Claude Market
Menu
SkillsMCPPluginsSubmit MCPSkillPluginMCPMCP, plugin, or skillAdvertise
Claude Market
SkillsMCPPluginsSubmit MCPSkillPluginMCPMCP, plugin, or skillAdvertise

Featured

Deploy OpenClaw in 60 seconds — 20% off logoDeploy OpenClaw in 60 seconds — 20% off

Launch OpenClaw on Hostinger in about 60 seconds and keep your agent live 24/7. Our referral link gives you 20% off, no coupon code needed.

Launch on Hostinger →
Run your Hermes agent on Hostinger, fully managed logoRun your Hermes agent on Hostinger, fully managed

Launch Hermes on Hostinger in one click, fully managed, no VPS knowledge needed. Use code ZACAARON10 for 10% off.

Launch on Hostinger →
Crawl and scrape any site into clean data, 10% off logoCrawl and scrape any site into clean data, 10% off

Firecrawl crawls and scrapes any site into clean markdown for your agent. Get 1,000 free credits, and new users get 10% off their first purchase.

Try Firecrawl free →
Your own AI agent, running 24/7 with QwikClaw logoYour own AI agent, running 24/7 with QwikClaw

QwikClaw sets up and runs an always-on OpenClaw agent for you. One click, no config files, no server setup.

Deploy now →
One API to scrape, enrich, and extract the internet. logoOne API to scrape, enrich, and extract the internet.

Context.dev gives your agents a single API to scrape, enrich, and extract live web data — no proxies, no parsers, no maintenance.

Start building free →
SetupClaw: done-for-you OpenClaw for founders & exec teams logoSetupClaw: done-for-you OpenClaw for founders & exec teams

White-glove OpenClaw for founders and exec teams (4–50+ employees): we install, harden, integrate your tools, and maintain it — secured from day one.

Get it set up for you →
SEO data APIs for your agent, $1 free credit logoSEO data APIs for your agent, $1 free credit

DataForSEO gives your agent live access to SERP results, keyword data, backlinks, and on-page SEO data through one API. New accounts get a $1 credit, good for up to 20,000 keyword or backlink lookups.

Try DataForSEO free →
Reach 47,000+ AI builders

A flat monthly placement in front of developers actively installing AI tools. No lock-in, cancel anytime.

Advertise here →
Deploy OpenClaw in 60 seconds — 20% off logoDeploy OpenClaw in 60 seconds — 20% off

Launch OpenClaw on Hostinger in about 60 seconds and keep your agent live 24/7. Our referral link gives you 20% off, no coupon code needed.

Launch on Hostinger →
Run your Hermes agent on Hostinger, fully managed logoRun your Hermes agent on Hostinger, fully managed

Launch Hermes on Hostinger in one click, fully managed, no VPS knowledge needed. Use code ZACAARON10 for 10% off.

Launch on Hostinger →
Crawl and scrape any site into clean data, 10% off logoCrawl and scrape any site into clean data, 10% off

Firecrawl crawls and scrapes any site into clean markdown for your agent. Get 1,000 free credits, and new users get 10% off their first purchase.

Try Firecrawl free →
Your own AI agent, running 24/7 with QwikClaw logoYour own AI agent, running 24/7 with QwikClaw

QwikClaw sets up and runs an always-on OpenClaw agent for you. One click, no config files, no server setup.

Deploy now →
One API to scrape, enrich, and extract the internet. logoOne API to scrape, enrich, and extract the internet.

Context.dev gives your agents a single API to scrape, enrich, and extract live web data — no proxies, no parsers, no maintenance.

Start building free →
SetupClaw: done-for-you OpenClaw for founders & exec teams logoSetupClaw: done-for-you OpenClaw for founders & exec teams

White-glove OpenClaw for founders and exec teams (4–50+ employees): we install, harden, integrate your tools, and maintain it — secured from day one.

Get it set up for you →
SEO data APIs for your agent, $1 free credit logoSEO data APIs for your agent, $1 free credit

DataForSEO gives your agent live access to SERP results, keyword data, backlinks, and on-page SEO data through one API. New accounts get a $1 credit, good for up to 20,000 keyword or backlink lookups.

Try DataForSEO free →
Reach 47,000+ AI builders

A flat monthly placement in front of developers actively installing AI tools. No lock-in, cancel anytime.

