open-index/open-npm huggingface dataset:
npm package: @sei-js/ledger
Description: TypeScript library for SEI Ledger app helper functions
Latest version: 1.1.5

<div align="center">

# @sei-js/ledger

[![npm version](https://badge.fury.io/js/@sei-js%2Fledger.svg)](https://badge.fury.io/js/@sei-js%2Fledger)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![TypeScript](https://img.shields.io/badge/TypeScript-007ACC?logo=typescript&logoColor=white)](https://www.typescriptlang.org/)
[![Sei Network](https://img.shields.io/badge/Sei-Network-red)](https://sei.io)

**Hardware wallet integration for secure transaction signing**

[Documentation](https://sei-js.docs.sei.io/ledger/introduction) • [GitHub](https://github.com/sei-protocol/sei-js) • [NPM](https://www.npmjs.com/package/@sei-js/ledger) • [Telegram](https://t.me/+LPW_1djQwRQwMzlk)

</div>

## 🚀 Quick Start

```bash
npm install @sei-js/ledger
```

## 📚 Documentation

For complete documentation, examples, and guides, visit:
**[sei-js.docs.sei.io/ledger](https://sei-js.docs.sei.io/ledger/introduction)**
npm package: @sei-js/mcp-server
Description: Model Context Protocol (MCP) server for interacting with EVM-compatible networks
Author: Etheral
Latest version: 0.3.2

<div align="center">

# @sei-js/mcp-server

[![npm version](https://badge.fury.io/js/@sei-js%2Fmcp-server.svg)](https://badge.fury.io/js/@sei-js%2Fmcp-server)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![TypeScript](https://img.shields.io/badge/TypeScript-007ACC?logo=typescript&logoColor=white)](https://www.typescriptlang.org/)
[![Sei Network](https://img.shields.io/badge/Sei-Network-red)](https://sei.io)

**Enable AI assistants to interact with the Sei blockchain**

[Documentation](https://sei-js.docs.sei.io/mcp-server/introduction) • [GitHub](https://github.com/sei-protocol/sei-js) • [NPM](https://www.npmjs.com/package/@sei-js/mcp-server) • [Telegram](https://t.me/+LPW_1djQwRQwMzlk)

</div>

## 🚀 Quick Start

### Basic Setup (Read-Only)

Start with read-only blockchain data access:

```json
{
  "mcpServers": {
    "sei": {
      "command": "npx",
      "args": ["-y", "@sei-js/mcp-server"]
    }
  }
}
```

### Full Setup (With Wallet)

To enable transactions and wallet tools, add the wallet mode flag and private key:

```json
{
  "mcpServers": {
    "sei": {
      "command": "npx",
      "args": ["-y", "@sei-js/mcp-server"],
      "env": {
        "WALLET_MODE": "private-key",
        "PRIVATE_KEY": "0x123..."
      }
    }
  }
}
```

## 📚 Documentation

For complete documentation, examples, and guides, visit:
**[sei-js.docs.sei.io/mcp-server](https://sei-js.docs.sei.io/mcp-server/introduction)**
npm package: @sei-js/precompiles
Description: TypeScript library for EVM interactions on the Sei blockchain
Latest version: 2.1.2

<div align="center">

# @sei-js/precompiles

[![npm version](https://badge.fury.io/js/@sei-js%2Fprecompiles.svg)](https://badge.fury.io/js/@sei-js%2Fprecompiles)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![TypeScript](https://img.shields.io/badge/TypeScript-007ACC?logo=typescript&logoColor=white)](https://www.typescriptlang.org/)
[![Sei Network](https://img.shields.io/badge/Sei-Network-red)](https://sei.io)

**TypeScript utilities for interacting with Sei's precompile contracts**

[Documentation](https://sei-js.docs.sei.io/precompiles/introduction) • [GitHub](https://github.com/sei-protocol/sei-js) • [NPM](https://www.npmjs.com/package/@sei-js/precompiles) • [Telegram](https://t.me/+LPW_1djQwRQwMzlk)

</div>

## 🚀 Quick Start

```bash
npm install @sei-js/precompiles
```

Works seamlessly with your favorite Ethereum development tools:
- **Viem** - Type-safe contract interactions
- **Ethers.js** - Contract factories and utilities
- **Wagmi** - React hooks for precompile contracts
- **Hardhat/Foundry** - Testing and deployment

## 📚 Documentation

For complete documentation, examples, and guides, visit:
**[sei-js.docs.sei.io/precompiles](https://sei-js.docs.sei.io/precompiles/introduction)**
npm package: @sei-js/proto
Description: TypeScript library for Sei protobuf files generated using Telescope
Author: besated
Latest version: 4.1.0
Deprecated: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.

# @sei-js/proto
TypeScript library for Sei protobufs generated using Telescope


## Installation

```bash
yarn add @sei-js/proto
```

This project was generated using Telescope. For more information, please refer to the [Telescope Documentation](https://github.com/osmosis-labs/telescope).
npm package: @sei-js/registry
Description: TypeScript library for Sei chain constants and assets
Latest version: 1.0.3

# @sei-js/registry
This package contains TypeScript typed exports for the Sei registry repository as well as the community asset-list repository.

## Installation
```bash
yarn add @sei-js/registry
```

## Usage
```typescript
import { TOKEN_LIST, NETWORKS, IBC_INFO, GAS_INFO } from '@sei-js/registry'

const uAtom = TOKEN_LIST.find(asset => asset.denom === 'uatom')
```