# Upstream MCP Node

> Access Upstream MCP actions through Scalekit.

**URL:** https://caywork.com/learn/docs/node/upstreammcp-node

## Content

## Description
Access Upstream MCP actions through the Scalekit MCP gateway.

## Parameters
* **action** (string): Enabled sub-action to run.
* **params** (object): Action-specific inputs.

## Actions
* `upstreammcp_compose_thread`
* `upstreammcp_create_channel`
* `upstreammcp_create_inbox_split`
* `upstreammcp_create_label`
* `upstreammcp_create_rule`
* `upstreammcp_delete_inbox_split`
* `upstreammcp_delete_rule`
* `upstreammcp_done_thread`
* `upstreammcp_generate_draft`
* `upstreammcp_get_channel_threads`
* `upstreammcp_get_inbox_split_threads`
* `upstreammcp_get_label_threads`
* `upstreammcp_get_self`
* `upstreammcp_list_channels`
* `upstreammcp_list_contacts`
* `upstreammcp_list_draft_threads`
* `upstreammcp_list_inbox_splits`
* `upstreammcp_list_labels`
* `upstreammcp_list_org_members`
* `upstreammcp_list_rules`
* `upstreammcp_list_scheduled_threads`
* `upstreammcp_list_sent_threads`
* `upstreammcp_list_snoozed_threads`
* `upstreammcp_list_spam_threads`
* `upstreammcp_list_starred_threads`
* `upstreammcp_list_trashed_threads`
* `upstreammcp_manage_channel_participants`
* `upstreammcp_manage_thread_channels`
* `upstreammcp_manage_thread_followers`
* `upstreammcp_manage_thread_labels`
* `upstreammcp_mark_read`
* `upstreammcp_mark_spam`
* `upstreammcp_move_to_category`
* `upstreammcp_post_thread_comment`
* `upstreammcp_read_thread`
* `upstreammcp_read_thread_comments`
* `upstreammcp_reply_to_thread`
* `upstreammcp_save_draft_reply`
* `upstreammcp_save_draft_thread`
* `upstreammcp_search_inbox`
* `upstreammcp_snooze_thread`
* `upstreammcp_star_threads`
* `upstreammcp_trash_threads`
* `upstreammcp_update_inbox_split`
* `upstreammcp_update_rule`
* `upstreammcp_update_settings`

## Use Cases
1. **Automate Upstream MCP workflows**: Add the node, enable the actions you need, and let the agent invoke them through Scalekit.
2. **Enforce least privilege**: Only enable the subset of actions required for the current agent flow.