Advertise here →
Deploy OpenClaw in 60 seconds — 20% off logoDeploy OpenClaw in 60 seconds — 20% off
Launch on Hostinger →
Run your Hermes agent on Hostinger, fully managed logoRun your Hermes agent on Hostinger, fully managed
Launch on Hostinger →
Crawl and scrape any site into clean data, 10% off logoCrawl and scrape any site into clean data, 10% off
Try Firecrawl free →
Your own AI agent, running 24/7 with QwikClaw logoYour own AI agent, running 24/7 with QwikClaw
Deploy now →
One API to scrape, enrich, and extract the internet. logoOne API to scrape, enrich, and extract the internet.
Start building free →
SetupClaw: done-for-you OpenClaw for founders & exec teams logoSetupClaw: done-for-you OpenClaw for founders & exec teams
Get it set up for you →
SEO data APIs for your agent, $1 free credit logoSEO data APIs for your agent, $1 free credit
Try DataForSEO free →
Reach 47,000+ AI builders
Advertise here →
Skills/nomadamas/k-skill/seoul-subway-arrival
seoul-subway-arrival logo

seoul-subway-arrival

nomadamas/k-skill
3K installs6K stars
Run it on Hostinger →up to 70% off + an extra 10% with code ZACAARON10Free API →

Installation

npx skills add https://github.com/nomadamas/k-skill --skill seoul-subway-arrival

Summary

Look up Seoul real-time subway arrival information with the official Seoul Open Data API. Use when the user asks when a train arrives, which trains are approaching a station, or how crowded Seoul subway timing looks right now.

SKILL.md

Seoul Subway Arrival

What this skill does

서울 열린데이터 광장의 실시간 지하철 도착정보 Open API를 k-skill-proxy 경유로 조회해 역 기준 도착 예정 열차 정보를 요약한다.

When to use

  • "강남역 지금 몇 분 뒤 도착해?"
  • "서울역 1호선 도착 정보 보여줘"
  • "잠실역 곧 들어오는 열차 정리해줘"

Prerequisites

  • optional: jq
  • optional: KSKILL_PROXY_BASE_URL (self-host·별도 프록시를 쓸 때만 설정. 비우면 기본 hosted https://k-skill-proxy.nomadamas.org 를 사용한다.)

Required environment variables

  • 없음. KSKILL_PROXY_BASE_URL 은 선택 사항이며, 비우면 기본 hosted https://k-skill-proxy.nomadamas.org 를 사용한다.

사용자가 개인 서울 열린데이터 광장 OpenAPI key를 직접 발급할 필요는 없다. /v1/seoul-subway/arrival route는 기본 hosted proxy에서 호출하고, upstream key는 proxy 서버 쪽에만 보관한다. 별도 proxy를 쓰는 경우에만 KSKILL_PROXY_BASE_URL 을 설정한다.

Proxy resolution order

  1. KSKILL_PROXY_BASE_URL 이 있으면 그 값을 사용한다.
  2. 없거나 빈 값이면 기본 hosted proxy https://k-skill-proxy.nomadamas.org 를 사용한다.
  3. 직접 proxy를 운영하는 경우에만 proxy 서버 upstream key를 서버 쪽에만 설정한다.

클라이언트/사용자 쪽에서 upstream key를 직접 다루지 않는다.

Inputs

  • 역명
  • 선택 사항: 가져올 건수

Workflow

1. Resolve the proxy base URL

KSKILL_PROXY_BASE_URL 이 있으면 그 값을 사용하고, 없거나 비어 있으면 기본 hosted proxy https://k-skill-proxy.nomadamas.org 를 사용한다.

2. Query the official station arrival endpoint

proxy는 서울 실시간 지하철 API key를 서버에서 주입하고, 역명 기준 실시간 도착정보만 공개 read-only endpoint로 노출한다.

BASE="${KSKILL_PROXY_BASE_URL:-https://k-skill-proxy.nomadamas.org}"
curl -fsS --get "${BASE}/v1/seoul-subway/arrival" \
  --data-urlencode 'stationName=강남'

필요하면 startIndex, endIndex 로 응답 범위를 조정할 수 있다.

3. Summarize the response

가능하면 아래 항목만 먼저 요약한다.

  • 호선
  • 상/하행 또는 외/내선
  • 첫 번째 도착 메시지
  • 두 번째 도착 메시지
  • 도착 예정 시간(있으면 초 단위)

4. Be conservative about live data

실시간 데이터는 몇 초 단위로 바뀔 수 있으므로, 답변에는 조회 시점을 같이 적는다.

Done when

  • 요청 역의 도착 예정 열차가 정리되어 있다
  • live data 기준 시점이 명시되어 있다
  • upstream key가 클라이언트에 노출되지 않았다

Failure modes

  • proxy upstream key 미설정
  • quota 초과
  • 역명 표기 불일치

Notes

  • 서울 열린데이터 광장 가이드는 실시간 지하철 Open API에 일일 호출 제한이 있을 수 있다고 안내한다
  • proxy 운영/환경변수 설정은 docs/features/k-skill-proxy.md 를 참고한다
  • endpoint path는 API 버전 변경 가능성이 있으므로 실패 시 dataset console의 최신 샘플 URL을 다시 확인한다

Score

0–100
71/ 100

Grade

B

Popularity23/30

2,813 installs — solid traction. Source repo has 5,706 GitHub stars.

