Analyze ESM configuration tradeoffs for specific optimization targets. Provides comprehensive analysis of how different ESM configuration parameters affect failure rate, latency, throughput, and cost. Includes current AWS limits, existing configurations, and detailed tradeoff explanations. Args...
Part of the AWS Serverless MCP Server MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents call esm_get_config_tradeoff to retrieve information from AWS Serverless MCP Server without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though esm_get_config_tradeoff only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
tools:
esm_get_config_tradeoff:
rules:
- action: allowSee the full AWS Serverless MCP Server policy for all 32 tools.
Agents calling read-class tools like esm_get_config_tradeoff have been implicated in these attack patterns. Read the full case and prevention policy for each:
Other tools in the Read risk category across the catalogue. The same policy patterns (rate-limit, allow) apply to each.
Analyze ESM configuration tradeoffs for specific optimization targets. Provides comprehensive analysis of how different ESM configuration parameters affect failure rate, latency, throughput, and cost. Includes current AWS limits, existing configurations, and detailed tradeoff explanations. Args: ctx: MCP context for logging optimization_targets: List of optimization goals (failure_rate, latency, throughput, cost) Returns: Dict containing limits, current configs, tradeoffs, and next actions. It is categorised as a Read tool in the AWS Serverless MCP Server MCP Server, which means it retrieves data without modifying state.
Add a rule in your Intercept YAML policy under the tools section for esm_get_config_tradeoff. 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.
esm_get_config_tradeoff is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the esm_get_config_tradeoff 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 esm_get_config_tradeoff. 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.
esm_get_config_tradeoff 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.