ClimateTraceKMP MCP Server

@joreilly

Basic information

About ClimateTraceKMP MCP Server

Kotlin/Compose Multiplatform project to show climate related emission data from https://climatetrace.org/data.

#android #kotlin #swift #mcp #wasm #compose#ktor#kmp#kotlin-multiplatform#swiftui#compose-desktop#compose-web#kotlin-notebook#compose-multiplatform#compose-ios#mcp-server

ClimateTraceKMP MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "kotlin-peopleinspace": {
      "command": "java",
      "args": [
        "-jar",
        "/Users/john.oreilly/github/ClimateTraceKMP/mcp-server/build/libs/serverAll.jar",
        "--stdio"
      ]
    }
  }
}

ClimateTraceKMP MCP Server tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is ClimateTraceKMP?

ClimateTraceKMP is a Kotlin/Compose Multiplatform project that displays climate emission data from https://climatetrace.org/data. It includes an MCP (Model Context Protocol) server module that exposes per‑country emission data as tools, enabling integration with AI assistants like Claude Desktop.

How to use ClimateTraceKMP?

To use the MCP server with Claude Desktop, run the Gradle shadowJar task to build a fat JAR, then add a configuration entry in Claude Desktop’s Developer Settings (pointing to the built JAR with --stdio). The server provides a tools endpoint that returns per‑country emission data.

Key features of ClimateTraceKMP

Built with Kotlin Multiplatform and Compose Multiplatform.
Runs on iOS, Android, Desktop, Web (Wasm), and Kotlin Notebook.
Exposes MCP tools for per‑country emission data.
Uses the Kotlin MCP SDK for model context protocol integration.
Shared emission‑details screen composed in Compose Multiplatform.
Country list screen can use SwiftUI or Compose on iOS.

Use cases of ClimateTraceKMP

Querying emission data by country through an MCP‑compatible AI assistant.
Building a cross‑platform app that displays global climate emissions.
Demonstrating Kotlin Multiplatform integration with MCP servers.

Frequently asked questions

What data does the MCP server provide?

The MCP server exposes a tools endpoint that returns emission data per country, sourced from ClimateTrace.

How do I integrate ClimateTraceKMP with Claude Desktop?

Build the project’s `mcp-server` module into a fat JAR via `shadowJar`, then add a JSON configuration entry in Claude Desktop’s Developer Settings with the `command` set to `java` and the JAR path as an argument with `--stdio`.

What are the runtime dependencies for the MCP server?

The server requires Java (to run the built JAR) and the Kotlin MCP SDK, which is already included in the project.

Where does the emission data live?

The data is fetched from https://climatetrace.org/data; the project itself does not store data locally.

What transport does the MCP server use?

The server is configured to communicate over stdio transport (used with `--stdio` flag).

Comments

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