Anatomy of a Developer-Friendly Interface Architecture
The project is designed with a hybrid interface of RESTful and GraphQL, and developers are free to choose how to invoke it according to the technology stack. All interfaces are compliant with OpenAPI 3.0 specification and come with SwaggerUI interactive documentation. The specially designed fuzzy search interface supports pinyin first letter matching, for example, enterbjYou can match the station in Beijing.
- Authentication mechanism: using JWT tokens to achieve minute-level time control
- Error Handling: 200+ types of error codes, covering the whole scenario of ticket inquiry
- Flow limiting policy: default configuration of the token bucket algorithm with 5 requests per second
Tests show that the integration using the Python requests library requires only 15 lines of code to complete the remaining ticket monitoring function. The project repository provides Postman test collection and Curl example, its interface response follows the JSend specification, unified {status,data,message} structure , which greatly reduces the developer's access costs.
This answer comes from the article12306-mcp: Train Ticket Inquiry Server based on MCP ProtocolThe
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