Koskamo

Lead Green MCP

An MCP server that provides tools to query the Lead Green index for GPU energy consumption per million output tokens, grid carbon intensity by country, and hardware specifications. It allows AI assistants to calculate energy usage and carbon emissions for specific models and configurations, citing sources and caveats directly from the data.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Lead Green MCP logo, by KatonicVendor evidenceLocal stdioSource reviewed; not executedOperated by Katonic
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Official MCP Registry namespace is tied to leadgreen.ai ·

What you can do with it

  • Query energy per million tokens for specific models and GPUs
  • Estimate energy usage and carbon footprint for token counts
  • Compare energy efficiency between different GPU hardware
  • Retrieve grid carbon intensity data by country

Source and maintenance

Vendor evidenceRegistry 0.3.1Apache-2.0
mcp-registry: ai.leadgreen/green-token-index@0.3.1Source repositoryProject website
Last repository push
Latest release
release-2026-10-19
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

leadgreen-mcp 0.3.1

pypiuvx
leadgreen-mcp package definition
{
  "version": "0.3.1",
  "transport": "stdio",
  "identifier": "leadgreen-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "registryBaseUrl": "https://pypi.org"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "lead-green-mcp": {
      "command": "uvx",
      "args": [
        "leadgreen-mcp==0.3.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "lead-green-mcp": {
      "command": "uvx",
      "args": [
        "leadgreen-mcp==0.3.1"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "lead-green-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "leadgreen-mcp==0.3.1"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "lead-green-mcp": {
      "command": "uvx",
      "args": [
        "leadgreen-mcp==0.3.1"
      ]
    }
  }
}

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