Connect Grok Build to Spacefast

Add Spacefast's remote MCP server to Grok Build.

Add Spacefast’s remote MCP server to Grok Build.

Configure ~/.grok/config.toml. Add Spacefast to Grok Build’s MCP configuration.

[mcp_servers.spacefast]
url = "https://mcp.spacefast.com"

1. Add the entry above to ~/.grok/config.toml, keeping your other settings.
2. Open /mcps in Grok Build and refresh with r after editing the file.
3. Use the server or press i to start OAuth. Sign in to Spacefast and approve access.
4. Run grok mcp doctor spacefast if the connection needs troubleshooting.

Other ways to connect

Run in your terminal. Run this command to add Spacefast.

grok mcp add --transport http spacefast 'https://mcp.spacefast.com'

1. Open Grok Build and use Spacefast, or open /mcps and press i to authenticate.
2. Sign in to Spacefast and approve access. Run grok mcp doctor spacefast to check the connection.

Agent documentation · Grok Build documentation