{"name":"HashA2A MCP Server","protocol":"MCP Streamable HTTP","version":"0.2.0","tools":["list_providers","get_market_data","check_request","get_agent_profile","analyze_market","deep_research","aggregate_market_data","verified_feed","get_price","scan_arbitrage","list_assets","get_asset_profile","kit_setup","kit_account_balance","kit_transfer_hbar","kit_create_topic","kit_submit_message","kit_get_account_info"],"pricing":{"free":"all tools (incl. enterprise plugin)","paid":"get_market_data (0.5 HBAR), deep_research (1 HBAR), get_price ($0.25 USDC), scan_arbitrage ($0.50 USDC)"},"discovery":{"a2a_agent_card":"/.well-known/agent.json","x402_manifest":"/.well-known/x402.json","llms_txt":"/llms.txt"},"example":{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}}