What is the key difference between Hive and Cortex Plugin?

Hive belongs to the Knowledge & Memory category with local stdio execution, while Cortex Plugin belongs to the Knowledge & Memory category with local stdio execution.

How do I install Hive or Cortex Plugin 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 Hive and Cortex Plugin free or paid?

Hive operates under a Free / Open Source model (No auth required). Cortex Plugin operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Hive lists 11 tools with 3 views and 10 GitHub stars. Cortex Plugin lists 6 tools with 2 views and 31 GitHub stars.

Can I use both Hive and Cortex Plugin 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

Hive vs Cortex Plugin

In-depth architectural comparison of the Hive and Cortex Plugin 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

Hive

Knowledge & Memory · Local stdio

Quality: 51/100 (Good) | Auth: No auth required

Cortex Plugin

Knowledge & Memory · Local stdio

Quality: 60/100 (Good) | Auth: No auth required

Verdict Summary: Choose Hive if you need specialized Knowledge & Memory tools running via a local process. Choose Cortex Plugin 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 Hive 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: vault_query, vault_search, vault_list.

Explore Hive Details

Choose Cortex Plugin 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).
You have access to required keys: MEMEM_TELEMETRY_SOURCE.
Primary tools included: Event-triggered background miner extracting durable lessons from conversations, Stores memories as markdown files in a local Obsidian vault, Active Memory Slice assembling query-tailored context briefings.

Feature & Specification Comparison

Specification	Hive mlorentedev Knowledge & Memory	Cortex Plugin TT-Wang Knowledge & Memory
Summary	On-demand Obsidian vault access via MCP. Adaptive context loading (67-82% token savings), full-text and ranked search, health checks, auto git commit, and worker delegation to cheaper models. 10 tools, works with any MCP client.	Persistent, self-evolving memory plugin for Claude Code. Background miner extracts durable lessons (decisions, conventions, bug fixes) from completed sessions via Claude Haiku, stores them as human-readable markdown in an Obsidian vault, and assembles query-tailored context briefings at session start. Local-first, no cloud, no API keys. Self-healing install via uv bootstrap shim, /cortex-doctor preflight, graceful FTS-only degraded mode when claude CLI missing. MIT.

Tools & Capabilities Breakdown

Hive Tools (11)

vault_query

Load project context, tasks, roadmap, lessons — or any file by path

vault_search

Full-text search with metadata filters, regex, ranked results, recent changes, lesson-usage ranking (`rank_by`)

vault_list

Browse projects and files with glob filtering

vault_health

Server identity (version, vault path, backends), health metrics, drift detection, usage stats, opt-in runtime block

vault_write

Create, append, or replace vault files. `commit=False` defers the git commit for batching

vault_patch

Surgical find-and-replace. `commit=False` defers the git commit for batching

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).

Hive Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "mlorentedev-hive": {
      "command": "npx",
      "args": [
        "-y",
        "mlorentedev-hive"
      ]
    }
  }
}

Cortex Plugin Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tt-wang-cortex-plugin": {
      "command": "pipx",
      "args": [
        "install",
        "memem"
      ],
      "env": {
        "MEMEM_TELEMETRY_SOURCE": "YOUR_MEMEM_TELEMETRY_SOURCE_HERE"
      }
    }
  }
}

Frequently Asked Questions

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

More alternatives to Hive More alternatives to Cortex Plugin Knowledge & Memory category hub