Configures a custom domain for a deployed web application on AWS Serverless. Before using this tool, you must already own the domain name and have a Route53 hosted zone in your account. This tool does not register domain names. This tool sets up Route 53 DNS records, ACM certificates, and CloudF...
Part of the AWS Serverless MCP Server MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents use configure_domain to create or modify resources in AWS Serverless MCP Server. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call configure_domain repeatedly, creating or modifying resources faster than any human could review. Intercept's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach AWS Serverless MCP Server.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
tools:
configure_domain:
rules:
- action: allow
rate_limit:
max: 30
window: 60See the full AWS Serverless MCP Server policy for all 32 tools.
Agents calling write-class tools like configure_domain have been implicated in these attack patterns. Read the full case and prevention policy for each:
Other tools in the Write risk category across the catalogue. The same policy patterns (rate-limit, validate) apply to each.
Configures a custom domain for a deployed web application on AWS Serverless. Before using this tool, you must already own the domain name and have a Route53 hosted zone in your account. This tool does not register domain names. This tool sets up Route 53 DNS records, ACM certificates, and CloudFront custom domain mappings as needed. Use this tool after deploying your web application to associate it with your own domain name. Returns: Dict: Domain configuration result. It is categorised as a Write tool in the AWS Serverless MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Add a rule in your Intercept YAML policy under the tools section for configure_domain. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the AWS Serverless MCP Server MCP server.
configure_domain is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the configure_domain rule in your Intercept 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 Intercept policy for configure_domain. 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.
configure_domain is provided by the AWS Serverless MCP Server MCP server (awslabs.aws-serverless-mcp-server). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic policy on every MCP tool call. Per-identity grants. Full audit log.