npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2025 – Pkg Stats / Ryan Hefner

@ijusttookadnatest/opus-mcp

v0.1.0

Published

MCP server for interacting with the Opus lending protocol, enabling creation and management of Troves for borrowing.

Readme

Snak - Opus Plugin

The Opus Plugin provides comprehensive tools for interacting with the Opus protocol on Starknet, a decentralized borrowing platform where users can create and manage Troves (collateralized debt positions).

Features

This plugin adds the following tools:

  • open_trove: Open a new Trove on Opus with collateral and borrow CASH.
  • get_user_troves: Get trove IDs for a specific address on Opus.
  • get_trove_health: Get the health metrics of a specific trove.
  • get_borrow_fee: Get the current borrow fee for Opus.
  • deposit_trove: Deposit additional collateral to an existing Trove.
  • withdraw_trove: Withdraw collateral from a Trove on Opus.
  • borrow_trove: Borrow additional CASH from an existing Trove.
  • repay_trove: Repay CASH debt for a Trove on Opus.

Usage

The Opus Plugin is used internally by the Starknet Agent and doesn't need to be called directly. When the agent is initialized, it automatically registers these tools, making them available for use.

Example

When asking the agent to perform Opus-related tasks, it will use the appropriate tool from this plugin:

"Open a trove with 1 ETH collateral and borrow 1000 CASH"  // Uses open_trove
"What troves do I have on Opus?"  // Uses get_user_troves
"Check the health of my trove"  // Uses get_trove_health
"Deposit more collateral to my trove"  // Uses deposit_trove
"Repay 500 CASH on my trove"  // Uses repay_trove

Development

To extend this plugin, add new tools in the src/tools directory and register them in the registerTools function in src/index.ts.