Infracost MCP Server with 13 Tools for Claude, Cursor, and AI Agents
GDPR Free for SubscribersCloud cost estimates for Terraform — manage cost guardrails, tagging policies, and custom enterprise price books directly through your AI agent. Vinkius routes your AI agents directly to Infracost through a governed connection. 13 tools ready to use with Claude, ChatGPT, Cursor, or any AI agent — no hosting, no setup, connect in 30 seconds.
Ask AI about this server
Compatible with every major AI agent and IDE
Gemini* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
What is the Infracost MCP Server?
The Infracost MCP Server routes AI agents like Claude, ChatGPT, and Cursor directly to Infracost via 13 tools. Cloud cost estimates for Terraform — manage cost guardrails, tagging policies, and custom enterprise price books directly through your AI agent. Powered by Vinkius — your credentials stay on your side of the connection, every request is auditable. Connect in under 2 minutes.
Built-in capabilities (13)
Tools for your AI Agents to operate Infracost
Ask your AI agent "List all cost guardrails for the organization 'acme-corp'." and get the answer without opening a single dashboard. With 13 tools connected to real Infracost data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by Vinkius — your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you the infrastructure to connect your AI agents to thousands of MCP servers — and deploy your own to the Vinkius Edge. Your credentials stay yours. Your data flows directly between your agent and the API. DLP blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade routing and governance, zero maintenance.
Build your own MCP Server with our secure development framework →The Infracost App Connector works with every AI agent you already use
…and any MCP-compatible client
Use all 13 Infracost tools with your AI agents right now
Vinkius routes your AI agents to Infracost through a governed proxy. Beyond a simple connection, you get full visibility into every action your agents perform, with enterprise-grade security and up to 60% savings on AI costs.
Create guardrail on Infracost
Create a new guardrail
Create price book on Infracost
Create a custom price book for an enterprise
Delete guardrail on Infracost
Delete a guardrail
Get guardrail on Infracost
Get a specific guardrail by ID
Get price book on Infracost
Poll this to wait for SUCCESS status. Get the status and details of a price book
Get price book files url on Infracost
Use the returned URL to PUT the CSV file. Get a presigned URL to upload a price book CSV
Ingest price book on Infracost
Call this after uploading the CSV to the presigned URL. Trigger ingestion of an uploaded price book CSV
List guardrails on Infracost
List all guardrails for an organization
Query pricing on Infracost
Provide a valid GraphQL query string. Query the Cloud Pricing API using GraphQL
Update guardrail on Infracost
Update an existing guardrail
Update organization on Infracost
Pass the customPriceBookId to activate it. Update organization settings, such as activating a custom price book
Update tagging policy on Infracost
Update allowed tag values for a tagging policy
Upload custom properties on Infracost
g., from ServiceNow or Backstage) for cost attribution. Provide raw CSV data. Upload custom business properties via CSV
What the Infracost MCP Server unlocks
Connect Infracost to your AI agent to bring financial visibility and governance to your Infrastructure as Code (IaC) workflows. Prevent cloud cost surprises before they happen.
What you can do
- Cost Guardrails — List, create, and manage guardrails that trigger alerts or block Pull Requests when cost increases exceed your defined thresholds.
- Tagging Governance — Enforce organizational standards by updating tagging policies, ensuring all cloud resources are correctly attributed to departments or projects.
- Custom Pricing — Manage enterprise-specific price books for AWS and Azure to ensure cost estimates reflect your actual negotiated discounts.
- Business Context — Upload custom properties from external systems like ServiceNow or Backstage to map cloud costs to your internal organizational hierarchy.
- Pricing Queries — Programmatically query cloud pricing data to compare costs across different resource types and regions.
How it works
1. Subscribe to this server
2. Enter your Infracost API Token
3. Start managing your cloud governance from Claude, Cursor, or any MCP-compatible client
Who is this for?
- DevOps Engineers — automate the enforcement of cost policies and tagging standards directly within the CI/CD flow.
- FinOps Teams — gain real-time visibility into infrastructure spend and manage custom enterprise discounts without manual spreadsheets.
- Engineering Managers — set budget thresholds and receive automated summaries of cost impacts for proposed infrastructure changes.
Frequently asked questions about the Infracost MCP Server
How can I see all active cost guardrails for my organization?
You can use the list_guardrails tool by providing your organization slug. The agent will return a list of all configured thresholds, including cost increase limits and whether they block PRs.
Can I enforce mandatory tags for my cloud resources using this server?
Yes! Use the update_tagging_policy tool to define mandatory tag keys and allowed values. This helps maintain standards across all your repositories.
Is it possible to block expensive Pull Requests automatically?
Absolutely. When using create_guardrail or update_guardrail, you can set the blockPr parameter to true. This ensures that any infrastructure change exceeding your budget cannot be merged without review.
More in this category
ESPHome
10 toolsControl and monitor your ESPHome-powered IoT devices directly from any AI agent via the Web Server API.
JSON Path Query Engine
1 toolsExtract specific data from massive JSON payloads using JSONPath expressions.
HTML to Text Extractor
1 toolsStop wasting AI context on messy HTML code. Instantly strip CSS, tags, and scripts to extract perfectly readable Plain Text.
Notion
10 toolsUnified AI interface for your Notion workspace — search pages, query databases, and manage blocks via AI.
You might also like
Finance Toolkit
4 toolsEmpower your AI agents to compute complex financial formulas. Instantly calculate ROI, compound interests, and SAC/Price amortization tables local.
NotCo
14 toolsInteract with Giuseppe AI, NotCo's proprietary plant-based formulation engine, to analyze ingredients, match flavor profiles, and generate recipes.
Octoparse
8 toolsScrape data from any website visually with a no-code web scraper that handles pagination, login, and JavaScript rendering.
Integrate.io (ETL & Data Integration)
6 toolsManage data pipelines via Integrate.io — list pipelines, monitor job runs, and audit data transformations.
We built the connector to Infracost. Now put your agents to work. Fully governed.
Vinkius is the AI Gateway with managed hosting. Stop building connectors. Every connection runs inside eight layers of security.
Hosted, sandboxed, and live on AWS. You don't provision anything. You don't maintain anything. You connect.
Every tool call, every token, every response. Logged and auditable. Data flows direct from Infracost to your agent. Nothing is stored on our side. Ever.
Eight governance layers on every request. Sensitive data redacted before it reaches the model. Kill switch if anything goes sideways. Always on.