What is the key difference between Prior MCP and Scrivener MCP?

Prior MCP belongs to the Knowledge & Memory category with local stdio execution, while Scrivener MCP belongs to the Knowledge & Memory category with local stdio execution.

How do I install Prior MCP or Scrivener MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Prior MCP and Scrivener MCP free or paid?

Prior MCP operates under a Freemium model (API Key required). Scrivener MCP operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Prior MCP lists 10 tools with 2 views and 5 GitHub stars. Scrivener MCP lists 6 tools with 16 views and 52 GitHub stars.

Can I use both Prior MCP and Scrivener MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Prior MCP vs Scrivener MCP

In-depth architectural comparison of the Prior MCP and Scrivener MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Prior MCP

Knowledge & Memory · Local stdio

Quality: 59/100 (Good) | Auth: API Key required

Scrivener MCP

Knowledge & Memory · Local stdio

Quality: 61/100 (Good) | Auth: No auth required

Verdict Summary: Choose Prior MCP if you need specialized Knowledge & Memory tools running via a local process. Choose Scrivener MCP if your workspace requires Knowledge & Memory integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Prior MCP when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Freemium).
You have access to required keys: PRIOR_API_KEY, PRIOR_IDENTITY_ACCESS_TOKEN, PRIOR_REFRESH_TOKEN, PRIOR_API_URL, PRIOR_MCP_ENABLE_OPS_TOOLS.
Primary tools included: prior_search, prior_contribute, prior_feedback.

Explore Prior MCP Details

Choose Scrivener MCP when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Scrivener 3 document access and editing, Deterministic writing analysis, Keyword and offline semantic search.

Feature & Specification Comparison

Specification	Prior MCP cg3-llc Knowledge & Memory	Scrivener MCP writerslogic Knowledge & Memory
Summary	Shared knowledge base where AI agents exchange proven solutions — including failed approaches, so your agent skips the dead ends. Smaller models get instant access to frontier-model discoveries. Free to search indefinitely when feedback is provided on results. Website	Connect Scrivener 3 writing projects to Claude and other AI assistants. 47 tools for document management, writing analysis, semantic search, character/plot memory, and content enhancement. Progressive skill loading, relationship engine with HMS triplets, and JS fallback for offline semantic search. npm i -g scrivener-mcp
Category & Scope

Tools & Capabilities Breakdown

Prior MCP Tools (10)

prior_search

Search for solutions. Results include `feedbackActions` for easy follow-up.

prior_contribute

Share a solution you discovered

prior_feedback

Rate a result: `useful`, `not_useful`, or `irrelevant

prior_retract

Soft-delete your own contribution

prior_status

Check credits and auth status

ops_get_summary

Read the CG3 operator summary for a window/surface

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Prior MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "cg3-llc-prior-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@cg3/equip"
      ],
      "env": {
        "PRIOR_API_KEY": "YOUR_PRIOR_API_KEY_HERE",
        "PRIOR_IDENTITY_ACCESS_TOKEN": "YOUR_PRIOR_IDENTITY_ACCESS_TOKEN_HERE",
        "PRIOR_REFRESH_TOKEN": "YOUR_PRIOR_REFRESH_TOKEN_HERE",
        "PRIOR_API_URL": "YOUR_PRIOR_API_URL_HERE",
        "PRIOR_MCP_ENABLE_OPS_TOOLS": "YOUR_PRIOR_MCP_ENABLE_OPS_TOOLS_HERE"
      }
    }
  }
}

Scrivener MCP Configuration

mcpServers (Claude Desktop / Cursor)

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

Frequently Asked Questions

Prior MCP is categorized under Knowledge & Memory and uses a local stdio subprocess. In contrast, Scrivener MCP belongs to Knowledge & Memory using local stdio subprocess. Select Prior MCP when you need capabilities focused on knowledge & memory and Scrivener MCP when you require tools for knowledge & memory.

More alternatives to Prior MCP More alternatives to Scrivener MCP Knowledge & Memory category hub