codex_cancel

MCP tool from Codex MCP Swarm by TKasperczyk

Kill a running async task (preserves worktree for inspection)

How to use it

codex_cancel is exposed by the Codex MCP Swarm MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), and the codex_cancel tool becomes available to the model automatically. See the full listing for setup details and every tool this server provides.

FULL CODEX MCP SWARM LISTING

Other tools in Codex MCP Swarm (5)

codex

Synchronous execution (drop-in replacement for official)

codex_async

Launch a task, get a taskid immediately (fan-out). Not fire-and-forget: results come back only via codexwait. Pass threadId to resume a session

codex_reply

Continue a previous session via codex exec resume

codex_status

Live view: tools called, last command, current thinking

codex_wait

Block until multiple tasks complete, return all results