
Approval and budget checks before agent spending or tool use. Cooperative MCP; host must ask.
Streamable HTTP
https://getsanction.com/mcpclaude mcp add --transport http sanction https://getsanction.com/mcpsanction-mcp · npm 0.10.0 · stdio
claude mcp add --transport stdio sanction -- npx -y sanction-mcp@0.10.0