Unverified50% confidenceEventExact time
After the author integrated an MCP server for querying 12306 train tickets, the Agent was able to obtain tools via list tool and call the query ticket tool to return high-speed rail schedule results.
1
Sources
50%
Confidence
Long-term
Relevance
9/13/2026
First Seen
Sources
Related Entities
Related Claims
Unverified12306-MCP has 9 built-in tool classes, including querying the current date, city train stations and city codes, ticket availability, transfer ticket availability, and train stop information.67% similarUnverifiedMCP's tool discovery mechanism queries the tool list of a connected Server via the tools/list interface, with parameter schemas based on the JSON Schema specification.60% similarUnverified12306-MCP can be installed automatically by sending the project address or MCP configuration example to an AI agent; both Trae's Hermes Agent and Codex can recognize and complete MCP registration.59% similarUnverifiedMCP's interactive information collection (Elicitation) mechanism allows the system to directly request input or confirmation from the user when necessary information is missing while invoking a remote tool.59% similarUnverifiedAgents can bypass the gateway by directly calling model provider APIs, directly accessing MCP/tool endpoints, or initiating requests through other external egress points.59% similar
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