IPCC AR6 Climate Retrieval MCP Server

Name: IPCC AR6 Climate Retrieval MCP Server
Author: io.github.AswaniSahoo

io.github.AswaniSahoo/climate-ipcc-rag

Repository Registry

What is the IPCC AR6 Climate Retrieval MCP server?

Search IPCC AR6 WG1 and answer with page-level citations, or refuse when unsupported.

How to install IPCC AR6 Climate Retrieval

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

GEMINI_API_KEY
secret
AI Studio API key. Either this or the Vertex variables must be set: retrieval is hybrid, so the dense half embeds every query.
GOOGLE_GENAI_USE_VERTEXAI
Set to "true" to authenticate through Vertex AI with Application Default Credentials instead of an API key.
GOOGLE_CLOUD_PROJECT
Google Cloud project id. Required when GOOGLE_GENAI_USE_VERTEXAI is true.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "climate-ipcc-rag": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/aswanisahoo/climate-ipcc-rag-mcp:0.1.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<YOUR_GEMINI_API_KEY>",
        "GOOGLE_GENAI_USE_VERTEXAI": "<YOUR_GOOGLE_GENAI_USE_VERTEXAI>",
        "GOOGLE_CLOUD_PROJECT": "<YOUR_GOOGLE_CLOUD_PROJECT>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "climate-ipcc-rag": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/aswanisahoo/climate-ipcc-rag-mcp:0.1.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<YOUR_GEMINI_API_KEY>",
        "GOOGLE_GENAI_USE_VERTEXAI": "<YOUR_GOOGLE_GENAI_USE_VERTEXAI>",
        "GOOGLE_CLOUD_PROJECT": "<YOUR_GOOGLE_CLOUD_PROJECT>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "climate-ipcc-rag": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/aswanisahoo/climate-ipcc-rag-mcp:0.1.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<YOUR_GEMINI_API_KEY>",
        "GOOGLE_GENAI_USE_VERTEXAI": "<YOUR_GOOGLE_GENAI_USE_VERTEXAI>",
        "GOOGLE_CLOUD_PROJECT": "<YOUR_GOOGLE_CLOUD_PROJECT>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "climate-ipcc-rag": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/aswanisahoo/climate-ipcc-rag-mcp:0.1.0"
      ],
      "env": {
        "GEMINI_API_KEY": "<YOUR_GEMINI_API_KEY>",
        "GOOGLE_GENAI_USE_VERTEXAI": "<YOUR_GOOGLE_GENAI_USE_VERTEXAI>",
        "GOOGLE_CLOUD_PROJECT": "<YOUR_GOOGLE_CLOUD_PROJECT>"
      }
    }
  }
}

Claude Code

claude mcp add climate-ipcc-rag --env GEMINI_API_KEY=<YOUR_GEMINI_API_KEY> --env GOOGLE_GENAI_USE_VERTEXAI=<YOUR_GOOGLE_GENAI_USE_VERTEXAI> --env GOOGLE_CLOUD_PROJECT=<YOUR_GOOGLE_CLOUD_PROJECT> -- docker run -i --rm ghcr.io/aswanisahoo/climate-ipcc-rag-mcp:0.1.0