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PopNx MCPMCP servers for people who use AI · explained in plain words

HOTKER 핫커 | 한국 상품·휴대폰 성지 구매가 AI

by c2bcom10-ship-itversion 1.0.2i★ –iRuns in the cloud
Registry nameai.hotker/hotker

Install

Overview

Description from the maker (original English)

한국 상품·휴대폰 검증 조건 검색과 총비용·약정 반환금·결합할인 참고 계산. 출처·누락 조건을 제공하는 무인증·읽기 전용 MCP입니다.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 3 of 3 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • Can do 6 things (tools) calculate_mobile_tco, calculate_contract_penalty, calculate_combo_discount, get_calculation_evidence …
  • The registry lists no key to fill in.

You need

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://hotker.ai/mcp

Run this in your terminal

claude mcp add --transport http hotker https://hotker.ai/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "hotker": {
      "url": "https://hotker.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "hotker": {
      "type": "http",
      "url": "https://hotker.ai/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://hotker.ai/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • calculate_mobile_tco

    사용자가 확인한 견적의 12~36개월 총비용을 계산합니다. 단말 전체 판매가, 기간별 요금, 의무 부가서비스·비용, 할부이자에서 확정 할인을 차감하며 현금 사은품은 별도 표시합니다. 반환값 data.result의 expected_total_spend, completeness, warnings를 함께 읽고 incomplete/estimated를 확정 견적으로 표현하지 마세요. 무인증·읽기 전용이며 구매나 계정 조회를 하지 않습니다. 실제 판매조건 검색은 search_verified_mobile_de

  • calculate_contract_penalty

    SKT·KT·LG U+ 약정 반환금의 기본 참고값을 계산합니다. elapsedMonths 또는 elapsedDays 중 정확히 하나를 제공하세요. selective_contract는 accumulatedDiscount와 12/24개월 약정, public_subsidy는 receivedSubsidy와 24개월 약정이 필요합니다. data.result.penalty는 원(KRW)이며 항상 estimated입니다. LG U+ 지원금은 전환지원금 기본 산식 참고값으로 가입 프로그램별 최종 청구액과 다를

  • calculate_combo_discount

    통신사별 월 결합할인과 동일 조건 24개월 합계의 참고값을 계산합니다. SKT는 mobileLines, KT는 mobileMonthlyTotal, LGU_PLUS는 mobilePlanFees가 필요합니다. data.result에 mobileDiscount, internetDiscount, iptvDiscount, monthlyDiscount, discount24Months를 원(KRW)으로 반환합니다. KT 휴대폰 할인은 개인 몫이 아닌 가족 전체 배분 전 금액입니다. 결과는 항상 estimate

  • get_calculation_evidence

    HOTKER 계산 엔진 버전, 산식 설명, 통신사 출처 URL과 한계를 data.engines, data.carriers, data.limitations로 반환합니다. 계산 결과를 설명하거나 출처를 제시할 때 사용하세요. 무인증·읽기 전용이며 출처 사이트를 실시간 조회하거나 개인 계약을 검증하지 않습니다. calculationType은 요청 맥락 표시이며 현재 응답에서 다른 산식을 제거하지 않습니다. 실제 금액 계산은 calculate_mobile_tco, calculate_contract_pen

  • search_verified_products

    HOTKER 공개 카탈로그의 INDEX 자격 상품을 검색합니다. data.items에 공개 상품 사실과 링크, data.resultCount에 반환 건수, data.dataAsOf에 조회 기준 시각을 반환합니다. NOINDEX·REVIEW·수집중 항목은 제외합니다. 최대 10개이며 빈 배열은 해당 조회 범위에 적격 결과가 없다는 뜻이지 전체 시장의 상품 부재가 아닙니다. 실시간 전 쇼핑몰 검색·최저가 보장이 아니므로 개별 가격 관측일도 확인하세요. 무인증·읽기 전용이며 주문하지 않습니다. 통신 약

  • search_verified_mobile_deals

    HOTKER 카탈로그의 휴대폰 판매조건 중 추정 없이 24개월 TCO가 완전한 조건을 검색합니다. 결과는 두 등급입니다: verification.tier=verified는 공식·통신사 확인과 유효기간을 통과한 조건, verification.tier=partner_presented는 인증판매점이 제시한 조건으로 최근 7일 안에 갱신됐지만 통신사 확인 전입니다. verified가 항상 먼저 오며, includePartnerPresented=false이면 verified만 반환합니다. data.item

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain hotker.ai (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • ✓ Pass

    Endpoint responds

    Responded in 355 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 6 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

  • More stars than 0% of the other 18695 servers in this category
  • Published to the registry more recently than 53% of the other 18695 servers in this category
  • Basic checks equal to or better than 100% of the other 18695 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is HOTKER 핫커 | 한국 상품·휴대폰 성지 구매가 AI safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.2) reached the registry 39 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Bestax

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README from the maker

No README found in the repo

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