Block until the device code is authorized, expires, or the timeout fires. Preferred over yaver_auth_poll for coding agents that can accept a ~2-minute tool call. On authorized: saves token, starts daemon, registers MCP in editors. Default timeout 120s, poll interval 3s — both tunable.
AI agents invoke yaver_auth_wait to trigger actions in Yaver. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call — builds kicked off, notifications sent, workflows started.
| Parameter | Type | Required | Description |
|---|---|---|---|
convex_url | string | — | |
device_code | string | Yes | |
timeout_seconds | integer | — | Max seconds to block (default 120, max 300). |
poll_interval_seconds | integer | — | Seconds between polls (default 3). |
Parameters from the server's own tool schema.
yaver_auth_wait triggers real processes with real consequences. An agent gone sideways doesn't fire it once — it starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.
Attacks that exploit this kind of access
Block until the device code is authorized, expires, or the timeout fires. Preferred over yaver_auth_poll for coding agents that can accept a ~2-minute tool call. On authorized: saves token, starts daemon, registers MCP in editors. Default timeout 120s, poll interval 3s — both tunable. It is categorised as a Execute tool in the Yaver MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
yaver_auth_wait accepts 4 parameters: convex_url, device_code, timeout_seconds, poll_interval_seconds. Required: device_code. The full parameter table on this page comes from the server's own tool schema.
Register the Yaver MCP server in PolicyLayer and add a rule for yaver_auth_wait: 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 Yaver. Nothing to install.
yaver_auth_wait 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 yaver_auth_wait 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 yaver_auth_wait. 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.
yaver_auth_wait is provided by the Yaver MCP server (yaver-cli). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.