jasonwilbur/oci-pricing-mcp

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.

Provider	Pricing MCP	Type
AWS	aws-pricing-mcp-server	Official
Azure	azure-pricing-mcp	Community
GCP	gcp-cost-mcp-server	Community
OCI	oci-pricing-mcp	Community

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.

Installation

Quick Install (Recommended)

claude mcp add oci-pricing -- npx 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

Tool	Description
get_pricing	Get pricing for any OCI resource by service/type
list_services	List all OCI services with pricing categories
compare_regions	Compare pricing across regions (OCI has consistent global pricing)
list_regions	List all available OCI regions
calculate_monthly_cost	Estimate monthly spend for a configuration
quick_estimate	Get cost estimates for common deployment presets

Compute Tools

Tool	Description
list_compute_shapes	List VM shapes (E4, E5, A1, GPU, etc.) with pricing
get_compute_shape_details	Get detailed info for a specific shape
compare_compute_shapes	Compare pricing between shapes

Storage Tools

Tool	Description
list_storage_options	Block, object, file, archive storage pricing
calculate_storage_cost	Calculate cost for specific storage config
compare_storage_tiers	Compare all tiers for a given size

Database Tools

Tool	Description
list_database_options	Autonomous DB, MySQL, PostgreSQL pricing
calculate_database_cost	Calculate database cost
compare_database_options	Compare options for workload type

Networking Tools

Tool	Description
list_networking_options	Load balancers, FastConnect, VPN, egress
calculate_networking_cost	Calculate networking cost with free tier
compare_data_egress	Compare OCI egress vs AWS/Azure/GCP

Kubernetes Tools

Tool	Description
list_kubernetes_options	OKE cluster options (Basic is FREE)
calculate_kubernetes_cost	Calculate cluster cost
compare_kubernetes_providers	Compare OKE vs EKS/AKS/GKE

Utility Tools

Tool	Description
get_free_tier	OCI Always Free tier details
get_pricing_info	Pricing data metadata

Real-Time Pricing Tools

Tool	Description
fetch_realtime_pricing	Fetch live pricing from Oracle's API (600+ products)
list_realtime_categories	List all 109 service categories from the API

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

Shape	OCPU Price	Best For
VM.Standard.A1.Flex (Arm)	$0.01/hr	Best value, Arm workloads
VM.Standard.E5.Flex	$0.03/hr	New x86 deployments
VM.Standard.E4.Flex	$0.025/hr	Previous gen, still good

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: 602 SKUs (full API dataset)
• Categories: 109 service categories
• Detailed compute shapes: 15 curated shapes with OCPU/memory breakdowns
• Timestamps: apiLastUpdated and bundledDataGenerated for verification

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 all 602 products 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.