From 21a4b1a94b397add0f89bbc794702935041db01f Mon Sep 17 00:00:00 2001
From: "claude[bot]" <41898282+claude[bot]@users.noreply.github.com>
Date: Tue, 21 Jul 2026 07:03:27 +0000
Subject: [PATCH] docs(TSP-1357): add MCP cancellation tools documentation

Document three new cancellation tools added in PR #16277:
relevance_cancel_agent_task, relevance_cancel_workforce_task,
and relevance_cancel_tool_run.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 integrations/mcp/mcp-server.mdx | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/integrations/mcp/mcp-server.mdx b/integrations/mcp/mcp-server.mdx
index d1e19f64..d317acc7 100644
--- a/integrations/mcp/mcp-server.mdx
+++ b/integrations/mcp/mcp-server.mdx
@@ -275,6 +275,26 @@ When triggering agents via MCP, you have two execution modes available depending
   </Step>
 </Steps>
 
+### Cancelling executions
+
+Three tools are available to stop in-progress tasks:
+
+<AccordionGroup>
+  <Accordion title="relevance_cancel_agent_task">
+    Cancels a running agent task. Pass the `conversation_id` returned by `relevance_trigger_agent_async` to identify which task to stop.
+
+    Cancellation is not instant — the current step finishes before the task is stopped. There is no hard-stop mid-step.
+  </Accordion>
+
+  <Accordion title="relevance_cancel_workforce_task">
+    Cancels a running workforce task. Pass the `task_id` of the workforce task to stop.
+  </Accordion>
+
+  <Accordion title="relevance_cancel_tool_run">
+    Cancels a currently-running tool execution. Pass the `studio_run_id` of the tool run to stop.
+  </Accordion>
+</AccordionGroup>
+
 ---
 
 ## Troubleshooting