Newsletters, sequences, campaigns and sending email.
H30 skills from Hyper to launch and track Google, Meta, TikTok, Reddit, Pinterest, Amazon and OpenAI Ads campaigns, run SEO research, read GA4 and Search Console, and run lifecycle emails, through the Hyper MCP server.
- By: Hyper (hyperfx.ai)
- Works in: Claude, OpenAI Codex, Cursor
- Cost: Free skills (MIT); Hyper MCP server per the publisher's plans
JJotform's official MCP server and 3 plugins: create and edit forms, surveys and sign-ups, read responses, build client portals and prepare documents for signature.
- By: Jotform
- Works in: MCP servers, Claude, ChatGPT, OpenAI Codex, Gemini CLI
- Cost: Free plugins; Jotform plans by volume
KKlickTipp's official plugin (German email marketing company): 13 skills for newsletters, automations, A/B tests, opt-in, fields, sending DNS and webinars, through KlickTipp's hosted MCP server.
- By: KlickTipp
- Works in: Claude, ChatGPT, OpenAI Codex
- Cost: Free plugin; KlickTipp account needed
211 go-to-market skills from LeadMagic: GTM architecture, targeting, cold email sequences, buying signals, B2B ads, pipeline metrics, CRM alerts.
- By: LeadMagic
- Works in: Claude, OpenAI Codex, Cursor, Gemini CLI
- Cost: Free (MIT licence); paid LeadMagic enrichment if you use it
MSkill (SKILL.md), official 5 skills from Mailneo: lifecycle, compliance (consent, unsubscribe, GDPR), email copywriting and deliverability, plus a skill to run a Mailneo account.
- By: Mailneo
- Works in: Claude, OpenAI Codex, Cursor, Gemini CLI
- Cost: Free skills (MIT); Mailneo account for the account skill
Official Anthropic plugin for Claude Cowork and Claude Code: 8 skills to draft content, plan a campaign, review brand voice, brief on a competitor, run an SEO audit, write an email sequence and prepare a performance report.
- By: Anthropic
- Works in: Claude
- Cost: Free (Apache-2.0 licence)
Official MCP server, hosted or local: send and receive email, manage contacts, broadcasts and domains from your assistant.
- By: Resend
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Resend offers a free start
RSkill (SKILL.md), official 5 official Resend skills: send email, build React Email templates, handle webhooks and set up an inbox for an agent.
- By: Resend
- Works in: Claude, Cursor
- Cost: Free skills; Resend offers a free start
AAWeber's official MCP integration: manage lists, subscribers and campaigns from Claude, ChatGPT, Claude Code or Cursor.
- By: AWeber
- Works in: MCP servers, Claude, ChatGPT, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; AWeber account needed
Bbeehiiv's official remote MCP server: read your newsletter's subscribers, posts and stats; writing needs a paid plan.
- By: beehiiv
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Read on free plans; write on paid plans
BBrevo's official remote MCP server (French company): contacts, lists, email and SMS campaigns, CRM, from your AI assistant.
- By: Brevo
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; Brevo account needed
HOfficial remote MCP server: your AI assistant reads and updates HubSpot CRM contacts, deals and engagements, and reads campaigns and blog posts.
- By: HubSpot
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; HubSpot account needed
IInstantly's official remote MCP server: the whole v2 API (campaigns, leads, sending accounts, analytics) available to your AI assistant.
- By: Instantly
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; Instantly subscription needed
KEKit's (formerly ConvertKit) official remote MCP server: your newsletter's subscribers, tags, sequences, forms and broadcasts from your AI assistant.
- By: Kit
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; Kit account needed
KOfficial MCP server: reports on your campaigns and flows, and email campaign creation from your assistant.
- By: Klaviyo
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; Klaviyo has a free plan
Llemlist's official remote MCP server: manage outreach campaigns, leads and sequences from your AI assistant. Actions that send or use credits ask for confirmation.
- By: lemlist
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; lemlist subscription needed
LLivestorm's official MCP server (French company): webinars, events and registrants in Claude, ChatGPT, Cursor or Gemini. The public API has to be enabled by support.
