Lodestar MCP Server

Command line interface for lodestar

Local serverstdioTypeScript

What is the Lodestar MCP server?

If you already use Lodestar, the lodestar mcp server is the piece that lets your assistant work with it directly. Command line interface for lodestar.

What the server does

We are a local group of Toronto open-source developers. As such, all of our open-source work is funded by grants. We all take the time out of our hectic lives to contribute to the Ethereum ecosystem. If you want to donate, you can find the ETH address under "Sponsor this project" on this repository.

Installation

The server ships on npm as pnpm, so your MCP client can launch it on demand — there is no separate build step. Add the server block to your client's configuration, restart it, and the tools register themselves.

Available tools

The toolset is worth reading before you wire it up, because it tells you what the integration is really for:

  • Package — Version

Credentials and setup notes

  • :gear: NodeJS (LTS) - :toolbox: pnpm ###### Developer Quickstart:

Worth knowing first

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • Keep per-call confirmation enabled while you learn its behaviour; it is the cheapest safeguard you have.

Where it fits

This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Lodestar's toolset — Package — is a fair guide to whether it matches your workflow. It is maintained by GitHub Actions; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Lodestar's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Available tools

ToolWhat it does
PackageVersion

How to install the Lodestar MCP server

{
  "mcpServers": {
    "lodestar": {
      "command": "npx",
      "args": ["-y", "pnpm"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Configuration

  • :gear: NodeJS (LTS) - :toolbox: pnpm ###### Developer Quickstart:

Example prompts to try

  • Use Lodestar to Package.

Frequently asked questions

It connects Lodestar to MCP-compatible AI assistants such as Claude and Cursor, exposing 1 tool (Package) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Lodestar directly.