This record as markdown: /tools/io-github-kivanccakmak-yaver/convex-deploy.md
What convex_deploy does on Yaver
AI agents invoke convex_deploy 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 |
|---|---|---|---|
directory | string | — |
Parameters from the server's own tool schema.
Why convex_deploy is rated High
Deploying Convex functions is an Execute action—it runs a deployment pipeline that triggers external operations and has side effects that depend on the arguments provided. It is not merely Write (creating/modifying data reversibly in a local context) because deployment affects live infrastructure. It is not Destructive because deployment itself is reversible through redeployment.
From the tool's definition Tool name 'convex_deploy' and description 'Deploy Convex functions' indicate triggering a deployment operation, which executes external operations (deploying code/infrastructure) whose effects depend on which functions are specified as arguments.
Risk signalsAccepts file system path (directory)
Attacks that exploit this kind of access
The rule that runs convex_deploy safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Yaver, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For convex_deploy, this is the rule to start with:
convex_deploy 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 Yaver, apply this rule, and every convex_deploy call is checked against it from then on.
Questions about convex_deploy
Deploy Convex functions. 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.
convex_deploy accepts 1 parameter: directory. 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 convex_deploy: 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.
convex_deploy 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 convex_deploy 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 convex_deploy. 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.
convex_deploy 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.
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