Lists all AWS Budgets along with their status, limits, and current spend.
AI agents call get_budget_details to retrieve information from AWS MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries AWS budget information without creating, modifying, deleting, or executing any operations. It returns financial metadata (budgets, spend limits, current expenditure) for visibility purposes only. While the data relates to financial accounts, the tool itself does not move money, commit financial obligations, or perform transactional actions—it only reads budget status.
From the tool's definition Tool is described as 'Lists all AWS Budgets along with their status, limits, and current spend' — a retrieval-only operation with no modification capability.
Attacks that exploit this kind of access
Lists all AWS Budgets along with their status, limits, and current spend. It is categorised as a Read tool in the AWS MCP Server MCP Server, which means it retrieves data without modifying state.
Register the AWS MCP Server MCP server in PolicyLayer and add a rule for get_budget_details: 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 MCP Server. Nothing to install.
get_budget_details 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 get_budget_details 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 get_budget_details. 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.
get_budget_details is provided by the AWS MCP Server MCP server (sergiosediq/aws-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →