Centerfield Visitor MCP

An MCP (Model Context Protocol) server that automates visitor reservations for the Centerfield building (www.centerfield.co.kr). Use it from any MCP-compatible AI agent (Kiro CLI, Claude Code, Strands Agents, …) to register visitors with natural language — single entries, pasted text, or Excel/CSV files.

센터필드 빌딩 방문예약을 자동화하는 MCP 서버입니다. Kiro CLI, Claude Code, Strands Agents 등 MCP 호환 AI 에이전트에서 자연어로 방문자를 등록할 수 있습니다.

This server runs entirely locally — uvx downloads and runs it on your machine, and it talks directly to www.centerfield.co.kr. No backend service, API gateway, or hosting account is required.

이 서버는 로컬에서 단독 실행됩니다. uvx가 내 컴퓨터에서 서버를 받아 실행하고, 센터필드 사이트(www.centerfield.co.kr)에 직접 요청합니다. 별도의 백엔드 서버나 클라우드 계정이 필요 없습니다.

Installation

No manual install needed — run directly with uvx:

uvx centerfield-visitor-mcp

Related MCP server: Boma MCP

MCP client configuration

Set your own registered values via environment variables — nothing is hardcoded.

Claude Code

Register the server with the claude mcp add command:

claude mcp add centerfield-visitor \
  -e CF_COMPANY_NAME="Your Company Name" \
  -e CF_PERSON_IN_CHARGE_MOBILE="010XXXXXXXX" \
  -e CF_BUILDING="east" \
  -e CF_BUILDING_KEY="East" \
  -- uvx centerfield-visitor-mcp

Verify it is connected:

claude mcp list

Then just ask in natural language, e.g. "센터필드에 홍길동(ABC주식회사, 01012345678, hong@abc.com)을 2026-07-26 15:00, 18층으로 방문 등록해줘".

Kiro CLI / other MCP clients

Add the server to your MCP client config (example: Kiro CLI mcp.json):

{
  "mcpServers": {
    "centerfield-visitor": {
      "command": "uvx",
      "args": ["centerfield-visitor-mcp"],
      "env": {
        "CF_COMPANY_NAME": "Your Company Name",
        "CF_PERSON_IN_CHARGE_MOBILE": "010XXXXXXXX",
        "CF_BUILDING": "east",
        "CF_BUILDING_KEY": "East"
      }
    }
  }
}

Configuration (environment variables)

CF_PERSON_IN_CHARGE_MOBILE must be the mobile number registered as the tenant's approval contact in Centerfield. Reservations submitted with an unregistered number will fail. Provide it through your environment — never commit a real phone number.

There is no separate "validate credentials" endpoint: the company name and approval contact are checked live during a registration attempt. The fastest way to confirm your values are correct is to register one visitor (or preview a bulk file first).

Tools

Recommended bulk workflow: run preview_visitors_from_file first to confirm the parsed rows look correct, then register_visitors_from_file to submit.

Input constraints

Values are validated before any request is sent:

File format

Bulk tools accept Excel/CSV with these columns (Korean or English headers are auto-mapped):

visitor_name, visitor_company_name, visitor_mobile, visitor_email, visit_date, visit_time
홍길동, ABC Inc., 01012345678, hong@abc.com, 2026-01-15, 10:00

How it works

The server holds a single authenticated session against the Centerfield site, manages CSRF tokens automatically, verifies the tenant company and approval contact, then submits the reservation form. Bulk requests are processed sequentially with a configurable delay to avoid rate limiting.

License

MIT