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12306-mcp / setup / langgraph
Setup guide

Set up 12306-mcp in LangGraph

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一个基于MCP的12306购票搜索服务器

01Configuration
# 12306-mcp via LangGraph # transport: stdio # launch: npx -y 12306-mcp

LangGraph connects to MCP servers in code. Use its MCP client with the command/URL below; exact API varies by version.

02Steps
  1. Make sure LangGraph is installed and up to date.
  2. Wire the server into LangGraph using its MCP client API.
  3. Provide any required API keys/credentials as environment variables.
  4. Restart LangGraph and confirm 12306-mcp’s tools appear.
03Other runtimes
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04Provenance
config_sourcegenerated from captured install method
last_checked2026-08-03 08:51Z
sourcesGitHub repo search [p4]
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