Agent
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Claude Connector

WriteStack

Draft, schedule and manage Substack Notes and articles from Claude, using your saved writing style, posting queue and note performance stats.

View in the Claude registry
Integration details

Description

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.

Integration type
Connector
Verification status
Community connector
Platform
Claude
Category
Content & Design

The broad Category that contains the Primary Subcategory.

Primary Subcategory
Social Media Management & Scheduling

The Primary Subcategory used for this profile’s headline score.

Secondary Subcategories
None listed

Other Subcategories where the Integration is listed.

Brand
WriteStack
Access
Account required
First tracked
2026-10-15
Tool count
28
Geography
US
Agent DiscoverabilityClaude Discoverability Score

Claude Connector discovery is coming soon

Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.

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What discovery looks like

Claude showing a list of relevant Connectors in a conversation

Claude can surface verified Connectors when they match a user’s Prompt.

Primary Subcategory

Competing in Claude Social Media Management & Scheduling

View Category
7 scoredVerified connectors by score · Community connectors A–Z
Primary Subcategory
1Metricool Social Media Management86/100
2Supermetrics Marketing Analytics65/100
3Typefully - Social Media Scheduler23/100
4Google Calendar16/100
5Reclaim.ai6/100
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—AdaptlyPost - social media schedulerPending VerificationGet notified
—Adzviser Instagram InsightsPending VerificationGet notified
—AgorapulsePending VerificationGet notified
—api.blog2social.comPending VerificationGet notified
—api.breakreach.comPending VerificationGet notified
—BlackTwistPending VerificationGet notified
—BriefkraftPending VerificationGet notified
—BufferPending VerificationGet notified
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—CueEditioPending VerificationGet notified
—Dash Social MCPPending VerificationGet notified
—DunSocialPending VerificationGet notified
—EclincherPending VerificationGet notified
—Engage Media SuitePending VerificationGet notified
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—FuxuxPending VerificationGet notified
—FydiooPending VerificationGet notified
—GenfeedPending VerificationGet notified
—Growhub StudioPending VerificationGet notified
—hivepublish.comPending VerificationGet notified
—HubPostPending VerificationGet notified
—Iconosquare Social Media ManagementPending VerificationGet notified
—iHatePostingPending VerificationGet notified
—InexraPending VerificationGet notified
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—JuzPostPending VerificationGet notified
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—Maeve SocialPending VerificationGet notified
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—MBX FlowPending VerificationGet notified
—mcp.creatoros.caPending VerificationGet notified
—mcp.postzen.devPending VerificationGet notified
—Meditrust SocialPending VerificationGet notified
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—PlexorinPending VerificationGet notified
—post bridge - social media schedulerPending VerificationGet notified
—PostAxis - social media schedulerPending VerificationGet notified
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—PostifyPending VerificationGet notified
—Postify | Social Media ManagerPending VerificationGet notified
—PostizPending VerificationGet notified
—PostNitroPending VerificationGet notified
—PostPenPending VerificationGet notified
—PostPlanifyPending VerificationGet notified
—PostponePending VerificationGet notified
—PostproxyPending VerificationGet notified
—PostQuickAI for ClaudePending VerificationGet notified
—PostSiderPending VerificationGet notified
—PostSpread - Post, Schedule & EngaggePending VerificationGet notified
—PostWing.ioPending VerificationGet notified
—PostWirePending VerificationGet notified
—PostzPending VerificationGet notified
—PubloraPending VerificationGet notified
—Radi8Pending VerificationGet notified
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—Send Link To Me ~ Insta DM AutomationPending VerificationGet notified
—Sequence SocialPending VerificationGet notified
—SimplePostPending VerificationGet notified
—SkedCastPending VerificationGet notified
—SkryvoPending VerificationGet notified
—Social ChampPending VerificationGet notified
—SocialAPIPending VerificationGet notified
—SocialFaktoryPending VerificationGet notified
—Sociality.ioPending VerificationGet notified
—SocialyncPending VerificationGet notified
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—Swat.ioPending VerificationGet notified
—SydiumPending VerificationGet notified
—TebarPending VerificationGet notified
—TrackMediaPending VerificationGet notified
—UGC scheduling By PostraidPending VerificationGet notified
—UniPostPending VerificationGet notified
—VentoPending VerificationGet notified
—ViewPrinterPending VerificationGet notified
—ViewsMaxPending VerificationGet notified
—VoiceMoatPending VerificationGet notified
—Windsor.ai for Social MediaPending VerificationGet notified
—WoopSocialPending VerificationGet notified
—WriteStackPending VerificationGet notified
—www.hiptrack.ioPending VerificationGet notified
—www.postel.appPending VerificationGet notified
—XpertPending VerificationGet notified
—ZamiliPending VerificationGet notified
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—ZoomSpherePending VerificationGet notified
Tools

28 tools agents can invoke

Recommended guideHow to get your Claude Connector organically discoveredFollow the practical steps agents use to find, shortlist, and choose your Connector.Read guide
FAQs

WriteStack Claude Connector FAQ

How the directory, categories and Discoverability Score work.

Read the methodology
How do I improve WriteStack's Claude Connector discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are WriteStack alternatives on Claude?

As of 2026-10-16, WriteStack competes with Metricool Social Media Management, Supermetrics Marketing Analytics, Typefully - Social Media Scheduler, Google Calendar, Reclaim.ai, Abency, Taplio, 1Social and 124 more in Claude Social Media Management & Scheduling, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.