Platform abstraction

[gregnr]

Abstracts Supabase platform methods (listProjects, executeSql, etc) into an interface that can be passed into the MCP server during initialization. This is the first step to hosting the MCP server inside our management API so that we can implement each of these platform methods directly instead of re-calling management API routes.

// We can implement these separately in management API
const platform: SupabasePlatform = {
  listProjects() {
    // ...
  },
  executeSql(projectId: string, options: ExecuteSqlOptions) {
    // ...
  },
  // ...
}

const server = createSupabaseMcpServer({
  platform,
});

Local (stdio) instances of the MCP server will continue to make API requests to the management API via createSupabaseApiPlatform() implementation.

// Calls management API routes via HTTP request like it did before
const platform = createSupabaseApiPlatform({
  accessToken,
  apiUrl,
});

const server = createSupabaseMcpServer({
  platform,
});