S

Stellar XDR JSON

An MCP server providing Stellar XDR-JSON conversion tools for Claude
2 points
20

What is the Stellar MCP Server?

The Stellar MCP Server is a tool based on the Claude Model Context Protocol that helps users easily convert XDR (eXtensible Data Representation) in the Stellar network into an easy-to-read JSON format. This allows developers and non-technical personnel to more conveniently understand and analyze Stellar transactions and other data.

How to use the Stellar MCP Server?

By adding server configuration and enabling the server in an environment that supports Claude, you can quickly start converting XDR data to JSON format. It supports the desktop version of Claude and Claude Code.

Applicable scenarios

Suitable for developers and technical personnel who need to parse Stellar blockchain data, such as processing transaction records and event logs.

Main features

XDR to JSON conversionSupports real-time conversion of XDR data in the Stellar network to JSON format.
Multi-platform supportCompatible with the Claude desktop client and the Claude Code editor.

Advantages and limitations

Advantages
Easy to use, no complex configuration required.
Powerful data conversion ability, facilitating data analysis.
Cross-platform support, suitable for various development environments.
Limitations
Depends on the Claude platform, relevant tools need to be installed and configured.
Performance may need to be optimized for very large XDR files.

How to use

Add the server in the Claude desktop client
Edit the configuration file `~/Library/Application Support/Claude/claude_desktop_config.json` or `%APPDATA%/Claude/claude_desktop_config.json`.
Add the server in Claude Code
Run the command `claude mcp add --transport stdio --scope user stellar-mcp-xdr-json -- npx deno run --allow-read https://github.com/leighmcculloch/stellar-mcp-xdr-json/raw/refs/heads/main/stellar-mcp-xdr-json.ts`.

Usage examples

Parse transaction recordsConvert the XDR data of a Stellar transaction to JSON format.
Parse contract eventsConvert the XDR data of a Stellar contract event to JSON format.

Frequently Asked Questions

How to add the Stellar MCP Server in the Claude desktop client?
Can the Stellar MCP Server be used in Claude Code?

Related resources

Claude MCP official website
Learn more about Claude MCP.
GitHub repository
View the source code of the Stellar MCP Server.
Installation
Copy the following command to your Client for configuration
{
     "mcpServers": {
       "stellar-mcp": {
         "command": "npx",
         "args": ["deno", "run", "--allow-read", "https://github.com/leighmcculloch/stellar-mcp-xdr-json/raw/refs/heads/main/stellar-mcp-xdr-json.ts"]
       }
     }
   }
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