SuperDocs plugin for Claude Code

Edit, draft, search, summarize, and export styled documents (.docx / PDF / HTML / Markdown / RTF) directly from Claude Code via the SuperDocs MCP server.

A single /plugin install command bundles:

• 21 MCP tools — chat, structural editing, attachments, sessions, jobs, templates, pre-signed upload/download
• 4 user-invocable workflow prompts — /superdocs:draft_from_outline, /superdocs:edit_styled_docx, /superdocs:convert_format, /superdocs:review_contract_for_redflags
• Auto-loading skill — Claude reaches for SuperDocs proactively when you ask to edit, draft, or export documents

Install

You'll need a free SuperDocs API key first — sign up at use.superdocs.app, then Settings → API Keys → Create. Free plan includes 500 AI operations per month.

In Claude Code, run:

claude plugin install superdocsapp/superdocs-plugin

You'll be prompted for your API key. It's stored securely in your OS keychain — never in plaintext config.

That's it. The MCP server is now live, the skill auto-loads when you ask document-editing questions, and the 4 workflow prompts appear in your / slash menu.

Quick start

After install, try any of these:

Load /path/to/your.docx into SuperDocs as the active editable document.

/superdocs:draft_from_outline

Bold every heading in the document.

Export the current document as .docx and give me a pre-signed download URL.

For more, see the SuperDocs documentation.

What this plugin includes

Component	What
MCP server	https://api.superdocs.app/mcp/ (Streamable HTTP, sk_ Bearer auth)
Skill	skills/superdocs/SKILL.md — auto-loads when you ask document work
Tools (21)	chat, chat_async, approve_change, upload_document_base64, request_upload_url, process_uploaded_document, request_download_url, export_document, list_sessions, get_session_history, get_session_jobs, upload_attachment_base64, delete_attachment, get_attachment_status, list_jobs, get_job, cancel_job, upload_template_base64, list_user_templates, delete_user_template, health
Prompts (4)	draft_from_outline, edit_styled_docx, convert_format, review_contract_for_redflags

Manual install (no plugin)

If you'd rather configure the MCP server directly without the plugin (e.g., to share a config across projects via .mcp.json), see the MCP setup docs.

Updates

Plugin auto-updates whenever a new version is published. Pin a specific version with claude plugin install superdocsapp/superdocs-plugin@1.0.0 if you need stability.

Compatibility

Client	Tools	Prompts	Skill
Claude Code	✅	✅	✅
Claude Desktop	✅ (via MCP)	✅	⚠️ skill format support varies
Cursor	✅ (via MCP, plugin-style install in roadmap)	✅	⚠️
Windsurf, Cline	✅ (tools only)	❌ (clients don't surface MCP prompts)	❌

For non-Claude-Code clients, install the MCP server directly per the SuperDocs MCP setup docs.

Issues / feedback

• Issues with this plugin: github.com/superdocsapp/superdocs-plugin/issues
• Issues with SuperDocs itself: hello@superdocs.app

License

MIT — see LICENSE.