Chronos MCP Server 🔵

What is Chronos MCP Server?

Chronos is a Model Context Protocol (MCP) server tailored for the Stellar blockchain and designed specifically for integration with Claude Desktop and similar AI applications. It empowers your AI assistant with on-chain tools enabling streamlined interactions with the Stellar network.

How to use Chronos MCP Server?

Install globally via npm (npm install -g chronos-mcp) or use directly with npx. Alternatively, clone the source, build, and link, or run via Docker. Create a .env file with your Stellar secret key and network, then update Claude Desktop’s configuration file to point to the server. Once configured, invoke the MCP tools (e.g., connect_wallet, list_tokens, get_balances, transfer_funds) through your MCP client.

Key features of Chronos MCP Server

• Integrates with Stellar mainnet via the Horizon API.
• Easy deployment via npm, source, or Docker.
• Seamless integration with Claude Desktop.
• Tools for wallet connection, token listing, balance queries, and fund transfers.
• Extensible architecture for adding new tools.

Use cases of Chronos MCP Server

• Connect a Stellar wallet using a secret key.
• List all tokens held in a Stellar wallet.
• Query real-time balances for XLM and other assets.
• Transfer funds between Stellar wallets with optional asset specification.

FAQ from Chronos MCP Server

What are the prerequisites for running Chronos MCP Server?

Node.js v14 or higher, npm, a Stellar wallet secret key, and internet connectivity to interact with the Stellar network.

How do I install and run Chronos MCP Server?

You can install globally via npm install -g chronos-mcp and run with chronos-mcp, or use npx chronos-mcp@latest. Alternative methods include building from source or using Docker.

How do I configure Chronos MCP Server for Claude Desktop?

Create or edit the Claude Desktop configuration file (claude_desktop_config.json) to add a mcpServers entry with the command set to "npx" (or "docker" for Docker integration), args pointing to "chronos-mcp@latest", and include the necessary environment variables (STELLAR_NETWORK and STELLAR_SECRET_KEY).

Can I add new tools to Chronos MCP Server?

Yes, the server is extensible. To add a tool, create a directory in src/tools, implement your tool with index.ts, schemas.ts, and handlers.ts, export it in src/tools/index.ts, update the README, and write tests.