What is the key difference between Vector DB MCP and Local Memory?

Vector DB MCP belongs to the Databases category with local stdio execution, while Local Memory belongs to the Databases category with local stdio execution.

How do I install Vector DB MCP or Local Memory 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 Vector DB MCP and Local Memory free or paid?

Vector DB MCP operates under a Free / Open Source model (No auth required). Local Memory operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Vector DB MCP lists 0 tools with 0 views and 3 GitHub stars. Local Memory lists 0 tools with 0 views and 13 GitHub stars.

Can I use both Vector DB MCP and Local Memory 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

Vector DB MCP vs Local Memory

In-depth architectural comparison of the Vector DB MCP and Local Memory 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

Vector DB MCP

Databases · Local stdio

Quality: 31/100 (Emerging) | Auth: No auth required

Local Memory

Databases · Local stdio

Quality: 43/100 (Fair) | Auth: No auth required

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

Which MCP Server Should You Choose?

Choose Vector DB MCP when:

You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Vector DB MCP Details

Choose Local Memory when:

You need dedicated capabilities in the Databases domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Local Memory Details

Feature & Specification Comparison

Specification	Vector DB MCP Databases	L Local Memory Databases
Summary	Assembly-accelerated DuckDB MCP server for code search, indexing, and symbol lookup.	Persistent local AI memory. SQLite + FTS5 + vector search, knowledge graph. No cloud, no API keys.
Category & Scope	Databases	Databases
Quality signal

Tools & Capabilities Breakdown

Vector DB MCP Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Local Memory Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Vector DB MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "vector-db-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "vector-db-mcp"
      ]
    }
  }
}

Local Memory Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "local-memory": {
      "command": "npx",
      "args": [
        "-y",
        "@studiomeyer/local-memory-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Vector DB MCP is categorized under Databases and uses a local stdio subprocess. In contrast, Local Memory belongs to Databases using local stdio subprocess. Select Vector DB MCP when you need capabilities focused on databases and Local Memory when you require tools for databases.

More alternatives to Vector DB MCP More alternatives to Local Memory Databases category hub Canonical compare URL