Class: ActiveMcp::Tool::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/active_mcp/tool/base.rb

Class Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Base

Returns a new instance of Base.



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# File 'lib/active_mcp/tool/base.rb', line 26

def initialize
end

Class Attribute Details

.schema ⇒ Object (readonly)

Returns the value of attribute schema.



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# File 'lib/active_mcp/tool/base.rb', line 7

def schema
  @schema
end

Class Method Details

.argument(name, type, required: false, description: nil) ⇒ Object 



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# File 'lib/active_mcp/tool/base.rb', line 9

def argument(name, type, required: false, description: nil)
  @schema ||= default_schema

  @schema["properties"][name.to_s] = {"type" => type.to_s}
  @schema["properties"][name.to_s]["description"] = description if description
  @schema["required"] << name.to_s if required
end

.default_schema ⇒ Object 



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# File 'lib/active_mcp/tool/base.rb', line 17

def default_schema
  {
    "type" => "object",
    "properties" => {},
    "required" => []
  }
end

Instance Method Details

#call(context: {}, **args) ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/active_mcp/tool/base.rb', line 39

def call(context: {}, **args)
  raise NotImplementedError, "#{self.class.name}#call must be implemented"
end

#description ⇒ Object 



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# File 'lib/active_mcp/tool/base.rb', line 32

def description
end

#tool_name ⇒ Object 



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# File 'lib/active_mcp/tool/base.rb', line 29

def tool_name
end

#validate_arguments(args) ⇒ Object 



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# File 'lib/active_mcp/tool/base.rb', line 43

def validate_arguments(args)
  return true unless self.class.schema

  JSON::Validator.validate!(self.class.schema, args)
rescue JSON::Schema::ValidationError => e
  {error: e.message}
end

#visible?(context: {}) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_mcp/tool/base.rb', line 35

def visible?(context: {})
  true
end