MST-MCP Server

An official Model Context Protocol (MCP) server for the MST Chain ecosystem. This server provides tools for LLMs (like Claude) to search, list, and retrieve MST developer documentation (APIs, wallets, transactions, authentication, etc.).

🚀 Deployed Endpoint

• Base URL (SSE Transport): https://mst-mcp-xjb5.onrender.com/sse

• Favicon / Branding: https://mst-mcp-xjb5.onrender.com/favicon.png

💻 How Developers Can Connect (Claude Desktop, Cursor, Antigravity IDE)

Because IDEs require a standard STDIO connection but the server is hosted remotely, developers must use the provided sse_bridge.py script to tunnel the connection.

1. Developers clone this repository:

   git clone https://github.com/vipulsutar11/mst-mcp.git
   cd mst-mcp
   pip install aiohttp

2. They configure their IDE (e.g. mcp_config.json or claude_desktop_config.json) to use the bridge script:

   {
     "mcpServers": {
       "mst-mcp": {
         "command": "python",
         "args": ["/path/to/cloned/mst-mcp/sse_bridge.py"]
       }
     }
   }

   Note: This script automatically handles the Bypass Token and SSE connections.

Related MCP server: Onesource MCP

🛠 Exposed Tools

All tools are read-only lookup tools with custom annotations:

1. list_documents

   • Description: Lists all available developer documentation files in the server.

   • Annotations: readOnlyHint: true, title: "List Documents"

2. read_document

   • Description: Reads and returns the contents of a specific documentation file (e.g., SDK.txt).

   • Annotations: readOnlyHint: true, title: "Read Document"

3. search_documents

   • Description: Searches for a keyword or query across all files and returns matching lines with line numbers.

   • Annotations: readOnlyHint: true, title: "Search Documents"

💡 Example Prompts to Try in Claude

After connecting this server as a connector, you can ask Claude:

• Example 1 (Listing docs):

  "Check my mcp is in working and list all documentation files."

• Example 2 (Searching keywords):

  "Search the developer docs for wallet integration details."

• Example 3 (Retrieving document content):

  "Read the documentation on transaction structure."

🏗 Setup & Deployment

Local Development

To run the server locally:

1. Initialize virtual environment and install dependencies:

   pip install -r requirements.txt

2. Start the server:

   python server.py

Deploying on AWS EC2

We have provided a dedicated deployment guide for AWS EC2. Please refer to the DEPLOYMENT.md file for comprehensive, step-by-step instructions on setting up your EC2 instance natively or via Docker.