WriteStack
Claude connectorCommunityDraft, schedule and manage Substack Notes and articles from Claude, using your saved writing style, posting queue and note performance stat…
WriteStack is a Substack creator tool for writing, scheduling and organizing Substack Notes and managing long-form articles. Connect it to Claude to:
- Browse your Notes by status or tag (drafts, scheduled, published) and open any note in full.
- Draft new Notes in your own voice and save them to WriteStack as drafts. Claude reads your saved writing style first.
- Check your posting queue, your next open slots and how many more notes your plan lets you schedule, then schedule notes for the next slots or for dates you choose.
- Review how your published Notes performed (impressions, reactions, restacks, subscribers gained) and see recent comments and mentions on your Substack.
- List, create and update your articles, generate an article draft, and push or schedule it to Substack.
Actions that overwrite content or schedule posts are flagged before they run, and the connector does not delete anything. Requires a WriteStack account with MCP access enabled. Sign in with your WriteStack account when Claude asks you to connect.
- Tools
- 28
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Productivity1,060th of 4,005 by popularity · 797th of 1,642 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1058 | 8,077 | 15,550 #920 | 129places down | |
| 1059 |  Oviond | 8,077 | 14,498 #998 | 152places down |
| 1060 | 8,077 | 17,422 #797 | 69places up | |
| 1061 | 8,071 | — | 114places down | |
| 1062 | 8,071 | — | 639places up |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 795 | 17,479 | 10,934 #523 | — | |
| 796 | 17,439 | 12,751 #318 | 33places down | |
| 797 | 17,422 | 8,077 #1060 | 23places down | |
| 798 | 17,416 | 12,864 #297 | 49places down | |
| 799 |  Endgame | 17,355 | 12,547 #336 | 111places up |
Communication216th of 775 by popularity · 171st of 335 by trending score
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 214 | 8,119 | — | 28places down | |
| 215 | 8,093 | 38,609 #47 | 11places up | |
| 216 | 8,077 | 17,422 #171 | 69places up | |
| 217 | 8,071 | — | 114places down | |
| 218 |  Wiv | 7,994 | 9,100 #271 | 139places down |
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 169 | 17,597 | 8,651 #186 | 104places up | |
| 170 |  Moveo | 17,596 | 5,858 #344 | — |
| 171 | 17,422 | 8,077 #216 | 23places down | |
| 172 | 17,342 | 8,353 #204 | 403places down | |
| 173 |  Connect The Dots | 17,210 | 11,255 #95 | 23places up |
Tools
- create_article
- create_many_notes
- create_note
- generate_article
- get_article
- get_article_substack_status
- get_feature_suggestion_link
- get_next_available_slots
- get_note
- get_notes_statistics
- get_posts_statistics
- get_queue
- get_schedule
- get_schedule_capacity
- get_writing_style
- list_activities
- list_article_newsletters
- list_articles
Show all 28Show fewer
- list_buffer_channels
- list_notes
- list_tags
- push_article_to_substack
- schedule_article_on_substack
- schedule_notes
- schedule_notes_with_custom_dates
- unschedule_article_on_substack
- update_article
- update_note
- Categories
- Made by
- WriteStack · Website
- Sign-in
- Required
- Connector URL
- https://www.writestack.io/api/mcp/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 15, 2026
- More info
- Sponsorship
- Promote this connector