Completeness27/30

Documented: full SKILL.md body, description, one-line install. Missing: category/license metadata.

Trust15/25

Community skill with a public GitHub source repository you can review.

Freshness6/15

No update timestamp is tracked for this skill in our catalog.

Scored automatically from popularity, completeness, trust, and freshness — computed only from data in our catalog, never fabricated.

Proud of your score? Add this badge to your README.

Paste a snippet into your GitHub README. The badge updates automatically and links back to this page.

Seoul Subway Arrival skill score badge previewScore badge

Markdown

[![Seoul Subway Arrival skill](https://www.claudemarket.ai/skills/nomadamas/k-skill/seoul-subway-arrival/badges/score.svg)](https://www.claudemarket.ai/skills/nomadamas/k-skill/seoul-subway-arrival)

HTML

<a href="https://www.claudemarket.ai/skills/nomadamas/k-skill/seoul-subway-arrival"><img src="https://www.claudemarket.ai/skills/nomadamas/k-skill/seoul-subway-arrival/badges/score.svg" alt="Seoul Subway Arrival skill"/></a>

Seoul Subway Arrival FAQ

How do I install the Seoul Subway Arrival skill?

Run “npx skills add https://github.com/nomadamas/k-skill --skill seoul-subway-arrival” in your terminal. The skill is added to your agent's skills directory and picked up automatically on the next run — no restart or extra configuration needed.

What does the Seoul Subway Arrival skill do?

Look up Seoul real-time subway arrival information with the official Seoul Open Data API. Use when the user asks when a train arrives, which trains are approaching a station, or how crowded Seoul subway timing looks right now. The full SKILL.md on this page shows the exact instructions the skill gives your agent.

Is the Seoul Subway Arrival skill free?

Yes. Seoul Subway Arrival is a free, open-source skill published from nomadamas/k-skill. As with any third-party skill, review the source repository before installing it into an agent with sensitive access.

Does Seoul Subway Arrival work with Claude Code and OpenClaw?

Yes. Skills use the portable SKILL.md format, so Seoul Subway Arrival works with Claude Code, OpenClaw, Codex, Hermes, and any other agent that reads SKILL.md skills.

Featured

Deploy OpenClaw in 60 seconds — 20% off logoDeploy OpenClaw in 60 seconds — 20% off

Launch OpenClaw on Hostinger in about 60 seconds and keep your agent live 24/7. Our referral link gives you 20% off, no coupon code needed.

Launch on Hostinger →
Run your Hermes agent on Hostinger, fully managed logoRun your Hermes agent on Hostinger, fully managed

Launch Hermes on Hostinger in one click, fully managed, no VPS knowledge needed. Use code ZACAARON10 for 10% off.

Launch on Hostinger →
Crawl and scrape any site into clean data, 10% off logoCrawl and scrape any site into clean data, 10% off

Firecrawl crawls and scrapes any site into clean markdown for your agent. Get 1,000 free credits, and new users get 10% off their first purchase.

Try Firecrawl free →
Your own AI agent, running 24/7 with QwikClaw logoYour own AI agent, running 24/7 with QwikClaw

QwikClaw sets up and runs an always-on OpenClaw agent for you. One click, no config files, no server setup.

Deploy now →
One API to scrape, enrich, and extract the internet. logoOne API to scrape, enrich, and extract the internet.

Context.dev gives your agents a single API to scrape, enrich, and extract live web data — no proxies, no parsers, no maintenance.

Start building free →
SetupClaw: done-for-you OpenClaw for founders & exec teams logoSetupClaw: done-for-you OpenClaw for founders & exec teams

White-glove OpenClaw for founders and exec teams (4–50+ employees): we install, harden, integrate your tools, and maintain it — secured from day one.

Get it set up for you →
SEO data APIs for your agent, $1 free credit logoSEO data APIs for your agent, $1 free credit

DataForSEO gives your agent live access to SERP results, keyword data, backlinks, and on-page SEO data through one API. New accounts get a $1 credit, good for up to 20,000 keyword or backlink lookups.

Try DataForSEO free →
Reach 47,000+ AI builders

A flat monthly placement in front of developers actively installing AI tools. No lock-in, cancel anytime.

Advertise here →
Deploy OpenClaw in 60 seconds — 20% off logoDeploy OpenClaw in 60 seconds — 20% off

Launch OpenClaw on Hostinger in about 60 seconds and keep your agent live 24/7. Our referral link gives you 20% off, no coupon code needed.

