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The Netra SDK exposes a models client that lets you:
  • Fetch model pricing - Retrieve pricing details for all AI models in your project
  • Filter by model name - Look up pricing for a specific model by name
This page shows how to use Netra.models to query model pricing information programmatically.

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Getting Started

The models client is available on the main Netra entry point after initialization. 
from netra import Netra

Netra.init(app_name="sample-app")

# Access the models client
Netra.models.get_model_pricing(...)

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get_model_pricing

Fetch model details and pricing for all models associated with your project, or filter by a specific model name. 
from netra import Netra

Netra.init(app_name="sample-app")

# Fetch pricing for all models in the project
all_models = Netra.models.get_model_pricing()
print(all_models)

# Fetch pricing for a specific model
model = Netra.models.get_model_pricing(name="gpt-5.4-pro")
print(model)

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Parameters

ParameterTypeDescription
namestr?Optional model name to filter results. When omitted, returns all models for the project.

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Response

Returns a list of model objects from the API. Each object contains the model’s details and pricing information. Returns an empty list if the request fails or no models are found. 
{
  "id": "string",
  "createdAt": "ISO-8601 timestamp",
  "updatedAt": "ISO-8601 timestamp",
  "deletedAt": "ISO-8601 timestamp | null",
  "projectId": "string | null",
  "name": "string",
  "matchPattern": "string",
  "prices": [
    {
      "price": "number",
      "maxUnits": "number | null",
      "minUnits": "number",
      "unitValue": "number",
      "usageType": "input | output | cache"
    }
  ]
}
The name parameter performs a filter on the server side. Use it to avoid fetching the full model catalog when you only need pricing for a specific model.

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Configuration

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Environment Variables

The models client respects the following environment variables:
VariableDefaultDescription
NETRA_OTLP_ENDPOINT—Required. The OTLP endpoint used to derive the models API base URL.
NETRA_API_KEY—API key for authenticating requests.

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Complete Example

from netra import Netra

# Initialize the SDK
Netra.init(
    app_name="pricing-demo",
    headers="x-api-key=your-api-key",
)

# 1. Fetch all model pricing
all_models = Netra.models.get_model_pricing()
print(f"Total models available: {len(all_models)}\n")

print(all_models)

# 2. Look up pricing for a specific model
target_model = "gpt-4o-mini"
results = Netra.models.get_model_pricing(name=target_model)

if results:
    print(results)
else:
    print(f"\nNo pricing found for {target_model}")

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Next Steps

Last modified on May 21, 2026