IndiaJonathan/galachain-mcp

GalaConnect MCP Server

This is a Model Context Protocol (MCP) server that provides access to Galascan APIs. Currently, it supports the following tools:

• galaconnect_chain_coin_info_all: Retrieves comprehensive data for all coins in the Gala ecosystem.
• galaconnect_burned_today: Retrieves data on tokens burned today in the Gala ecosystem.
• galaconnect_all_transactions: Retrieves recent transactions from the Gala blockchain.
• galaconnect_coin_info: Retrieves detailed information about various cryptocurrencies including Gala ecosystem coins.
• galaconnect_circulating_supply_metrics: Retrieves metrics about the circulating supply in the Gala ecosystem.

Installation

npm install
npm run build

Usage

To use this server with Claude:

<use_tools name="galaconnect_chain_coin_info_all" />
<use_tools name="galaconnect_burned_today" />
<use_tools name="galaconnect_all_transactions" />
<use_tools name="galaconnect_coin_info" />
<use_tools name="galaconnect_circulating_supply_metrics" />

When calling the galaconnect_all_transactions tool, you can specify a limit parameter to control the number of transactions returned:

You can use the galaconnect_all_transactions tool with a limit of 5 transactions.

Tools

galaconnect_chain_coin_info_all

Retrieves comprehensive data for all coins in the Gala ecosystem.

Input: No parameters required.

Output: JSON object containing detailed information about all Gala ecosystem coins, with each coin having the following metrics:

• Symbol and supply information
• Transaction volume and number of holders
• Mint and burn metrics (all-time and last 24h)
• Current price and price change percentage (24h)
• Circulating supply and market capitalization
• Timestamps for last updates

galaconnect_burned_today

Retrieves data on tokens burned today in the Gala ecosystem.

Input: No parameters required.

Output: JSON array containing tokens burned today with the following information:

• burned: The amount of tokens burned today
• token: The token symbol

galaconnect_all_transactions

Retrieves recent transactions from the Gala blockchain.

Input:

• limit (optional): Maximum number of transactions to return. Defaults to 20 if not specified.

Output: JSON array containing detailed information about recent transactions, including:

• TransactionHash: Unique identifier for the transaction
• Method: Operation performed (e.g., MintToken, TransferToken, BurnTokens)
• Channel: The blockchain channel used for the transaction
• Block: Block number where the transaction was recorded
• SecondsAgo: Time elapsed since the transaction occurred
• CreatedAt: Timestamp when the transaction was created
• FromWallet: Source wallet address
• ToWallet: Destination wallet address
• Amount: Quantity and token symbol transferred
• token_path: Complete path information for the token
• Fee: Transaction fee amount
• is_nft: Flag indicating if the transaction involves an NFT (1) or not (0)

galaconnect_coin_info

Retrieves information about various cryptocurrencies including Gala ecosystem coins.

Input: No parameters required.

Output: JSON array containing detailed information about cryptocurrencies, with each coin having the following metrics:

• id: Unique identifier for the coin
• symbol: Trading symbol for the coin (e.g., "gala", "usdt")
• name: Full name of the cryptocurrency
• image: URL to the coin's logo image
• current_price: Current trading price in USD
• market_cap: Total market capitalization
• market_cap_rank: Ranking based on market cap
• fully_diluted_valuation: Valuation if all coins were in circulation
• total_volume: 24-hour trading volume
• high_24h/low_24h: Highest and lowest prices in the last 24 hours
• price_change_24h: Absolute price change in the last 24 hours
• price_change_percentage_24h: Percentage price change in the last 24 hours
• market_cap_change_24h: Change in market cap in the last 24 hours
• market_cap_change_percentage_24h: Percentage change in market cap
• Supply information: circulating_supply, total_supply, max_supply
• All-time high/low data: ath, atl, ath_date, atl_date, ath_change_percentage, atl_change_percentage
• last_updated: Timestamp of when the data was last updated

galaconnect_circulating_supply_metrics

Retrieves metrics about the circulating supply in the Gala ecosystem.

Input: No parameters required.

Output: JSON array containing information about circulating supply metrics:

• gc_mint_allowance: The current mint allowance for Gala Chain
• gc_balance: The current balance on Gala Chain
• eth_circulating_supply: The current circulating supply on Ethereum

Development

This server connects to the Galascan API at http://galascan.gala.com/api/chain-coin-info-all to retrieve comprehensive coin information.

To run the server in development mode:

npm run watch

Configuration

To configure this MCP server in Cursor or similar environments:

"galaconnect": {
  "command": "docker",
  "args": [
    "run",
    "--rm",
    "-i",
    "galaconnect-mcp"
  ],
  "env": {}
}

You can build the Docker image with:

docker build -t galaconnect-mcp -f Dockerfile .

This MCP server operates over stdio (standard input/output) rather than a network port, making it suitable for direct integration with LLM platforms that support the Model Context Protocol.