This record as markdown: /tools/eyalm321-dynadot-mcp/dynadot-renew.md
What dynadot_renew does on Dynadot
AI agents use dynadot_renew to commit financial operations through Dynadot, usually the final step of a payment, billing, or trading workflow. A call moves real money.
Why dynadot_renew is rated Critical
Renewing a domain requires a payment to the registrar. This constitutes a financial commitment/transaction, making it Financial category. Misuse could result in unwanted charges. Severity is high because it triggers real monetary transactions, though it is not as catastrophic as bulk purchases.
From the tool's definition Renew a domain — domain renewal is a paid transaction that commits financial obligation to extend domain registration.
Attacks that exploit this kind of access
The rule that runs dynadot_renew safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Dynadot, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For dynadot_renew, this is the rule to start with:
Any call to dynadot_renew is blocked until a human approves it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Dynadot, apply this rule, and every dynadot_renew call is checked against it from then on.
Questions about dynadot_renew
Renew a domain. It is categorised as a Financial tool in the Dynadot MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Dynadot MCP server in PolicyLayer and add a rule for dynadot_renew: 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 Dynadot. Nothing to install.
dynadot_renew is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the dynadot_renew 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 dynadot_renew. 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.
dynadot_renew is provided by the Dynadot MCP server (eyalm321/dynadot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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