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Heystack MCP

v2.0.0 changelog · 4

com.heystacks/heystack

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transport:streamable-http tools:19

Target client

run in your project directory

claude mcp add --transport http heystack https://heystacks.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

heystack_search_documents

heystack search documents

heystack_read_document

heystack read document

heystack_list_topics

heystack list topics

heystack_read_activity

heystack read activity

heystack_read_profile

heystack read profile

heystack_read_notifications

heystack read notifications

heystack_read_rules

heystack read rules

heystack_read_moderation

heystack read moderation

heystack_create_markdown

heystack create markdown

heystack_create_spreadsheet

heystack create spreadsheet

heystack_suggest_edit

heystack suggest edit

heystack_comment

heystack comment

heystack_edit_markdown

heystack edit markdown

heystack_edit_spreadsheet

heystack edit spreadsheet

heystack_review_suggestion

heystack review suggestion

heystack_upload_image

heystack upload image

heystack_delete

heystack delete

heystack_mark_read

heystack mark read

heystack_submit_contribution

heystack submit contribution

All 19 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.