Advertise
MCP.so
Sign In

Wgrib2 Easy MCP Server

@yskmasumoto

Repository

Basic information

Category

Files & Storage

Transports

stdio

Author

yskmasumoto

About Wgrib2 Easy MCP Server

An MCP server for executing wgrib2 commands from MCP Client. Designed with a simple approach where converted files are saved to a specific folder.

Wgrib2 Easy MCP Server config

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

{
  "mcpServers": {
    "wgrib2-easy-mcp": {
      "command": "uv",
      "args": [
        "pip",
        "install",
        "-r",
        "requirements.txt"
      ]
    }
  }
}

Wgrib2 Easy 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 wgrib2-easy-mcp?

A simple MCP server designed to execute wgrib2 commands remotely via an MCP Client. Processed files are saved to a designated output directory. It is intended for users who need to interact with GRIB2 meteorological data files through a remote client interface.

How to use wgrib2-easy-mcp?

Clone the repository, install dependencies with uv pip install -r requirements.txt, and configure environment variables—notably the required OUTPUT_DIR (must exist before starting). Start the server with uv run --with python-dotenv --with mcp src/server.py. Connect your MCP Client and invoke the available tools, providing the path to a GRIB2 file. A sample script (src/sample/sample.py) demonstrates usage patterns.

Key features of wgrib2-easy-mcp

  • Execute wgrib2 commands via an MCP Client connection
  • Tools: list_contents, show_details, show_help
  • Configuration through environment variables (OUTPUT_DIR required)
  • Generated files saved to a designated output directory
  • Sample script for usage demonstration

Use cases of wgrib2-easy-mcp

  • List inventory of messages in a GRIB2 file
  • Show detailed information about GRIB2 file messages
  • Access wgrib2 help documentation remotely
  • Save results to a specified output directory for further analysis

Frequently asked questions

1

What are the prerequisites for the server machine?

Python 3.x, git, `uv` (Python project manager), and `wgrib2` installed and accessible in the system’s PATH are required. Also, an MCP Client environment must be able to connect to this server.

2

How do I configure wgrib2-easy-mcp?

Set the environment variable `OUTPUT_DIR` to an absolute path (the directory must exist before starting the server). Optionally set `WGRIB2_PATH` (defaults to `wgrib2` in PATH) and `TEST_GRIB2_FILE` for the sample script.

3

What tools does wgrib2-easy-mcp expose?

Three stable MCP tools: `list_contents` (lists inventory), `show_details` (displays message details), and `show_help` (provides wgrib2 help documentation).

4

Are file extraction or conversion tools already available?

No. Element extraction and conversions to CSV/binary are currently under development and are only demonstrated in the sample script for illustration. Stable tools for these operations are not yet provided.

5

Where are output files saved?

All generated files (e.g., CSV, binary extracts) are saved directly into the directory specified by the `OUTPUT_DIR` environment variable on the server machine. This directory must exist before launching the server.

Comments

More Files & Storage MCP servers

Filesystem

chrisdoc

Manage your Hevy workouts, routines, folders, and exercise templates. Create and update sessions faster, organize plans, and search exercises to build workouts quickly. Stay synced with changes so your training log is always up to date.

310

PDF Extraction MCP Server (Claude Code Fork)

xraywu

MCP server to extract contents from a PDF file

31

DeviceLink

Jayanka Sampath

DeviceLink lets you share folders from your computer with AI assistants, securely and in real-time. Nothing is uploaded. Your files stay on your machine, and are only accessible while the device sharing them is connected

mcp-rquest

xxxbrian

A MCP server providing realistic browser-like HTTP request capabilities with accurate TLS/JA3/JA4 fingerprints for bypassing anti-bot measures. It also supports converting PDF and HTML documents to Markdown for easier processing by LLMs.

48

pdfAssistant MCP Server

pdfassistant-ai

Official MCP server for pdfAssistant. Connect Claude, ChatGPT, or any MCP client to perform professional PDF processing like OCR, permanent redactions, secure encryption, format conversions, and 40+ advanced operations p

Advertise