Optionally. With the <a href="https://github.com/WordPress/abilities-api">Abilities API</a> and <a href="https://github.com/WordPress/mcp-adapter">MCP Adapter</a> plugins installed, the "Send Pulse notification" ability is exposed at <code>/wp-json/pulse/mcp</code> for authorized agents (administrator capability required).