multica-ai/multica · error

--skill-ids must include at least one skill ID

Error message

--skill-ids must include at least one skill ID

What it means

Error "--skill-ids must include at least one skill ID" thrown in multica-ai/multica.

Source

Thrown at server/cmd/multica/cmd_agent.go:1056

	if err := client.PutJSON(ctx, "/api/agents/"+args[0]+"/skills", body, &result); err != nil {
		return fmt.Errorf("set agent skills: %w", err)
	}

	return printAgentSkillsMutationResult(cmd, args[0], result)
}

func runAgentSkillsAdd(cmd *cobra.Command, args []string) error {
	client, err := newAPIClient(cmd)
	if err != nil {
		return err
	}

	if !cmd.Flags().Changed("skill-ids") {
		return fmt.Errorf("--skill-ids is required (comma-separated skill IDs)")
	}
	cleanIDs := cleanSkillIDsFlag(cmd)
	if len(cleanIDs) == 0 {
		return fmt.Errorf("--skill-ids must include at least one skill ID")
	}
	body := map[string]any{
		"skill_ids": cleanIDs,
	}

	ctx, cancel := cli.APIContext(context.Background())
	defer cancel()

	var result json.RawMessage
	if err := client.PostJSON(ctx, "/api/agents/"+args[0]+"/skills/add", body, &result); err != nil {
		return fmt.Errorf("add agent skills: %w", err)
	}

	return printAgentSkillsMutationResult(cmd, args[0], result)
}

func cleanSkillIDsFlag(cmd *cobra.Command) []string {
	skillIDs, _ := cmd.Flags().GetStringSlice("skill-ids")

View on GitHub (pinned to 2c0912b6ec)

Solutions

1. Pass at least one skill ID in --skill-ids.

When it happens

Trigger: Thrown at server/cmd/multica/cmd_agent.go:1056 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of multica-ai/multica@2c0912b6ec (2026-08-15). Data as JSON: /api/errors/6bcdac25b7eae824. Report an issue: GitHub.