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# File 'lib/groww_mcp/tools/instrument_tools.rb', line 69
def call(server_context:, trading_symbol:, exchange: "NSE", segment: "CASH")
client = server_context[:client]
result = client.instrument_detail(trading_symbol, exchange: exchange, segment: segment)
if result.nil?
return MCP::Tool::Response.new([{
type: "text",
text: "No instrument found for '#{trading_symbol}' (#{exchange}/#{segment}). " \
"Try search_instruments to find the exact trading symbol.",
}])
end
format_response(result)
rescue GrowwMcp::ApiError => e
error_response(e)
end
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