LoomCycle HookInstall

Summary

Register a LoomCycle webhook that receives callbacks before or after matching tool calls, list registered hooks, or delete a hook by ID. Registration uses an owner and name identity; if Owner is blank, the node derives it as n8n:<workflow node ID>.

Inputs

• Operation (required) — Choose Register, List, or Delete.
• Name (required) — For Register, the hook name. Together with Owner, it identifies the hook; registering the same pair replaces the prior entry.
• Phase (required) — For Register, choose Pre to receive a callback before the tool runs, or Post to receive one after it runs.
• Callback URL (required) — For Register, the HTTP or HTTPS endpoint LoomCycle will POST hook payloads to, such as an n8n Webhook trigger URL.
• Owner — For Register, the owning app UID. If blank, the node uses n8n:<workflow node ID>.
• Agents (Comma-Separated) — For Register, agent name globs to match. Supports exact names or trailing-* prefixes; blank matches all agents.
• Tools (Comma-Separated) — For Register, tool name globs to match. Supports exact names or trailing-* prefixes; blank matches all tools.
• Fail Mode — For Register, choose Open to ignore webhook delivery errors and let the tool call proceed, or Closed to fail the tool call on delivery errors. Defaults to Open.
• Timeout (Ms) — For Register, the per-call webhook timeout in milliseconds. Zero uses LoomCycle's registry default of 5 seconds.
• Hook ID (required) — For Delete, the LoomCycle-assigned hook ID, available from Register or List.

Output shape

A single item containing the operation result.

Register returns the registration response, including the assigned hook ID. List returns an object with a hooks array. Delete returns { "ok": true, "id": "<hook ID>" }. Empty agent or tool filters are omitted from registration, and API errors are surfaced as node errors unless the workflow is configured to continue on fail.

Links

• n8n community nodes installation guide