{ "name": "handle_primitives", "parameters": [ { "name": "value", "type": "u32" }, { "name": "flag", "type": "bool" } ], "returnType": "u64" } ``` 2. **Custom Struct Types** ```rust fn handle_struct(data: Data) -> Data; ``` Parsed as: ```json { "name": "handle_struct", "parameters": [{ "name": "data", "type": "Data" }], "returnType": "Data" } ``` 3. **Collections** ```rust fn handle_collections(map: Map, vec: Vec) -> (Map, Vec); ``` Parsed as: ```json { "name": "handle_collections", "parameters": [ { "name": "map", "type": "Map" }, { "name": "vec", "type": "Vec" } ], "returnType": "(Map, Vec)" } ``` 4. **Optional Types** ```rust fn handle_optionals(maybe_u32: Option, maybe_address: Option

) -> OptionalData; ``` Parsed as: ```json { "name": "handle_optionals", "parameters": [ { "name": "maybe_u32", "type": "Option" }, { "name": "maybe_address", "type": "Option

" } ], "returnType": "OptionalData" } ``` 5. **Result Types** ```rust fn handle_result() -> Result; ``` Parsed as: ```json { "name": "handle_result", "parameters": [], "returnType": "Result" } ``` 6. **Complex Types** ```rust fn handle_complex(data: ComplexData) -> (Data, ComplexData); ``` Parsed as: ```json { "name": "handle_complex", "parameters": [{ "name": "data", "type": "ComplexData" }], "returnType": "(Data, ComplexData)" } ``` ### Note About the Env Parameter All contract methods in Soroban receive an `env` parameter that provides access to the blockchain environment. This parameter is automatically provided by the Soroban blockchain and is filtered out from the interface. For example, a method defined as: ```rust fn set_admin(env: Env, admin: Address) -> (); ``` Will appear in the interface as: ```json { "name": "set_admin", "parameters": [{ "name": "admin", "type": "Address" }], "returnType": "()" } ``` ## ⭐ Key Features - 👤 Account management (creation, funding, balance checking) - 🪙 Asset operations (creation, trustlines) - 💸 Payment processing - 📝 Transaction history retrieval - 📱 Smart contract deployment and interaction - 🌐 Support for both Stellar Classic and Soroban ## ⚙️ Configuration ### 🔑 Environment Variables Create a `.env` file with the following configuration: ```env STELLAR_SERVER_URL= ``` ### 🔧 Configuration to use Stellar MCP Server Here's the configuration to use the Stellar MCP server on Cursor, Windsurf, Claude Desktop: #### 💻 Local ```json { "mcpServers": { "stellar-mcp": { "command": "node", "args": ["your/path/stellar-mcp/dist/index.js"] } } }

Stellar MCP

Installation