Connect Windsurf (Cascade) to Muse
Add Muse4AI to Cascade's MCP configuration with serverUrl and an Authorization header, then refresh the available tools.
Setup guide — not yet testedOn this PC
1Create a Muse4AI key
Open Muse4AI › Settings › API & agent. Turn on the server and create an API key. Copy it now: the full key is shown only once. Keep Muse4AI running.
2Add Muse4AI to the agent
Open Cascade's MCP menu and use its action to open the raw mcp_config.json file. Merge the example, replace msk_YOUR_KEY, save, and refresh the MCP servers. Use the file opened by your installed version rather than guessing its folder.
mcp_config.json opened from Cascade's MCP menu { "mcpServers": { "muse4ai": { "serverUrl": "http://127.0.0.1:47821/mcp", "headers": { "Authorization": "Bearer msk_YOUR_KEY" } } } }3Check the connection
Ask the agent: "Use Muse4AI to check status". Allow the
muse_statustool call if prompted. Check that the reply reports Muse4AI status, rather than guessing.