Launch on Hostinger →
Run your Hermes agent on Hostinger, fully managed logoRun your Hermes agent on Hostinger, fully managed

Launch Hermes on Hostinger in one click, fully managed, no VPS knowledge needed. Use code ZACAARON10 for 10% off.

Launch on Hostinger →
Crawl and scrape any site into clean data, 10% off logoCrawl and scrape any site into clean data, 10% off

Firecrawl crawls and scrapes any site into clean markdown for your agent. Get 1,000 free credits, and new users get 10% off their first purchase.

Try Firecrawl free →
Your own AI agent, running 24/7 with QwikClaw logoYour own AI agent, running 24/7 with QwikClaw

QwikClaw sets up and runs an always-on OpenClaw agent for you. One click, no config files, no server setup.

Deploy now →
One API to scrape, enrich, and extract the internet. logoOne API to scrape, enrich, and extract the internet.

Context.dev gives your agents a single API to scrape, enrich, and extract live web data — no proxies, no parsers, no maintenance.

Start building free →
SetupClaw: done-for-you OpenClaw for founders & exec teams logoSetupClaw: done-for-you OpenClaw for founders & exec teams

White-glove OpenClaw for founders and exec teams (4–50+ employees): we install, harden, integrate your tools, and maintain it — secured from day one.

Get it set up for you →
SEO data APIs for your agent, $1 free credit logoSEO data APIs for your agent, $1 free credit

DataForSEO gives your agent live access to SERP results, keyword data, backlinks, and on-page SEO data through one API. New accounts get a $1 credit, good for up to 20,000 keyword or backlink lookups.

Try DataForSEO free →
Reach 47,000+ AI builders

A flat monthly placement in front of developers actively installing AI tools. No lock-in, cancel anytime.

Advertise here →
Deploy OpenClaw in 60 seconds — 20% off logoDeploy OpenClaw in 60 seconds — 20% off
Launch on Hostinger →
Run your Hermes agent on Hostinger, fully managed logoRun your Hermes agent on Hostinger, fully managed
Launch on Hostinger →
Crawl and scrape any site into clean data, 10% off logoCrawl and scrape any site into clean data, 10% off
Try Firecrawl free →
Your own AI agent, running 24/7 with QwikClaw logoYour own AI agent, running 24/7 with QwikClaw
Deploy now →
One API to scrape, enrich, and extract the internet. logoOne API to scrape, enrich, and extract the internet.
Start building free →
SetupClaw: done-for-you OpenClaw for founders & exec teams logoSetupClaw: done-for-you OpenClaw for founders & exec teams
Get it set up for you →
SEO data APIs for your agent, $1 free credit logoSEO data APIs for your agent, $1 free credit
Try DataForSEO free →
Reach 47,000+ AI builders
Advertise here →

Categories

Command ExecutionData ExfiltrationPrompt Injection
View on GitHub

Recommended skills

Browse all →
find-skills logo

find-skills

vercel-labs/skills

2.8M installsInstall
frontend-design logo

frontend-design

anthropics/skills

731K installsInstall
grill-me logo

grill-me

mattpocock/skills

727K installsInstall
grill-with-docs logo

grill-with-docs

mattpocock/skills

617K installsInstall
agent-browser logo

agent-browser

vercel-labs/agent-browser

612K installsInstall
vercel-react-best-practices logo

vercel-react-best-practices

vercel-labs/agent-skills

599K installsInstall

Related guides

Hand-picked reading to help you choose, install, and use agent skills.

GuideBest Openclaw Skills 2026GuideHow To Evaluate Openclaw Skill Before InstallingGuideOpenclaw Skills Complete Guide

Skills by category

FrontendBackend & APIsTesting & QASecurityDevOps & CI/CDMCP & ToolingAutomationData & Analysis+20 more

MCP servers by category

AI & MLDeveloper ToolsVector & MemoryFiles & DocsDatabasesFinance & PaymentsBrowser & ScrapingCommunication+8 more

Marketplaces by category

developmentproductivitycommunicationdesignsecuritydatabaseworkflowcompliance+34 more

Claude Market

AI agent skills directory, marketplace, and workflow hub for OpenClaw, Hermes Agent, Claude Code, Codex, and MCP-powered operator stacks.

Independent project, not affiliated with Anthropic.

Resources

  • Browse Skills
  • Browse MCP Servers
  • Browse Plugins

More

  • Submit a Tool
  • Advertise
  • Free Tools
  • API
  • Shipping
  • Contact
  • Terms
  • Privacy

Know a company that should advertise here? Refer them and earn 10% — up to $300 per referral.

© 2026 Claude Market
Fazier badgeFeatured on Twelve ToolsFeatured on Wired BusinessRemote OpenClaw - Featured on AI Agents DirectoryListed on Turbo0Featured on Uneed