Refgrow runs on your own machine — the client starts it, so there is no endpoint to ping. 137 installs a week from npm. Last commit 29 Oct 2026.
Model Context Protocol server for Refgrow affiliate program management API
Nothing serious here today
Today is the operative word: we check Refgrow 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 -e 'REFGROW_API_KEY=<REFGROW_API_KEY>' -- npx -y @refgrow/mcp{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@refgrow/mcp"
],
"env": {
"REFGROW_API_KEY": "<REFGROW_API_KEY>"
}
}
}
}[mcp_servers.mcp]
command = "npx"
args = ["-y", "@refgrow/mcp"]
env = { REFGROW_API_KEY = "<REFGROW_API_KEY>" }{
"mcpServers": {
"mcp": {
"command": "npx",
"args": [
"-y",
"@refgrow/mcp"
],
"env": {
"REFGROW_API_KEY": "<REFGROW_API_KEY>"
}
}
}
}{
"servers": {
"mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@refgrow/mcp"
],
"env": {
"REFGROW_API_KEY": "<REFGROW_API_KEY>"
}
}
}
}Put your own value in place of
<REFGROW_API_KEY> (Your Refgrow API key (starts with rgk_)).
The author’s registry entry marks it as required.
Optional settings from the registry entry, left out of the block above:
REFGROW_API_URL (Refgrow API base URL).
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Refgrow — questions
Answers built from our own checks of this server.