Amazon AWS Billing and Cost Management MCP Server

Amazon Web Services's AWS Billing and Cost Management MCP server enables AI agents to analyze AWS cost allocation tags, query spending forecasts, and inspect cloud infrastructure budgets. It allows agents to detect cost anomalies, evaluate resource utilization, and recommend cost optimization strategies across enterprise AWS environments.

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Benefits with Ory + Amazon AWS Billing and Cost Management MCP Server

Amazon Web Services' AWS Billing and Cost Management MCP server lets your agents analyze cost and usage, forecasts, budgets, and savings recommendations across your AWS accounts. Spending data reveals a lot about your architecture, customers, and contracts. Ory Agent Security lets FinOps and finance agents use the server while other agents are denied, and every tool call is attributed to the user and agent behind it.

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Use Cases

— 01 use case

Agent IAM

FinOps agents read forecasts at Read, a Savings Plans analyst gets Write, Admin adds nothing today, and Block keeps coding agents away from spending data.

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Core Functionality

— 04 capabilities

Read, write, admin, or no access
Ory Agent Security classifies every tool on the AWS Billing and Cost Management MCP server as read, write, or admin, so you can give each user, team, or agent type only the level it needs: read for finance agents reviewing costs and budgets, write for FinOps agents running deeper analysis, and no access for agents with no reason to see spending data.
Enforced before execution
Ory Agent Security checks each tool call against the user, the agent acting for them, and any sub-agent inside the agent harness, so a denied cost query stops before it reaches your billing data, with nothing to roll back and no gateway to deploy.
Observe, then enforce
Observe mode shows which agents look at spending data and for whom without blocking anything, so you can apply Ory's pre-built policy for the AWS Billing and Cost Management MCP server and enforce it on your own schedule.
Complete audit trail
Every allow and deny decision on the AWS Billing and Cost Management MCP server streams to your SIEM through OpenTelemetry with the user, agent, and action attached, so you can show who viewed cost data through an agent, and when.