AI writing tools with an official MCP server

Figure and bar: visits/mo, estimate · year: online since

1. #3T

   TypefullyMCP · sign-in

   Schedules and cross-posts drafts to X, LinkedIn, Bluesky, Threads and Mastodon, with previews and team review.

   75.9k
   Active
2. #6S

   SubscribrMCP · sign-in

   Finds viral YouTube video ideas from tracked outlier data, then writes scripts, generates thumbnails and produces edited videos for a channel.

   23k
   Active
   From $99/mo
3. #7F

   FraseMCP · sign-in

   Audits a site page by page for search and AI-answer gaps, drafts fixes, publishes to CMS and monitors rankings daily.

   8.7k
   Active
   From $39/mo
4. #8C

   ContentInMCP · open

   Drafts LinkedIn posts in your voice by learning from your profile, past posts, and an interview, then schedules them.

   5.9k
   Active
   From $39/mo
5. #10E

   EdenMCP · sign-in

   Searches viral social posts, drafts content from saved research, and runs scheduling, digital product sales and email newsletters in one workspace.

   1.2k
   Active
   From $7.50/mo
6. #15S

   Spelling Bee HiveMCP · open

   Plays words aloud for spelling bee practice, checks typed answers instantly, and collects misspelled words into a personal review list.

   186
7. #16C

   Charlie Morrison DigitalMCP · open

   Offers free browser tools that write resume bullets, cover letters and LinkedIn headlines, plus paid prompt packs and planner bundles.

   185
   Active
8. #17R

   RedditGrowMCP · sign-in

   Scans Reddit posts for buying intent, then drafts subreddit-appropriate replies and DMs for you to approve and post.

   142
   Active
   From $19/mo
9. #18A

   AutoShortMCP · sign-in

   Writes scripts from a topic, generates scene images, adds AI voiceover and captions, then posts shorts to YouTube and TikTok.

   124
   Active
   From $19/mo
10. #19S

    SpookMCP · open

    Finds low-competition search queries, writes SEO articles, and publishes them automatically to a connected website.

    111
    Active
    From $60/mo
11. #20I

    Instant ReplyMCP · sign-in

    Instant Reply drafts and sends replies to Instagram, WhatsApp and Messenger DMs and comments, books calendar slots and syncs leads to CRM.

    102
    Active
    From $59/mo
    2025
12. #22Z

    Zenning AIMCP · sign-in

    Reads your email, calendar and chat threads and drafts replies, briefs and follow-ups for you to approve.

    82
    From $50/user/mo
13. #24P

    PosteyMCP · sign-in

    Drafts social posts in one editor, reshapes them for each network, and schedules them to nine platforms, including from Claude or ChatGPT.

    69
    Active
    From $9/mo
14. #28V

    VerantMCP · sign-in

    Renders live website pages and flags verifiable typos, grammar errors and leftover placeholder text for fixes.

    37
    Active
    From $5/mo
    2026
15. #30B

    BamfMCP · sign-in

    Drafts LinkedIn and X posts in your own voice from your past writing, schedules them, and tracks which ones grow your audience.

    32
    Active
16. #32A

    AIStoryHubMCP · sign-in

    Drafts fiction chapters and scenes matched to a voiceprint learned from the writer's own manuscripts, with a chat agent that edits story files.

    26
    Active
    Free
17. #33A

    Admit CoachMCP · open

    Answers college list, essay and deadline questions in chat and estimates admission chances from a heuristic calculator.

    25
    Active
18. #34R

    ReplyArgusMCP · sign-in

    Monitors app store and Google Play reviews, drafts on-brand replies in the reviewer's language, and ranks issues to fix.

    22
    Active
    From $29/mo
19. #36M

    MastheadsMCP · sign-in

    Drafts sourced, inline-cited articles from topic research, checks them against their sources, and publishes them to connected CMS sites.

    21
    Active
    From $83/mo
20. #37O

    OravanMCP · open

    Summarizes active US congressional bills in plain language and writes short scripts for calling your representatives.

    17
    Active
21. #38A

    AltoRankMCP · sign-in

    Plans topics from keyword research, drafts articles with sources and internal links, and publishes them after human review to connected sites.

    16
    Active
    Open source
22. #40D

    DelightfulMCP · open

    Writes brand and content strategy, runs research, and produces videos for agencies and brands.

    14
    Maintained
23. #41O

    OmniSignalMCP · sign-in

    Scans 50 market sources and drafts a 30-day content calendar of posts, with competitor SWOT analyses and playbooks for each.

