Grid Carbon MCP vs Gridcarbon MCP

In-depth architectural comparison of the Grid Carbon MCP and Gridcarbon MCP 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?

G

Choose Grid Carbon MCP when:

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

Explore Grid Carbon MCP Details

Choose Gridcarbon MCP when:

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

Explore Gridcarbon MCP Details

Feature & Specification Comparison

Specification	G Grid Carbon MCP Developer Tools	Gridcarbon MCP Developer Tools
Summary	Electricity grid carbon intensity for Great Britain from the National Grid ESO Carbon Intensity API	Hourly electricity carbon intensity for 45 zones, from ENTSO-E, EIA and NESO. No API key needed.
Category & Scope	Developer Tools	Developer Tools

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": {
    "grid-carbon-mcp": {
      "url": "https://mcp.nexlab.net/s/grid-carbon"
    }
  }
}

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

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