This record as markdown: /tools/aws/search-cloudformation-documentation.md
What search_cloudformation_documentation does on AWS
AI agents call search_cloudformation_documentation to retrieve information from AWS without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why search_cloudformation_documentation is rated Low
The tool appears to search CloudFormation documentation, which is a read-only operation that retrieves information without modifying state. No side effects are apparent from the name. The empty description prevents higher confidence, but the semantics of 'search' and 'documentation' strongly suggest a passive query operation.
From the tool's definition Tool name 'search_cloudformation_documentation' indicates querying/searching documentation (a retrieval operation). Description is empty, limiting specificity.
Attacks that exploit this kind of access
The rule that runs search_cloudformation_documentation safely
PolicyLayer is an MCP gateway: it sits between your AI agents and AWS, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For search_cloudformation_documentation, this is the rule to start with:
search_cloudformation_documentation is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect AWS, apply this rule, and every search_cloudformation_documentation call is checked against it from then on.
Questions about search_cloudformation_documentation
search_cloudformation_documentation is a read tool on the AWS MCP server. It is categorised as a Read tool in the AWS MCP Server, which means it retrieves data without modifying state.
Register the AWS MCP server in PolicyLayer and add a rule for search_cloudformation_documentation: 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 AWS. Nothing to install.
search_cloudformation_documentation 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 search_cloudformation_documentation 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 search_cloudformation_documentation. 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.
search_cloudformation_documentation is provided by the AWS MCP server (@awslabs/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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