aptos-mcp

Instructions

Create a new Aptos project using the Aptos CLI.

Args:
    project_name: Name of the project
    project_type: Type of project (fullstack, contract, client)

Implementation Reference

• aptos_mcp_server.py:180-202 (handler)

  The handler function decorated with @mcp.tool() that implements the create_aptos_project tool. It validates the project_type, constructs an Aptos CLI command to initialize a new project, executes it via subprocess, and returns success or error messages.

  @mcp.tool()
  async def create_aptos_project(project_name: str, project_type: str = "fullstack") -> str:
      """
      Create a new Aptos project using the Aptos CLI.
      
      Args:
          project_name: Name of the project
          project_type: Type of project (fullstack, contract, client)
      """
      supported_types = ["fullstack", "contract", "client"]
      if project_type not in supported_types:
          return f"Unsupported project type. Choose from: {', '.join(supported_types)}"
      
      # Command to generate project
      cmd = ["npx", "@aptos-labs/aptos-cli@latest", "init", project_name, "--type", project_type]
      
      try:
          result = subprocess.run(cmd, capture_output=True, text=True, check=True)
          return f"Successfully created {project_type} project '{project_name}'.\n\n{result.stdout}"
      except subprocess.CalledProcessError as e:
          return f"Error creating project: {e.stderr}"
      except Exception as e:
          return f"Error: {str(e)}"

• aptos_mcp_server.py:180-180 (registration)

  The @mcp.tool() decorator registers the create_aptos_project function as an MCP tool.

  @mcp.tool()

• aptos_mcp_server.py:182-188 (schema)

  Docstring providing tool description and parameter documentation, serving as input schema.

  """
  Create a new Aptos project using the Aptos CLI.
  
  Args:
      project_name: Name of the project
      project_type: Type of project (fullstack, contract, client)
  """