Scrivener MCP

Scrivener MCP lets your AI assistant open, read, edit, analyze, and search your Scrivener projects directly. No copy-pasting. No exporting. Just open your novel and start working.

You: Open my novel and analyze the pacing in Chapter 12.

Claude: Opens your .scriv project, reads Chapter 12, runs pacing analysis. The first half moves well with short, tense paragraphs. The middle section slows considerably -- the three-page internal monologue starting at paragraph 14 stalls the momentum you built in the confrontation scene. Consider cutting it to a single paragraph and moving the backstory to Chapter 8 where Elena is first introduced.

Works with Claude Desktop, Claude Code, VS Code (Copilot/Continue), Cursor, and any MCP-compatible client. Scrivener 3 on macOS, Windows, and Linux.

What You Can Do

Manage Your Manuscript

Open any Scrivener project and work with it naturally. Read chapters, create new scenes, reorganize the binder, update synopses -- all through conversation.

You: Create a new scene called "The Reveal" after Chapter 5, and move the old epilogue to the trash.

Analyze Your Writing

Get detailed feedback on readability, pacing, style, dialogue quality, and emotional arc. Not generic advice -- analysis grounded in your actual prose.

You: Analyze Chapter 3. Is the pacing too slow?

Claude: Readability is good (Flesch-Kincaid grade 8.2), but pacing flags:

• 4 consecutive paragraphs of internal monologue (lines 45-78) with no action or dialogue
• The scene is 3,200 words with only 2 scene breaks -- your other chapters average 4
• Filter word density is 2x your manuscript average ("felt", "seemed", "noticed") Specific suggestions: ...

Enhance Your Prose

Apply targeted improvements: eliminate filter words, strengthen verbs, vary sentence structure, add sensory details, convert telling to showing, tighten dialogue, adjust pacing.

You: Eliminate the filter words in Chapter 7 and strengthen the verbs.

Track Characters and Plot

Store character profiles, plot threads, and style guides that persist with your project. The AI remembers your characters across sessions.

You: Save a character profile for Marcus: retired detective, cynical but fair, walks with a limp from an old injury, speaks in clipped sentences.

Later...

You: Check if Marcus is consistent across all chapters.

Claude: Found an inconsistency: Marcus walks "briskly" in Chapter 9 (line 34), but his limp is referenced in Chapters 2, 5, and 11. Also, his dialogue in Chapter 4 uses long flowing sentences, which contradicts the "clipped sentences" note in his profile.

Search by Meaning

Find passages by what they're about, not just keyword matching. "Find scenes where the protagonist feels isolated" works even if the word "isolated" never appears. Powered by the Holographic Memory System -- works offline, no API key needed.

You: Find all scenes where Elena and Marcus are alone together.

Track Relationships

Store and query relationships between characters, locations, themes, and plot threads. No Neo4j required -- relationships live in the semantic memory engine and persist with your project.

You: Who is connected to Marcus? What plot threads involve the lighthouse?

Compile and Export

Combine chapters into a single manuscript with configurable formatting, separators, and structure preservation.

All Tools

45 tools organized by workflow. To keep token usage low, tools load progressively -- project tools at startup, document and search tools when you open a project, and the rest on demand (your AI client activates them automatically). Set SCRIVENER_MCP_EAGER_TOOLS=1 to load everything at once.

Enhancement types: eliminate-filter-words, strengthen-verbs, vary-sentences, add-sensory-details, show-dont-tell, improve-flow, enhance-descriptions, strengthen-dialogue, fix-pacing, expand, condense, rewrite

Memory is stored within each .scriv project and travels with it.

Works without Neo4j -- relationships live in the Holographic Memory System and are available immediately. Neo4j adds advanced graph analysis when connected.

Guides

• Getting Started -- Installation, configuration, your first session
• MCP Client Setup -- Copy-paste config for Claude Desktop, Claude Code, Cursor, and VS Code
• Writing with AI -- Analysis workflows, enhancement strategies, memory management
• Troubleshooting -- Common issues and fixes
• Token Optimization -- How the server minimizes context window usage
• Architecture -- How the server works, module structure, data flow
• Scrivener Compatibility -- Supported Scrivener versions, platforms, and format coverage
• Contributing -- Development setup, code conventions, adding new tools

Development

git clone https://github.com/writerslogic/scrivener-mcp.git
cd scrivener-mcp
npm install
npm run dev          # Development mode with hot reload
npm run build        # Compile TypeScript
npm test             # Run tests
npm run typecheck    # Type checking only

Why This One?

Several Scrivener MCP servers exist. Here's how they compare:

Contributing

We welcome contributions of all sizes. Check the issue tracker for good first issue labels, or see the contributing guide for development setup.

Areas where help is especially welcome:

• Test coverage (#18)
• Windows testing and path handling
• Scrivener 2 compatibility testing
• Documentation improvements (#25)

License

AGPL-3.0 © WritersLogic, Inc.

Free for personal use and open-source projects. Commercial license available for proprietary integration. See COMMERCIAL_LICENSE.md for details.

Install

Pick the method that works for you. All of them auto-configure Claude Desktop on install.

npm (recommended)

npm install -g scrivener-mcp

Restart Claude Desktop. Done.

Smithery

npx -y @smithery/cli install scrivener-mcp --client claude

npx (no install)

Use directly without installing globally:

npx scrivener-mcp

Or add to your Claude Desktop config manually:

{
  "mcpServers": {
    "scrivener": {
      "command": "npx",
      "args": ["scrivener-mcp"]
    }
  }
}

GitHub

Install directly from the repo (latest main):

npm install -g writerslogic/scrivener-mcp

Or a specific release:

npm install -g writerslogic/scrivener-mcp#v0.5.1

Homebrew (macOS)

brew install writerslogic/tap/scrivener-mcp

Docker

docker build -t scrivener-mcp https://github.com/writerslogic/scrivener-mcp.git
docker run -i --rm -v /path/to/your/projects:/projects scrivener-mcp

Run the interactive setup to auto-detect and configure your client:

npx scrivener-setup

This detects Claude Desktop, Claude Code, and Cursor, and writes the config for you.

For other MCP clients, point them at npx scrivener-mcp as a stdio server.

Core features (document management, analysis, search) work without any API key. For AI-powered enhancements, the server automatically discovers your OpenAI key from common locations:

• OPENAI_API_KEY environment variable
• ~/.env, ~/.scrivener-mcp/.env, ~/.openai/key
• macOS Keychain (service name openai-api-key)

To store your key in the macOS Keychain:

security add-generic-password -s openai-api-key -a openai -w sk-your-key-here

Or export it manually:

export OPENAI_API_KEY="sk-..."

This enables: content enhancement, semantic search, multi-agent analysis, character consistency checking, and intelligent compilation.

Requirements

• Node.js 18+
• Scrivener 3 project files (.scriv)
• macOS, Windows, or Linux
• Optional: OpenAI API key for AI-powered features
• Optional: Neo4j for character relationship graphs