Analysis of 12306-mcp's architecture based on the MCP protocol
12306-mcp is a professional train ticket query service system implemented through Model Context Protocol (MCP).MCP protocol, as a new generation of data interaction standards, is characterized by lightweight communication using JSON-RPC format, supporting bidirectional data flow and state synchronization mechanism. The server realizes efficient aggregated query of 12306 ticketing system through this protocol, and the typical query response time can be controlled within 300ms.
- Core benefits include: built-in connection pooling management, automatic reconnection and load balancing support
- Data compression transmission, compared with the traditional RESTful interface to save 40% bandwidth
- Designed with a distributed architecture that theoretically scales to handle tens of thousands of query requests per second
Developer Joooook specially designed the MCP adaptation layer, so that the system can meet the access requirements of the standard MCP client, but also maintain the compatibility of ordinary HTTP requests. Project documents show that in the stress test environment, the processing capacity of a single node reached 800QPS, significantly better than the traditional ticket query program.
This answer comes from the article12306-mcp: Train Ticket Inquiry Server based on MCP ProtocolThe
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