Gretl MCP

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.OndrejLapes/gretl-mcp",
  "description": "Run Hansl/Gretl econometrics workflows via MCP with GUI launch and artifacts.",
  "title": "Gretl MCP",
  "repository": {
    "url": "https://github.com/OndrejLapes/GretlMCP",
    "source": "github"
  },
  "version": "0.2.1",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "gretl-mcp",
      "version": "0.2.1",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Optional explicit path to gretlcli or gretlcli.exe.",
          "format": "string",
          "name": "GRETL_CLI"
        },
        {
          "description": "Optional explicit path to the visible Gretl GUI executable.",
          "format": "string",
          "name": "GRETL_GUI"
        },
        {
          "description": "Optional parent directory for Gretl run workspaces and generated artifacts.",
          "format": "string",
          "name": "GRETLMCP_WORKSPACE_DIR"
        },
        {
          "description": "Set to false to prevent script-running tools from opening visible Gretl GUI windows by default.",
          "format": "string",
          "name": "GRETLMCP_OPEN_GUI"
        }
      ]
    }
  ]
}