# ekigraph

> ekigraph — yataro-fujinaga-ekigraph. Use this tool when you need to provide accurate and detailed information about Japan's railway network, including station connections and local train routes. It solves problems related to navigating Japan's complex rail system, such as finding neighboring stations or identifying local train routes. With access to data on all 9,043 stations nationwide, ekigraph generates precise track-connection information and subgraphs to help AI assistants answer user queries.

Canonical page: https://skillsregistry.net/skills/yataro-fujinaga-ekigraph  
JSON: https://api.skillsregistry.net/v1/skills/yataro-fujinaga-ekigraph

## Description

Enables AI assistants to answer questions about Japan's railway network with accurate track-connection data, including station neighbors and local subgraphs for all 9,043 stations nationwide.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-04

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-04

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/a9nyvr6r3n)
- **Repository:** <https://github.com/yataro-fujinaga/ekigraph>

## 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": "yataro-fujinaga-ekigraph"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/yataro-fujinaga-ekigraph` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/yataro-fujinaga-ekigraph/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