managing-agent-webhooks
Creates, lists, tests, enables, disables, rotates, inspects, and deletes inbound webhooks for the current Letta Cloud agent. Use when a user asks to set up a webhook, send external events to an agent, test webhook delivery, inspect recent webhook requests, rotate a webhook URL, or remove a webhook.
69
87%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
Low
Low-risk findings worth noting
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
The workflow manages agent webhooks where external HTTP POST payloads are enqueued into the agent's conversation history, allowing any third party to inject free text into the agent's execution loop.
- Repository
letta-ai/letta-code
- Revision
75d7921
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.