This commit introduces a new example demonstrating the integration of
authentication middleware with an MCP server. The server supports both
JWT token and API key authentication, along with scope-based access
control for various MCP tools. Key features include token generation
endpoints, in-memory API key storage, and a health check endpoint.
New files added:
- `main.go`: Implements the MCP server and authentication logic.
- `go.mod` and `go.sum`: Manage dependencies for the project.
- `README.md`: Provides setup instructions, available endpoints, and
example usage.
This example serves as a reference for implementing secure access to MCP
tools.
Fixes#330
