Start the YouTube upload after payment is confirmed. Call this after publish_to_youtube once payment_status is "paid". Returns immediately — the upload runs as a durable Workflow in the background. Poll get_youtube_publish_status to track progress.
Part of the Weftly server.
Free to start. No card required.
AI agents invoke trigger_youtube_publish to trigger processes or run actions in Weftly. Execute operations can have side effects beyond the immediate call -- triggering builds, sending notifications, or starting workflows. Rate limits and argument validation are essential to prevent runaway execution.
trigger_youtube_publish can trigger processes with real-world consequences. An uncontrolled agent might start dozens of builds, send mass notifications, or kick off expensive compute jobs. PolicyLayer enforces rate limits and validates arguments to keep execution within safe bounds.
Execute tools trigger processes. Rate-limit and validate arguments to prevent unintended side effects.
{
"version": "1",
"default": "deny",
"tools": {
"trigger_youtube_publish": {
"limits": [
{
"counter": "trigger_youtube_publish_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}See the full Weftly policy for all 11 tools.
These attack patterns abuse exactly the kind of access trigger_youtube_publish gives an agent. Each links to the full case and the policy that stops it:
Other execute tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
Start the YouTube upload after payment is confirmed. Call this after publish_to_youtube once payment_status is "paid". Returns immediately — the upload runs as a durable Workflow in the background. Poll get_youtube_publish_status to track progress.. It is categorised as a Execute tool in the Weftly MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Weftly MCP server in PolicyLayer and add a rule for trigger_youtube_publish: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Weftly. Nothing to install.
trigger_youtube_publish is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the trigger_youtube_publish rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for trigger_youtube_publish. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
trigger_youtube_publish is provided by the Weftly MCP server (https://api.weftly.ai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 11 Weftly tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
4,600+ MCP servers and 31,000+ tools scanned and risk-classified.