OCI Pricing MCP Server

A Model Context Protocol (MCP) server that provides Oracle Cloud Infrastructure pricing data to AI assistants like Claude.

Important Note: This server provides pricing data from Oracle's public pricing API and bundled data. We cannot guarantee that AI assistants will always interpret pricing correctly or identify the absolute cheapest options. Always verify pricing on Oracle's official price list before making decisions. All API calls are free of charge (no authentication required).

Why This Exists

AWS, Azure, and GCP all have pricing MCP servers. OCI did not - until now.

Example: "How much does a 4 OCPU, 32GB VM cost on OCI?"

You ask Claude:

What's the monthly cost for a VM with 4 OCPUs and 32GB RAM on OCI?

Claude responds (using this MCP):

For a VM.Standard.E5.Flex with 4 OCPUs and 32GB RAM:

  OCPU cost:    4 OCPUs × $0.03/hr = $0.12/hr
  Memory cost:  32 GB × $0.002/hr  = $0.064/hr
  Total hourly: $0.184/hr

  Monthly cost (730 hrs): $134.32

For comparison, the Arm-based A1 shape would be significantly cheaper:

  A1 total:     4 × $0.01 + 32 × $0.0015 = $0.088/hr
  Monthly:      $64.24 (52% savings)

Example: "Compare OCI vs AWS for data egress"

You ask Claude:

How much would I save on OCI vs AWS for 5TB of monthly data egress?

Claude responds (using this MCP):

Data Egress Cost Comparison (5 TB/month):

  OCI:
    First 10 TB free → $0.00

  AWS:
    First 10 GB: free
    Next 9.99 TB @ $0.09/GB → ~$450/month

  Monthly savings with OCI: $450 (100% savings)

OCI includes 10 TB of free outbound data transfer monthly,
making it significantly more cost-effective for data-heavy workloads.

Related MCP server: Azure Pricing MCP Server

Installation

Quick Install (Recommended)

claude mcp add oci-pricing -- npx -y oci-pricing-mcp

For Claude Desktop Users

Add this to your claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/claude_desktop_config.json, Windows: %APPDATA%\Claude\claude_desktop_config.json), then restart Claude Desktop:

{
  "mcpServers": {
    "oci-pricing": {
      "command": "npx",
      "args": ["-y", "oci-pricing-mcp"]
    }
  }
}

From Source

git clone https://github.com/jasonwilbur/oci-pricing-mcp.git
cd oci-pricing-mcp
npm install
npm run build
claude mcp add oci-pricing -- node /path/to/oci-pricing-mcp/dist/index.js

Available Tools

Core Tools

Compute Tools

Storage Tools

Database Tools

Networking Tools

Kubernetes Tools

Service Category Tools

The individual list_*_services tools (e.g. list_aiml_services, list_security_services) still work but are deprecated in favor of list_services_by_category — prefer passing a category to the one tool above.

Utility Tools

Real-Time Pricing Tools

Usage Examples

Ask Claude about OCI pricing

What's the cost of running a VM.Standard.E5.Flex with 4 OCPUs and 32GB RAM?

Compare OCI block storage tiers for 1TB of data

Estimate monthly cost for a Kubernetes cluster with 3 nodes

How much would I save using OCI vs AWS for 5TB of monthly data egress?

Quick Estimates

Give me a quick estimate for a small web app on OCI

Available presets:

• small-web-app - 1 OCPU, 8GB, 100GB storage, LB

• medium-api-server - 4 OCPU, 32GB, 500GB storage

• large-database - 8 OCPU, 128GB, Autonomous DB

• ml-training - 8x A100 GPUs (part-time)

• kubernetes-cluster - 3 nodes, 4 OCPU each

OCI Pricing Highlights

Key Differentiators

• Consistent Global Pricing: Unlike AWS/Azure/GCP, OCI prices are the same across all commercial regions

• 10 TB Free Egress: First 10 TB of outbound data transfer is free monthly

• Free Kubernetes Control Plane: OKE Basic clusters have no management fee

• Network Load Balancer: Completely free (no hourly or data charges)

• Always Free Tier: Never expires - 4 Arm OCPUs, 24GB RAM, 200GB storage, 2 Autonomous DBs

Cost-Effective Shapes

OCPU vs vCPU

1 OCPU = 2 vCPUs for x86 architectures. OCPUs represent physical cores, so OCI's $0.03/OCPU/hr is equivalent to $0.015/vCPU/hr.

