sandbox, 10 contacts) |
| ActiveTrail | No ActiveTrail server; CData's open-source Python MCP server on GitHub connects to it, plus hosted aggregators. | Yes docs | No free plan; 30-day free demo account (no credit card) |
| Cyberimpact | No official server; third-party hosted servers listed by Pipedream and Vinkius. | Yes docs | Free plan, up to 250 contacts |
| Keap | No official Keap server; community servers on GitHub (e.g. BusyBee3333/keap-mcp-2026-complete). | Yes docs | No free plan; free trial with email sending capped at 25 emails |
| Maropost Marketing Cloud | No official server; a third-party hosted server is listed by Vinkius. | Yes docs | No free plan; free trial (length not stated) |
| Mautic | No server from the Mautic project; community servers on GitHub (e.g. Cbrown35/mantic-MCP). | Yes docs | Free and open source (self-hosted); 14-day free hosted trial |
| Odoo Email Marketing | No Odoo SA server found; many community servers on GitHub (e.g. pantalytics/odoo-mcp-pro). | Yes docs | Free plan: Email Marketing as your one app, unlimited users (Odoo Online) |
| RD Station Marketing | No RD Station server; third-party servers including an open-source one on GitHub (codespar/mcp-dev-brasil). | Yes docs | No free plan; 10-day free trial (Light and Basic, no credit card) |
| Salesforce Marketing Cloud Account Engagement | Salesforce's official hosted MCP server covers Marketing Cloud Engagement, not Account Engagement; several community servers on GitHub wrap the Account Engagement API. | Yes docs | No free plan; demo/quote-led |
| Sendlane | No official server; third-party hosted servers from Composio, viaSocket and Boost.space. | Yes docs | No free plan; 60-day free trial (100 contacts, 500 email sends) |
| Spotler | No Spotler server; an unofficial community server covers SendPro (transactional), plus a Zapier listing for Mail+. | Yes docs | No free plan; demo/quote-led |
| WebEngage | No official server; one community server (shivamtiwari3/webengage-mcp) on GitHub. | Yes docs | No free plan; demo/quote-led |
| WildApricot | No vendor server; community server kmcoleman/WA_MCP on GitHub wraps the WildApricot API. | Yes docs | No free plan; 60-day free trial (no card required) |
| Wishpond | No official server; third-party hosted servers from Zapier and Boost.space. | Yes docs | No free plan; demo/quote-led |
Questions
What is an MCP server for an email platform?
MCP (Model Context Protocol) is an open standard that lets an AI assistant call a product's tools directly. An email platform's MCP server lets an assistant such as Claude or ChatGPT read lists and reports, draft campaigns, or send email, depending on what the vendor exposes.
How many email platforms have an official MCP server?
109 of the 237 platforms in this directory have an official MCP server from the vendor. 29 more have only community or third-party servers, and 87 have none we could find.
Does HubSpot Marketing Hub have an MCP server?
Yes. Official remote MCP server (mcp.hubspot.com).
Does Klaviyo have an MCP server?
Yes. Official hosted MCP (mcp.klaviyo.com) in dev docs.
Does beehiiv have an MCP server?
Yes. Official beehiiv MCP documented in vendor help center.
Does Mailchimp have an MCP server?
Yes. Official MCP for Transactional (Mandrill) in dev docs; Marketing API MCPs are community.
Does Kit (formerly ConvertKit) have an MCP server?
Yes. Official Kit MCP (app.kit.com/mcp) plus docs MCP.
Is an official MCP server safer than a community one?
An official server is built and maintained by the vendor, and most use OAuth sign-in. A community server is third-party code that holds your API key, so read what it does before you connect it.
No MCP server yet
87 platforms have no MCP server we could find. The full comparison table shows MCP and API status for all 237. Building an agent? The same data is at /api/platforms.json.