- By: Livestorm
- Works in: MCP servers, Claude, ChatGPT, OpenAI Codex, Cursor, Gemini CLI
- Cost: Not stated for the MCP; Livestorm public API to enable
MMailerLite's official MCP server (mcp.mailerlite.com): subscribers, groups, segments, campaigns, automations, forms and shop, from Claude, ChatGPT, Gemini CLI or Cursor.
- By: MailerLite
- Works in: MCP servers, Claude, ChatGPT, OpenAI Codex, Cursor, Gemini CLI
- Cost: Not stated for the MCP; MailerLite account needed
MMake's official MCP server (mcp.make.com): run your automation scenarios from your AI assistant and, on paid plans, manage them. Replaces the old open-source local server.
- By: Make
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Running scenarios on all plans; management on paid plans
OOmnisend's official MCP server for e-commerce: campaign stats, segments, automations, forms and email and SMS sends. You pick the access level, read-only is possible.
- By: Omnisend
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; Owner, Admin, Manager or Partner role needed
SSendPulse's official MCP server (mcp.sendpulse.com): email campaigns, Instagram, Facebook and WhatsApp chatbots, CRM, transactional emails and online courses, from your AI assistant.
- By: SendPulse
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Free per SendPulse; your AI assistant may charge for access
SSysteme.io's official MCP server (French company): manage your account's contacts and sales funnels from ChatGPT or Claude, with an MCP key.
- By: Systeme.io
- Works in: MCP servers, Claude, ChatGPT, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; Systeme.io account needed
TTally's official MCP server, in beta: create and edit forms, list forms and submissions. New forms stay private drafts until you ask to publish them.
- By: Tally
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Not stated for the MCP; Tally account needed
ZLets your AI assistant act in 9,000+ apps, with the actions you allow.
- By: Zapier
- Works in: MCP servers, Claude, OpenAI Codex, Cursor
- Cost: Each successful call uses two tasks from your Zapier plan (free plan available)
35 CRM and lifecycle skills: segmentation, transactional emails, deliverability, push, SMS and WhatsApp, loyalty, holdout tests and cohort reporting.
- By: 808enzo
- Works in: Claude, OpenAI Codex, Cursor, Gemini CLI
- Cost: Free (MIT licence)
52 skills in French: 49 marketing skills translated and adapted from Marketing Skills (Corey Haines) plus a writing pack. SEO, ads, email, CRO, A/B tests, referral, content.
- By: Florian Ferry
- Works in: Claude
- Cost: Free (MIT licence)
14 marketing playbooks (86 skills): static ads, lifecycle email, AI search visibility, content, performance analysis. Some go through GooseWorks' paid proxy.
- By: GooseWorks
- Works in: Claude, OpenAI Codex, Cursor
- Cost: Free skills (MIT); data reads paid in GooseWorks credits
One French skill to write or A/B test a short prospecting email (100 to 150 words) sent in volume, for a freelancer or small studio.
- By: N1D4L0S
- Works in: Claude
- Cost: Free
One French skill to write or fix marketing copy (LinkedIn, landing pages, outreach, newsletters) for small business owners, craftspeople and decision makers, without English calques.
- By: Enguerrand Quinard
- Works in: Claude, Cursor, Gemini CLI
- Cost: Free
Library of 52 marketing skills: CRO, copywriting, SEO, AI search SEO, email, ads, launches, pricing, prospecting. Optional command line tools connect the skills to your marketing apps.
- By: Corey Haines
- Works in: Claude, OpenAI Codex, Cursor
- Cost: Free (MIT licence)
78 marketing skills: SEO audit, ChatGPT queries that mention a brand, blog posts, email sequences, newsletters, Google Ads reports, A/B tests, competitor traffic.
- By: OpenClaudia
- Works in: Claude, OpenAI Codex, Cursor, Gemini CLI
- Cost: Free (MIT licence); paid third-party services depending on use
47 marketing skills in French: copywriting, CRO, SEO, email, ads, launches. French adaptation of Corey Haines' Marketing Skills.
- By: David Corroy
- Works in: Claude
- Cost: Free (MIT licence)