mcp-swiss

Instructions

Implementation Reference

• src/modules/transport.ts:202-213 (handler)

  Handler logic for the 'get_connections' tool, which fetches connection data from an external API and transforms it.

  case "get_connections": {
    const url = buildUrl(`${BASE}/connections`, {
      from: args.from as string,
      to: args.to as string,
      date: args.date as string,
      time: args.time as string,
      limit: args.limit as number,
      isArrivalTime: args.isArrivalTime ? 1 : undefined,
    });
    const data = await fetchJSON<{ connections: Connection[] }>(url);
    return JSON.stringify(data.connections.map(slimConnection));
  }

• src/modules/transport.ts:130-144 (schema)

  Input schema definition for 'get_connections'.

    name: "get_connections",
    description: "Get train/bus connections between two Swiss locations",
    inputSchema: {
      type: "object",
      required: ["from", "to"],
      properties: {
        from: { type: "string", description: "Departure station/address" },
        to: { type: "string", description: "Arrival station/address" },
        date: { type: "string", description: "Date YYYY-MM-DD (default: today)" },
        time: { type: "string", description: "Time HH:MM (default: now)" },
        limit: { type: "number", description: "Number of connections (1-16, default: 4)" },
        isArrivalTime: { type: "boolean", description: "True if time is arrival time" },
      },
    },
  },