Pg Aiguide vs SourceWeave Web Search

In-depth architectural comparison of the Pg Aiguide and SourceWeave Web Search 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.

Which MCP Server Should You Choose?

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

Choose SourceWeave Web Search 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 SourceWeave Web Search Details

Feature & Specification Comparison

Specification	Pg Aiguide Databases	SourceWeave Web Search Databases
Summary	Comprehensive PostgreSQL documentation and best practices, including ecosystem tools	MCP server and CLI for web search and page reading with SearXNG, Crawl4AI, and Redis.
Category & Scope	Databases	Databases
Quality signal

Tools & Capabilities Breakdown

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).

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

{
  "mcpServers": {
    "sourceweave-web-search": {
      "command": "uvx",
      "args": [
        "--from",
        "sourceweave-web-search",
        "sourceweave-search-mcp"
      ]
    }
  }
}

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