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Changes  view on Meta::CPAN

  - Added get_prompt and list_pronmpts methods to MCP::Client.
  - Added prompt method to MCP::Server.

0.04  2025-08-04
  - Added support for structured content.
  - Added output_schema attribute to MCP::Tool.
  - Added structured_result method to MCP::Tool.

0.03  2025-08-01
  - Added image_result method to MCP::Tool.
  - Improved streaming HTTP transport to use SSE for async responses.

0.02  2025-08-01
  - Fixed support for tool calls without arguments.

0.01  2025-08-01
  - First release.

lib/MCP.pm  view on Meta::CPAN

    code         => sub ($tool, $args) {
      return "Echo: $args->{msg}";
    }
  );

  any '/mcp' => $server->to_action;

  app->start;

Authentication can be added by the web application, just like for any other route. To allow for MCP applications to
scale with prefork web servers, server to client streaming is currentlly avoided when possible.

=head3 Stdio Transport

Build local command line applications and use the stdio transport for testing with the L<MCP::Server/"to_stdio">
method.

  use Mojo::Base -strict, -signatures;

  use MCP::Server;