Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http antaeus 'https://api.antaeus.io/mcp' --header 'Authorization: <Bearer followed by your Antaeus API key with decisions:create scope.>'
{
"mcpServers": {
"antaeus": {
"type": "http",
"url": "https://api.antaeus.io/mcp",
"headers": {
"Authorization": "<Bearer followed by your Antaeus API key with decisions:create scope.>"
}
}
}
}
Frequently asked questions
What is Antaeus?
Check user intent and proposed actions against approved semantic policies.
How do I install Antaeus?
It runs as a remote server. In Claude Code: claude mcp add --transport http antaeus 'https://api.antaeus.io/mcp' --header 'Authorization: <Bearer followed by your Antaeus API key with decisions:create scope.>'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does Antaeus need an API key?
Yes. It expects Authorization, which you set in its configuration.
Who maintains Antaeus?
It is published by io.antaeus. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.