35 lines
904 B
Ruby
Executable file
35 lines
904 B
Ruby
Executable file
#!/usr/bin/env ruby
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# frozen_string_literal: true
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$LOAD_PATH.unshift(File.expand_path("../lib", __dir__))
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require "model_context_protocol"
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require "model_context_protocol/transports/stdio"
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# Create a simple tool
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class ExampleTool < ModelContextProtocol::Tool
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description "A simple example tool that echoes back its arguments"
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input_schema type: "object",
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properties: {
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message: { type: "string" },
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},
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required: ["message"]
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class << self
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def call(message:, server_context:)
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ModelContextProtocol::Tool::Response.new([{
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type: "text",
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text: "Hello from example tool! Message: #{message}",
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}])
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end
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end
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end
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# Set up the server
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server = ModelContextProtocol::Server.new(
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name: "example_server",
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tools: [ExampleTool],
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)
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# Create and start the transport
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transport = ModelContextProtocol::Transports::StdioTransport.new(server)
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transport.open
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