freemcplab / Annuaire / Playground / mcp-server-12306

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mcp-server-12306

Name: mcp-server-12306 MCP Server
Author: drfccv

High-performance Python MCP server for 12306 — real-time tickets, prices, station search, train routes, and transfer planning.

mcp-server-12306 is a FastAPI-based MCP server providing real-time data from China's 12306 railway system. It offers 7 tools for ticket queries, price lookups, station search (Chinese/pinyin/abbreviation), train route stops, transfer planning, and time utilities. Supports both stdio (Claude Desktop) and Streamable HTTP modes, with Docker deployment and sub-second response times.

▶ Voir la démo 📦 Installer 💡 Cas d'usage

Pourquoi l'utiliser

Fonctionnalités clés

7 MCP tools covering tickets, prices, stations, routes, and transfers
Smart station search supporting Chinese characters, pinyin, and abbreviations
Real-time fare information for specific trains and seat classes
Dual protocol: stdio for Claude Desktop, Streamable HTTP for remote deployment
FastAPI-based with sub-second response times

Démo en direct

Aperçu en pratique

mcp-server-12306-2.replay ▶ prêt

0/0

Installer

Choisissez votre client

~/Library/Application Support/Claude/claude_desktop_config.json · Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "mcp-server-12306-2": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/drfccv/mcp-server-12306"
      ]
    }
  }
}

Ouvrez Claude Desktop → Settings → Developer → Edit Config. Redémarrez après avoir enregistré.

~/.cursor/mcp.json · .cursor/mcp.json

{
  "mcpServers": {
    "mcp-server-12306-2": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/drfccv/mcp-server-12306"
      ]
    }
  }
}

Cursor utilise le même schéma mcpServers que Claude Desktop. La config projet l'emporte sur la globale.

VS Code → Cline → MCP Servers → Edit

{
  "mcpServers": {
    "mcp-server-12306-2": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/drfccv/mcp-server-12306"
      ]
    }
  }
}

Cliquez sur l'icône MCP Servers dans la barre latérale Cline, puis "Edit Configuration".

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "mcp-server-12306-2": {
      "command": "TODO",
      "args": [
        "See README: https://github.com/drfccv/mcp-server-12306"
      ]
    }
  }
}

Même format que Claude Desktop. Redémarrez Windsurf pour appliquer.

~/.continue/config.json

{
  "mcpServers": [
    {
      "name": "mcp-server-12306-2",
      "command": "TODO",
      "args": [
        "See README: https://github.com/drfccv/mcp-server-12306"
      ]
    }
  ]
}

Continue utilise un tableau d'objets serveur plutôt qu'une map.

~/.config/zed/settings.json

{
  "context_servers": {
    "mcp-server-12306-2": {
      "command": {
        "path": "TODO",
        "args": [
          "See README: https://github.com/drfccv/mcp-server-12306"
        ]
      }
    }
  }
}

Ajoutez dans context_servers. Zed recharge à chaud à la sauvegarde.

claude mcp add mcp-server-12306-2 -- TODO 'See README: https://github.com/drfccv/mcp-server-12306'

Une seule ligne. Vérifiez avec claude mcp list. Supprimez avec claude mcp remove.

Cas d'usage

Usages concrets : mcp-server-12306

How to compare train ticket prices for a journey with mcp-server-12306

👤 Budget-conscious travelers in China ⏱ ~5 min beginner

Quand l'utiliser : You want to find the cheapest option for your train journey.

Prérequis

mcp-server-12306 running — uvx mcp-server-12306 or Docker: docker run -p 8000:8000 drfccv/mcp-server-12306:latest

Déroulement

Search tickets with prices

Query tickets from Beijing to Guangzhou for tomorrow. Show all available trains with prices for each seat class.✓ Copié

→ Table of trains with departure times, durations, and prices per seat class
Get detailed pricing

Show me the detailed pricing for train G79, including all seat types.✓ Copié

→ Complete fare breakdown for the specific train

Résultat : Clear price comparison to choose the best value train.

Pièges

Prices may vary by date and availability — Check availability alongside prices — cheap seats sell out first

Plan a multi-city train trip across China

👤 Tourists planning a scenic route through multiple Chinese cities ⏱ ~15 min beginner

Quand l'utiliser : You want to visit several cities and need to plan the train connections.

Prérequis

mcp-server-12306 running — uvx mcp-server-12306

Déroulement

Search stations

Search for the main train stations in Shanghai, Hangzhou, and Suzhou. Show me the station codes.✓ Copié

→ Station names and codes for each city
Plan the route

Find the fastest train connections for: Shanghai → Hangzhou → Suzhou → back to Shanghai, spending one day in each city. Show departure times and durations.✓ Copié

→ Complete itinerary with train numbers and times

Résultat : A multi-city itinerary with all train connections planned.

Pièges

Small cities may only have one station — Use the station search to confirm available stations before planning

Combinaisons

Associez-le à d'autres MCPs pour un effet X10

mcp-server-12306-2 + fetch

Check weather at your destination alongside train schedules

Find trains from Beijing to Chengdu this weekend and check the weather forecast for Chengdu.✓ Copié

Outils

Ce que ce MCP expose

Outil	Entrées	Quand appeler	Coût
query_tickets	from: str, to: str, date: str	Search for available train tickets	1 API call
query_ticket_price	train_no: str, from: str, to: str, date: str	Get detailed pricing for a specific train	1 API call
search_stations	keyword: str	Search stations by name, pinyin, or abbreviation	1 API call
get_station_info	station_code: str	Get detailed station metadata	1 API call
query_transfer	from: str, to: str, date: str	Find optimal transfer routes	1 API call
get_train_route_stations	train_no: str	Get all stops along a train route	1 API call
get_current_time	none	Get current time for relative date calculations	0

Coût et limites

Coût d'exécution

Quota d'API: Subject to 12306 public API rate limits
Tokens par appel: 200–800 tokens per query
Monétaire: Free — uses public 12306 API
Astuce: Use station search to confirm names before querying tickets to avoid wasted calls.

Sécurité

Permissions, secrets, portée

Stockage des identifiants : No credentials required

Sortie de données : All calls to 12306.cn official API

Dépannage

Erreurs courantes et correctifs

No tickets found

12306 sells tickets 15 days in advance. Verify your date is within the booking window.

Vérifier : Try today's date to confirm connectivity

Station not recognized

Use search_stations first with pinyin or Chinese to find the exact station name.

Vérifier : search_stations with a broader keyword

Timeout during peak hours

12306 API is slow during peak ticket sales (holidays, Spring Festival). Retry after a few minutes.

Vérifier : Test with a simple station search

Alternatives

mcp-server-12306 vs autres

Alternative	Quand l'utiliser	Compromis
12306-mcp	You prefer a JavaScript/npx-based server with simpler setup	Simpler install but fewer features (no price queries or HTTP streaming)

Plus

Ressources

📖 Lire le README officiel sur GitHub

🐙 Voir les issues ouvertes

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