    12
    From $149/mo
24. #43C

    Claim DoneMCP · open

    Drafts legal letters, tribunal applications and contract reviews from plain-English answers, sent only after the user approves them.

    10
    Active
    From $29 once
25. #45O

    OnlyWorldsMCP · open

    Defines a JSON/YAML schema for fictional world elements and serves them through an API that editors and game engines read and write.

    8
    Active
26. #46M

    MultiloMCP · open

    Drafts academic papers and suggests citations from a research library, checking each citation against its source.

    8
    Active
    From $10/mo
27. #47B

    BeatBanditMCP · sign-in

    Turns a story idea into beat structures, character cards and formatted screenplay pages through a guided conversation with an AI assistant.

    6
    From $10 once
28. #48N

    NovelistMCP · sign-in

    Generates complete novels from a user's idea in 22 languages, delivered as EPUB or PDF files.

    5
29. #53A

    AI Referral Letters & Clinical Notes for Dental SpecialistsMCP · sign-in

    Drafts referral letters and clinical notes from voice memos and reviewed exam findings for dental specialists.

    3
    Active
    From $79/user/mo
    2026
30. #55A

    바른AI — 한국어 맞춤법 검사기MCP · sign-in

    Corrects Korean spelling, spacing and grammar in real time, explaining each fix by its orthography rule.

    2
    Active
31. #56Y

    YouSpotMCP · open

    Drafts follow-up emails in your voice from your Gmail and LinkedIn history and flags contacts that have lapsed.

    2
    Active
    From $10/mo
32. #58C

    CadenczMCP · open

    Drafts and schedules social posts for nine channels, reading your website first and holding every post until you approve it.

    2
    Active
    From $19/mo
33. #59G

    Go-RocketMCP · open

    Reads a website URL, writes a 15-second script and renders a vertical 9:16 video with an AI presenter speaking it.

    2
    Active
    From $4 once
34. #60A

    AskBaseMCP · sign-in

    Drafts help articles from your website and PDFs, then answers customer questions and support email from them.

    2
    From $29/mo
35. #67C

    ClonioMCP · sign-in

    Writes LinkedIn posts in your own voice, schedules them, and tracks post metrics from one dashboard.

    1
    Active
    2025
36. #68M

    MotiBlogMCP · sign-in

    Plans, writes and publishes SEO articles for a site, driven by an agent over MCP, using crawls, keyword research and Search Console data.

    1
    Active
    From $39/mo
37. #69M

    marginalMCP · sign-in

    Hosted MCP server that lets agents write email subject lines, send split tests, and read open and click results.

    1
    Free
38. #71B

    BCDMCP · sign-in

    Publishes independent guides, fiction, and household product reviews across multiple themed publications.

    469 linking domains
    Active
39. #1023

    3L-Group TechnologyMCP · open

    Lets an AI assistant draft and mail physical letters or send faxes, charged per send to a saved card.

    Little sign of use
    From $0.50 per use
40. A

    AutomateSocialsMCP · sign-in

    Drafts per-network posts and pictures from a brief, then schedules and publishes them to Facebook, Instagram, X, LinkedIn and TikTok after approval.

    7
    Active
    From $4.99 once
41. I

    Imagine AIMCP · open

    Drafts and schedules LinkedIn posts for a team and traces each closed deal back to the post that started it.

    3
    Active
    Contact sales
    2025
42. I

    INKFLOWMCP · open

    Generates full novel manuscripts from a premise and exports them as ready-to-publish files for Kindle and other stores.

    1
    From ≈ $20/mo
43. I

    innernoteMCP · sign-in

    Drafts LinkedIn posts from voice notes or rough thoughts, matching your past writing style and avoiding repeats, then queues them for publishing.

    6
    Active
    From $19/mo
44. P

    PenwrightMCP · open

    Condenses published craft books on memoir, fiction and publishing into guides that show where authors agree and where they split.

    6
45. P

    ProofiteMCP · open

    Writes one daily text and audio digest from your newsletters, RSS feeds and web searches, learning from your feedback.

    3
    Active
    From ≈ $11/mo
46. R

    RankwiseMCP · open

    Writes one sourced article a day for your blog and tracks which AI tools name your company.

    14
    Active
    From $59/mo
    2024
47. R

    ReputeMapMCP · open

    Sends review requests to customers, drafts replies to Google reviews, and alerts you by email, Telegram or WhatsApp when a low rating lands.

    13
    Active
    From $19/mo
    2026
48. R

    ReviewflowzMCP · sign-in

    Aggregates reviews from every platform into one timeline, drafts context-aware replies, sends review requests after bookings, and reports on sentiment and topics.

    2.1k
    From $35/mo
    2021