MCP Server: NEAR Liquid Staking

An MCP (Model Context Protocol) server that enables Claude to interact with NEAR liquid staking protocols - Meta Pool (stNEAR) and Linear Protocol (LiNEAR).

Features

• Compare LST Providers - Side-by-side comparison of Meta Pool vs Linear Protocol

• Balance Checking - Query stNEAR/LiNEAR balances for any account

• Exchange Rates - Real-time LST to NEAR conversion rates

• Staking Transactions - Generate transactions to stake NEAR for LSTs

• Unstaking - Both instant and delayed unstaking options

• DeFi Integration - Find yield opportunities for LSTs

• APY Tracking - Estimated staking rewards

Related MCP server: Stacks AI MCP Server

Supported Protocols

Installation

npm install
npm run build

Usage with Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "near-liquid-staking": {
      "command": "node",
      "args": ["/path/to/mcp-near-staking/dist/index.js"]
    }
  }
}

Available Tools

compare_lst_providers

Compare APY, rates, and features across liquid staking providers.

{ "network": "mainnet" }

get_lst_balance

Check LST token balances for an account.

{
  "account_id": "user.near",
  "protocol": "all",
  "network": "mainnet"
}

lst_to_near_rate

Get current exchange rates.

{
  "protocol": "all",
  "amount": "100",
  "network": "mainnet"
}

stake_for_lst

Generate a staking transaction.

{
  "protocol": "meta-pool",
  "amount": "10",
  "network": "mainnet"
}

unstake_lst

Generate an unstaking transaction.

{
  "protocol": "meta-pool",
  "amount": "10",
  "instant": false,
  "network": "mainnet"
}

lst_defi_options

Find DeFi opportunities for LST tokens.

{
  "lst_token": "stNEAR",
  "network": "mainnet"
}

get_staking_apy

Get estimated staking APY.

{
  "protocol": "all",
  "network": "mainnet"
}

Example Conversations

User: "Compare liquid staking options on NEAR" Claude: Uses compare_lst_providers to show Meta Pool vs Linear comparison

User: "How much is my stNEAR worth?"
Claude: Uses get_lst_balance and lst_to_near_rate to calculate value

User: "I want to stake 100 NEAR with Meta Pool" Claude: Uses stake_for_lst to generate transaction details

User: "What can I do with my LiNEAR tokens?" Claude: Uses lst_defi_options to suggest yield strategies

DeFi Integrations

The server knows about these protocols that accept LSTs:

• Ref Finance - Swapping and LP farming

• Burrow - Lending and borrowing

• Pembrock Finance - Leveraged yield farming

Development

# Install dependencies
npm install

# Build
npm run build

# Run directly
npm start

# Development mode
npm run dev

License

MIT