Wikidata + Google Knowledge Graph MCP vs RepoRelay

In-depth architectural comparison of the Wikidata + Google Knowledge Graph MCP and RepoRelay 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?

W

Choose Wikidata + Google Knowledge Graph MCP when:

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

Explore Wikidata + Google Knowledge Graph MCP Details

Choose RepoRelay when:

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

Explore RepoRelay Details

Feature & Specification Comparison

Specification	W Wikidata + Google Knowledge Graph MCP Version Control	RepoRelay Version Control
Summary	Bounded Wikidata search and facts, optional Google KG cross-checks, deterministic entity resolution.	Bounded local MCP access to one approved repository for AI read/search and structured handoffs.
Category & Scope	Version Control	Version Control

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": {
    "wikidata-google-knowledge-graph-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "wikidata-google-knowledge-graph-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "reporelay": {
      "url": "http://127.0.0.1:7676/mcp"
    }
  }
}

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