Data Sources

This MCP server supports two data modes:

Bundled Data (Default)

Pricing data is synced from Oracle's public pricing API and bundled with the server. This provides fast, offline access to the complete OCI pricing catalog.

• Products: 640+ SKUs (full API dataset)

• Categories: 110+ service categories

• Detailed compute shapes: curated shapes with OCPU/memory breakdowns

• Timestamps: apiLastUpdated and bundledDataGenerated for verification (see get_pricing_info)

The raw-product snapshot and timestamps are auto-refreshed monthly from Oracle's live API via the refresh-data GitHub Action (curated category structures are preserved). You can also refresh locally with npm run generate-data, or get always-live pricing at call time with the fetch_realtime_pricing tool.

Real-Time API

For the most current pricing between releases, use fetch_realtime_pricing which queries Oracle's API directly:

https://apexapps.oracle.com/pls/apex/cetools/api/v1/products/

• Authentication: None required (public API)

• Multi-currency: USD, EUR, GBP, JPY, AUD, CAD, and more

• Updates: Oracle updates pricing data periodically

FAQ

Does OCI have a pricing API?

Yes! Oracle provides a public pricing API at https://apexapps.oracle.com/pls/apex/cetools/api/v1/products/ that returns all OCI product pricing in JSON format. No authentication is required. This MCP server uses this API for the fetch_realtime_pricing tool.

Where does the pricing data come from?

• Bundled data: Full dataset synced from Oracle's public pricing API and included in the npm package

• Real-time data: Fetched directly from Oracle's public pricing API on-demand

How often is the bundled data updated?

The bundled pricing data is synced from Oracle's API with each npm release. Check metadata.bundledDataGenerated for the sync date. Use fetch_realtime_pricing between releases to check for updates.

Why are prices the same across all regions?

Unlike AWS, Azure, and GCP, Oracle Cloud Infrastructure maintains consistent global pricing across all commercial regions. This simplifies cost planning and means you can deploy anywhere without price variations.

What's the difference between OCPU and vCPU?

1 OCPU = 2 vCPUs for x86 architectures. OCPUs represent physical cores with hyper-threading, so OCI's $0.03/OCPU/hr is equivalent to $0.015/vCPU/hr when comparing to AWS/Azure/GCP.

Can I query my actual OCI spend?

This MCP server provides pricing data, not account spend. For actual usage and spend tracking, you would need to use the OCI Cost Management APIs with proper authentication. This could be added as a future enhancement.

What's NOT included in the pricing data?

The bundled data includes the full product set from Oracle's public pricing API. However, some pricing is not available through this API:

• Committed use discounts - Only Pay-As-You-Go pricing is shown; annual/3-year commits require Oracle sales

• Government/sovereign cloud - Dedicated government regions have separate pricing

• Oracle SaaS products - Fusion Apps, NetSuite, etc. are separate from OCI IaaS

• Custom/negotiated pricing - Enterprise agreements with volume discounts

• Support costs - Premier Support pricing is separate

For these, contact Oracle Sales or check the Oracle Cloud Price List directly.

How do I verify the pricing is accurate?

Each bundled data release includes timestamps:

• apiLastUpdated: When Oracle last updated their pricing API

• bundledDataGenerated: When this package synced the data

You can verify prices against Oracle's official price list or use the fetch_realtime_pricing tool to get live data.

Development

# Install dependencies
npm install

# Build
npm run build

# Run locally
node dist/index.js

# Watch mode
npm run dev

Author

Jason Wilbur - jasonwilbur.com

License

Apache 2.0

Contributing

Issues and pull requests welcome at GitHub.