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LucyESL — English teaching jobs in Korea MCP Server

by lucyesl Your server? Claim it
answering

LucyESL — English teaching jobs in Korea is answering right now. Last checked 13 min ago. It exposes 7 tools.

English-teaching jobs in South Korea: salary, disclosure and by-region stats. Read-only, no key.

Uptime history 53 days of history · worst day 99%
53 days agonow
100.0%
Uptime 24h
91 of 91 checks
7
Tools
read from the server
988 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 17

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 20 September 2026. No other catalogue keeps this.

1 Nov a tool changed the parameters it asks for search_jobs
1 Nov a tool changed version
25 Oct 6 tool descriptions were rewritten disclosure_stats, fetch, get_job and 3 more
25 Oct 4 tools changed the parameters they ask for fetch, get_job, search and 1 more
25 Oct a tool changed version2 times that day
29 Sep a tool description was rewritten search
20 Sep a tool appeared market_stats
20 Sep a tool changed version
and 1 more, back to 20 September 2026

Nothing serious here today

Today is the operative word: we check LucyESL — English teaching jobs in Korea every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.

run in your terminal
claude mcp add jobs --transport http https://lucyesl.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://lucyesl.com/mcp
~/.codex/config.toml
[mcp_servers.jobs]
url = "https://lucyesl.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "jobs": {
      "url": "https://lucyesl.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "jobs": {
      "type": "http",
      "url": "https://lucyesl.com/mcp"
    }
  }
}

Available tools 7

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

disclosure
disclosure_stats
How many live Korean ESL job adverts state the salary, hours, severance, pension, insurance, airfare, vacation and split shifts: for each, the number that state it, out of how many, and the percentage. CC BY 4.0.
fetch
fetch
Fetch one live LucyESL job listing by its id as a document with its title, its URL and a plain-text body giving the employer, pay, hours, housing, visas, benefits, dates and the facts the advert left unstated. An id that has closed or expired returns an error naming it.
job
get_job
Get one live LucyESL job listing by its numeric id as a structured record: employer and employer type, region, pay in KRW, teaching and on-site hours, housing, visas, benefits, contract length, start date, dates, and the facts the advert left unstated (null means not stated). An id that has closed or expired returns an error naming it.
jobs
search_jobs
Filter the live LucyESL board of English-teaching jobs in South Korea: region, student age, housing, visa, schedule, contract, setting, direct hire, minimum salary, free text. Returns the number that match and a page of structured records; pay in KRW per month unless stated otherwise; null means the advert did not say.
market
market_stats
Live English-teaching job adverts in South Korea counted by region: how many in each, direct hire against recruiters, how many state total on-site hours, and the median advertised salary where the sample allows. Counts of adverts, not of employers. CC BY 4.0.
salary
salary_stats
English-teacher salary statistics for South Korea computed from the live listings: median, quartiles, by region, by employer type, effective pay per teaching hour, disclosure rates, housing. Each median comes with the number of adverts behind it. CC BY 4.0.
search
search
Search live English-teaching jobs in South Korea on LucyESL with a plain-language query. Words for a region, student age, housing, schedule, visa or direct hire are read as filters. Returns up to 20 matches, each an id, a title with the employer, and the listing URL.

Endpoints

URLTransportStateLatencyChecked
https://lucyesl.com/mcp streamable-http answering 1032 ms 13 min ago

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LucyESL — English teaching jobs in Korea — questions

Answers built from our own checks of this server.

What can LucyESL — English teaching jobs in Korea do?
It exposes 7 tools, read directly from the server on our last check. Among them: disclosure_stats, fetch, get_job, market_stats, salary_stats, search and 1 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is LucyESL — English teaching jobs in Korea working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 988 ms. The bar chart above shows every period we have measured.
How do I connect LucyESL — English teaching jobs in Korea?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does LucyESL — English teaching jobs in Korea need an API key?
No. LucyESL — English teaching jobs in Korea completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 7 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is LucyESL — English teaching jobs in Korea?
It answers our handshake in 988 ms on average, which is faster than 4% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.