tengu_v3_optimizer_latest
Latest optimizer weights — the current weight set from the most recent optimization run. Call this when the user asks what the optimizer is currently recommending or how the latest run set its weights.
This record as markdown: /tools/tengu-mcp/tengu-v3-optimizer-latest.md
What tengu_v3_optimizer_latest does on Tengu
AI agents invoke tengu_v3_optimizer_latest to trigger actions in Tengu. 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.
Why tengu_v3_optimizer_latest is rated High
tengu_v3_optimizer_latest 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
The rule that runs tengu_v3_optimizer_latest safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Tengu, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For tengu_v3_optimizer_latest, this is the rule to start with:
tengu_v3_optimizer_latest stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Tengu, apply this rule, and every tengu_v3_optimizer_latest call is checked against it from then on.
Questions about tengu_v3_optimizer_latest
Latest optimizer weights — the current weight set from the most recent optimization run. Call this when the user asks what the optimizer is currently recommending or how the latest run set its weights. It is categorised as a Execute tool in the Tengu MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Tengu MCP server in PolicyLayer and add a rule for tengu_v3_optimizer_latest: 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 Tengu. Nothing to install.
tengu_v3_optimizer_latest 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 tengu_v3_optimizer_latest 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 tengu_v3_optimizer_latest. 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.
tengu_v3_optimizer_latest is provided by the Tengu MCP server (Hlobo-dev/tengu-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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