MCP server

Kr Biz Check

io.github.HyosikPark/kr-biz-check

Checked 26 Oct 2026, 08:29 UTC · Connection failed

Verify Korean business registration numbers (National Tax Service) — KYB for Korean counterparties …

Failed last check

https://hawker-gateway.fly.dev/mcp/kr-biz-check

At a glance

Type: MCP server
Publisher: Not verified
Status: Failed last check
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http kr-biz-check https://hawker-gateway.fly.dev/mcp/kr-biz-check

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.kr-biz-check]
url = "https://hawker-gateway.fly.dev/mcp/kr-biz-check"

Gemini CLI

{"mcpServers":{"kr-biz-check":{"httpUrl":"https://hawker-gateway.fly.dev/mcp/kr-biz-check"}}}

Cursor

{"mcpServers":{"kr-biz-check":{"url":"https://hawker-gateway.fly.dev/mcp/kr-biz-check"}}}

VS Code

{"servers":{"kr-biz-check":{"type":"http","url":"https://hawker-gateway.fly.dev/mcp/kr-biz-check"}}}

Antigravity

agy mcp add kr-biz-check https://hawker-gateway.fly.dev/mcp/kr-biz-check

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"kr-biz-check","server_url":"https://hawker-gateway.fly.dev/mcp/kr-biz-check","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"kr-biz-check","server_url":"https://hawker-gateway.fly.dev/mcp/kr-biz-check"}

Korea Business Verify (KBV)
Find and verify Korean businesses by name or number. ~10 free calls/day, then pay-per-call (x402).
POKT Agent Korea data (x402 paid)
Korean company due diligence, sanctions screening, Upbit/Bithumb events, HWP. Pay per call (x402).
1gateway
Pay-per-call tools for agents via x402 (USDC on Base): Korean data, doc-to-Markdown, web utilities.
SelectBNBs Verify
Check whether a short-term rental in South Korea is registered, using official government records.
XBOSS
Korean national tax and social insurance filings, invoices and payroll data as MCP tools.
SendPay free business calculators
Free VAT, card fee, loan, mortgage, margin, ROI and break-even calculators plus IBAN/SWIFT checks
EU Business Data (VAT, EORI, company, sanctions, KYB)
EU VAT (VIES) and EORI validation, company registry, sanctions screening, KYB. Free tier, x402.
Eu Verify
European business verification for AI agents: registry, VAT, sanctions, IBAN. Pay-per-call x402.

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