Class: Ask::WebSearch::MCP::Tool

Inherits:
Object
  • Object
show all
Defined in:
lib/ask/web_search/mcp/tool.rb

Overview

The ask_web_search tool, duck-typed for Ask::MCP's ToolServer adapter (name / description / params_schema / call). The tool framing lives with its consumer — this server — not in the library: the capability is Ask::WebSearch.search, this is the agent-facing shell around it.

Instance Method Summary collapse

Instance Method Details

#call(args) ⇒ Object

Returns the formatted results (a String is a success for the adapter) or raises on connection/HTTP failures — the adapter surfaces them as classed errors.

Raises:

  • (ArgumentError) 


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# File 'lib/ask/web_search/mcp/tool.rb', line 35

def call(args)
  query = args["query"].to_s
  raise ArgumentError, "missing required parameter: query" if query.empty?

  Ask::WebSearch.search(query)
end

#description ⇒ Object 



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# File 'lib/ask/web_search/mcp/tool.rb', line 18

def description
  "Search the web for current information. Use this to get up-to-date results, recent events, or facts that may have changed."
end

#name ⇒ Object 



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# File 'lib/ask/web_search/mcp/tool.rb', line 14

def name
  "ask_web_search"
end

#params_schema ⇒ Object 



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# File 'lib/ask/web_search/mcp/tool.rb', line 22

def params_schema
  {
    "type" => "object",
    "properties" => {
      "query" => { "type" => "string", "description" => "The search query" }
    },
    "required" => ["query"]
  }
end