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Rail CLI

提供 rail 命令行工具，查询英国国家铁路实时出发与到达信息，可按目的地/始发地筛选与展开经停站，按名称或 CRS 代码检索车站，支持 stdin 批量查询与字段投影；输出在 TTY 下为文本、管道下为 JSON，出发到达查询需 Darwin 访问令牌。

shan8851
shan8851
热度 50.12
最近更新 2026-05-11 17:35:58
分类：生活依赖：代码执行 / 第三方 API应用场景：旅行

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add rail-cli
Metadata
name
rail-cli
description
UK National Rail CLI — live departures, arrivals, station search, destination filtering, batch station search from stdin, and lightweight field selection for agents. Use when checking UK rail boards, resolving station names/CRS codes, filtering departures or arrivals, or when an agent needs machine-friendly station search via `rail search --stdin` or `rail search --select`.
homepage
https://rail-cli.xyz
metadata
{"openclaw":{"emoji":"🚆","requires":{"bins":["rail"],"env":["DARWIN_ACCESS_TOKEN"]},"primaryEnv":"DARWIN_ACCESS_TOKEN","install":[{"id":"npm","kind":"node","package":"@shan8851/rail-cli","bins":["rail"],"label":"Install rail-cli (npm)"}]}}

rail-cli

Use rail for UK National Rail data: live departures, arrivals, station search, destination filtering, and agent-friendly batch search.

Setup

Departures

  • From a station: rail departures KGX
  • By station name: rail departures "kings cross"
  • Filter to destination: rail departures "edinburgh" --to "york"
  • Include calling points: rail departures KGX --expand
  • Limit results: rail departures KGX --limit 5

Arrivals

  • At a station: rail arrivals "leeds"
  • By CRS code: rail arrivals LDS
  • Filter from origin: rail arrivals "leeds" --from "london"
  • Include calling points: rail arrivals LDS --expand
  • Limit results: rail arrivals LDS --limit 5

Station Search

  • Search by name: rail search "waterloo"
  • Return only CRS codes: rail search "waterloo" --select crs
  • Return only names: rail search "waterloo" --select name
  • Return explicit name + CRS projection: rail search "waterloo" --select name,crs
  • Batch search from stdin: printf "waterloo\nvictoria\n" | rail search --stdin
  • Batch search as JSON: printf "waterloo\nvictoria\n" | rail search --stdin --json

Output

  • All commands default to text in TTY, JSON when piped
  • Force JSON: rail departures KGX --json
  • Force text: rail departures KGX --text
  • Disable colour: rail --no-color departures KGX
  • Success envelope: { ok, schemaVersion, command, requestedAt, data }
  • Error envelope: { ok, schemaVersion, command, requestedAt, error }

Agent Notes

  • rail search --stdin is pipeline-only and expects newline-delimited queries on stdin
  • rail search --select is intentionally narrow: name, crs, or name,crs
  • rail search --stdin and a positional query cannot be used together
  • Search output stays stable unless projection flags are explicitly used
  • Errors are structured and suitable for agent retry/self-correction

Configuration

  • DARWIN_ACCESS_TOKEN — required for departures/arrivals (free registration)
  • RAIL_API_URL — optional, override Huxley2 instance URL (default: public instance)

Notes

  • Accepts station names ("kings cross", "leeds") and CRS codes (KGX, LDS, EDB)
  • CRS codes are 3-letter station identifiers
  • Covers every National Rail station in Great Britain
  • Data powered by National Rail Darwin via Huxley2
  • Exit codes: 0 success, 2 bad input or ambiguity, 3 upstream failure, 4 internal error
  • When a station name is ambiguous, the error includes candidate suggestions