Provides Korean data services backed by Cloudflare Workers infrastructure, offering sub-200ms p95 response times for compliance, finance, and identity tools.
⭐ Building in public from $0 MRR. Star if you want to follow the journey — lazymac-mcp (42 tools, one MCP install) · lazymac-k-mcp (Korean wedge) · lazymac-sdk (TS client) · api.lazy-mac.com · Pro $29/mo.
K-MCP — Korean wedge MCP server. 9 tools for the data global SaaS need to ship in Korea: PIPA compliance, KRW + BOK rates, 사업자등록번호 lookup, Korean address geocoding, NLP, public data — all returned as English JSON.
{
"mcpServers": {
"k-mcp": {
"command": "npx",
"args": ["-y", "@lazymac/k-mcp"]
}
}
}Related MCP server: lazymac-mcp
Tool | What it does |
| Korean PIPA compliance scan — URL → risk score + violations |
| KOSPI/KOSDAQ, stocks, FX, Kimchi Premium |
| Korean government data in English (weather, holidays, transport) |
| Address normalize/parse/validate/postal lookup |
| Address ↔ coordinates (road / lot) |
| Validate 사업자등록번호 + corp registration |
| Lookup Korean company by BRN |
| Real-time KRW + BOK base rate + CPI |
| Korean public data REST → English JSON |
Most "Korean data" APIs return XML, require Korean-only docs, or charge enterprise pricing. K-MCP normalizes all of that into a single MCP server so any AI agent can reason about Korea-specific compliance, finance, and identity.
Backed by api.lazy-mac.com — Cloudflare Workers, sub-200ms p95, free tier on every endpoint.
🧰 @lazymac/mcp — full 42-tool unified MCP
🌐 api.lazy-mac.com — REST hub
🇰🇷 api.lazy-mac.com/k-privacy-scanner — try PIPA scan in your browser
MIT
💡 Host your own stack? Get $200 DigitalOcean credit via lazymac referral link.
Korean address ↔ coordinates geocoder + reverse geocoder
Inputs: params.
Korean address normalize / parse / validate / geocode / postal lookup
Inputs: params.
Validate Korean BRN (사업자등록번호), corp registration, phone format
Inputs: params.
Korean company lookup by 사업자등록번호 → company info + status
Inputs: params.
Real-time KRW exchange rate + BOK base rate + CPI (history supported)
Inputs: params.
Korean public data API — exchange rates, holidays, indicators, English JSON
Inputs: params.
Korean financial data — KOSPI / KOSDAQ, stocks, FX, Kimchi Premium, news
Inputs: params.
Korean PIPA compliance scanner — URL → risk score + violations report
Inputs: params.
Korean government data in English JSON — weather, FX, holidays, transport
Inputs: params.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Scored across 9 tools
Several tools have overlapping purposes: k_public_data and k_govdata both provide Korean public/government data with exchange rates and holidays, and k_exchange_rate also covers FX/rates. k_address_tools and k_address_geocoder both include geocoding, while k_business_validator and k_company_lookup both revolve around business registration numbers.
The k_ prefix and snake_case style are consistent, and most names follow a clear k_<domain>_<function> pattern. Minor deviations include k_govdata (one word) and some semantic overlap between names like k_public_data vs k_govdata.
Nine tools is a reasonable size for a Korean data toolkit, but a few are redundant or overlapping, so the count is slightly higher than the actual distinct functionality would suggest.
The toolset covers finance, government data, address handling, business validation, exchange rates, company lookup, and privacy compliance. The main gaps are not missing domains but missing clarity/separation between overlapping tools; core workflows are mostly supported.
One MCP server for all your MCP servers: code mode, per-tool permissions, approvals and audit.
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