# JR East Train Delay

> Use this tool when you need to retrieve real-time train delay information for Japan Railways East lines, solving problems for travelers, commuters, and transportation services requiring up-to-date train operation status. It takes no input and outputs structured delay status data, making it a valuable integration for AI assistant workflows. Ideal for use in the Tokyo metropolitan area and surrounding regions, it provides a command-line interface for seamless integration into existing systems.

Canonical page: https://skillsregistry.net/skills/tinjyuu-jr-east-delay  
JSON: https://api.skillsregistry.net/v1/skills/tinjyuu-jr-east-delay

## Description

JR East Delay MCP Server provides real-time train delay information for Japan Railways East lines by scraping the official JR East website. Built with TypeScript and the Model Context Protocol SDK, it extracts delay status data using Cheerio for HTML parsing and exposes this information through a structured interface. The implementation is packaged as a command-line tool that can be easily integrated into AI assistant workflows, making it valuable for travelers, commuters, and transportation services that need up-to-date information about train operations in the Tokyo metropolitan area and surrounding regions.

## Trust

- **Trust score (0–1):** 0.96
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/tinjyuu-jr-east-delay)
- **Repository:** <https://github.com/tinjyuu/mcp-jr-east-delay>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "tinjyuu-jr-east-delay"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/tinjyuu-jr-east-delay` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/tinjyuu-jr-east-delay/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt