MCP API runs on your own machine — the client starts it, so there is no endpoint to ping. 242 installs a week from npm. Last commit 29 Oct 2026.
Preview release of FusionAuth API MCP server
Nothing serious here today
Today is the operative word: we check MCP API 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-api -e 'API_KEY_APIKEYAUTH=<API_KEY_APIKEYAUTH>' -e 'API_BASE_URL=<API_BASE_URL>' -- npx -y @fusionauth/mcp-api{
"mcpServers": {
"mcp-api": {
"command": "npx",
"args": [
"-y",
"@fusionauth/mcp-api"
],
"env": {
"API_BASE_URL": "<API_BASE_URL>",
"API_KEY_APIKEYAUTH": "<API_KEY_APIKEYAUTH>"
}
}
}
}[mcp_servers.mcp-api]
command = "npx"
args = ["-y", "@fusionauth/mcp-api"]
env = { API_KEY_APIKEYAUTH = "<API_KEY_APIKEYAUTH>", API_BASE_URL = "<API_BASE_URL>" }{
"mcpServers": {
"mcp-api": {
"command": "npx",
"args": [
"-y",
"@fusionauth/mcp-api"
],
"env": {
"API_BASE_URL": "<API_BASE_URL>",
"API_KEY_APIKEYAUTH": "<API_KEY_APIKEYAUTH>"
}
}
}
}{
"servers": {
"mcp-api": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@fusionauth/mcp-api"
],
"env": {
"API_BASE_URL": "<API_BASE_URL>",
"API_KEY_APIKEYAUTH": "<API_KEY_APIKEYAUTH>"
}
}
}
}Put your own values in place of
<API_KEY_APIKEYAUTH> (Your API key for FusionAuth instance), <API_BASE_URL> (The URL for your FusionAuth instance).
The author’s registry entry marks them as required.
Optional settings from the registry entry, left out of the block above:
USE_TOOLS (Prefixes of APIs to create MCP tools for, if not set defaults to all available tools).
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Answers built from our own checks of this server.