Coupang Wing runs on your own machine — the client starts it, so there is no endpoint to ping. 36 installs a week from npm. Last commit 24 Oct 2026.
Coupang Wing seller MCP: products, item stock/price, order sheets, ship confirmation. 쿠팡 윙 MCP.
Nothing serious here today
Today is the operative word: we check Coupang Wing every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add mcp-coupang -e 'COUPANG_ACCESS_KEY=<COUPANG_ACCESS_KEY>' -e 'COUPANG_SECRET_KEY=<COUPANG_SECRET_KEY>' -e 'COUPANG_VENDOR_ID=<COUPANG_VENDOR_ID>' -- npx -y @appmonster/mcp-coupang{
"mcpServers": {
"mcp-coupang": {
"command": "npx",
"args": [
"-y",
"@appmonster/mcp-coupang"
],
"env": {
"COUPANG_ACCESS_KEY": "<COUPANG_ACCESS_KEY>",
"COUPANG_SECRET_KEY": "<COUPANG_SECRET_KEY>",
"COUPANG_VENDOR_ID": "<COUPANG_VENDOR_ID>"
}
}
}
}[mcp_servers.mcp-coupang]
command = "npx"
args = ["-y", "@appmonster/mcp-coupang"]
env = { COUPANG_ACCESS_KEY = "<COUPANG_ACCESS_KEY>", COUPANG_SECRET_KEY = "<COUPANG_SECRET_KEY>", COUPANG_VENDOR_ID = "<COUPANG_VENDOR_ID>" }{
"mcpServers": {
"mcp-coupang": {
"command": "npx",
"args": [
"-y",
"@appmonster/mcp-coupang"
],
"env": {
"COUPANG_ACCESS_KEY": "<COUPANG_ACCESS_KEY>",
"COUPANG_SECRET_KEY": "<COUPANG_SECRET_KEY>",
"COUPANG_VENDOR_ID": "<COUPANG_VENDOR_ID>"
}
}
}
}{
"servers": {
"mcp-coupang": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@appmonster/mcp-coupang"
],
"env": {
"COUPANG_ACCESS_KEY": "<COUPANG_ACCESS_KEY>",
"COUPANG_SECRET_KEY": "<COUPANG_SECRET_KEY>",
"COUPANG_VENDOR_ID": "<COUPANG_VENDOR_ID>"
}
}
}
}Put your own values in place of
<COUPANG_ACCESS_KEY> (Wing Open API access key), <COUPANG_SECRET_KEY> (Wing Open API secret key), <COUPANG_VENDOR_ID> (Seller vendor id, e.g. A00012345).
The author’s registry entry marks them as required.
Optional settings from the registry entry, left out of the block above:
OKAGENT_API_KEY (OK Agent key (free at okagent.kr) — writes then wait for your OK on KakaoTalk. Unset: writes ask for confirmation in the chat first), KMCP_WRITE_MODE (approval | confirm | direct (default: approval if OKAGENT_API_KEY is set, else confirm)).
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Coupang Wing — questions
Answers built from our own checks of this server.