What is the key difference between Clude and Pg Aiguide?

Clude belongs to the Databases category with local stdio execution, while Pg Aiguide belongs to the Databases category with cloud HTTP/SSE execution.

How do I install Clude or Pg Aiguide 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 Clude and Pg Aiguide free or paid?

Clude operates under a Free / Open Source model (No auth required). Pg Aiguide operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Clude lists 8 tools with 0 views and 22 GitHub stars. Pg Aiguide lists 0 tools with 0 views and 1,848 GitHub stars.

Can I use both Clude and Pg Aiguide 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

Clude vs Pg Aiguide

In-depth architectural comparison of the Clude and Pg Aiguide 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

Clude

Databases · Local stdio

Quality: 53/100 (Good) | Auth: No auth required

Pg Aiguide

Databases · Remote HTTP/SSE

Quality: 53/100 (Good) | Auth: No auth required

Verdict Summary: Choose Clude if you need specialized Databases tools running via a local process. Choose Pg Aiguide if your workspace requires Databases integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Clude 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).
Primary tools included: recall_memories, store_memory, batch_store_memories.

Explore Clude Details

Choose Pg Aiguide when:

You need dedicated capabilities in the Databases domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Pg Aiguide Details

Feature & Specification Comparison

Specification	C Clude Databases	Pg Aiguide Databases
Summary	Portable agent memory anchored on Solana. Local SQLite + vector recall, open export.	Comprehensive PostgreSQL documentation and best practices, including ecosystem tools
Category & Scope	Databases	Databases
Quality signal

Tools & Capabilities Breakdown

Clude Tools (8)

recall_memories

Search memories with hybrid scoring (vector + keyword + tags + importance)

store_memory

Store a new memory with type, content, summary, tags, importance

batch_store_memories

Store up to 50 memories in a single call

list_memories

Browse without a query — paginated, sorted by recency, importance, or last access

update_memory

Update fields of an existing memory by ID

delete_memory

Permanently delete a memory by ID

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).

Clude Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "clude-2": {
      "command": "npx",
      "args": [
        "-y",
        "@clude/sdk"
      ]
    }
  }
}

Pg Aiguide Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "pg-aiguide": {
      "url": "https://mcp.tigerdata.com/docs"
    }
  }
}

Frequently Asked Questions

Clude is categorized under Databases and uses a local stdio subprocess. In contrast, Pg Aiguide belongs to Databases using remote streaming HTTP/SSE transport. Select Clude when you need capabilities focused on databases and Pg Aiguide when you require tools for databases.