merge-gateway-python 0.2.0

Python SDK for the Merge Gateway API

merge-gateway-python

Python SDK for the Merge Gateway API.

Installation

pip install merge-gateway-python

# Local development install
pip install -e ./

Quick start

from merge_gateway import MergeGateway

client = MergeGateway(
    api_key="sk-...",
    base_url="https://api-gateway-develop.merge.dev/v1",  # default
)

Usage

Responses

# Non-streaming
response = client.responses.create(
    model="openai/gpt-4o",
    input=[{"type": "message", "role": "user", "content": "Tell me a bedtime story about a otter."}],
)
print(response.output[0].content)

# Streaming
stream = client.responses.create(
    model="openai/gpt-4o",
    input=[{"type": "message", "role": "user", "content": "Hello"}],
    stream=True,
)
for event in stream:
    print(event)

Models

# List models (with optional pagination)
models = client.models.list()
for m in models.data:
    print(m.id, m.display_name)

# Filter by provider
openai_models = client.models.list(provider="openai")

# Retrieve a specific model
model = client.models.retrieve("openai/gpt-4o")

Embeddings

result = client.embeddings.create(
    model="openai/text-embedding-3-small",
    input="The food was delicious",
    encoding_format="float",
)
print(result.data[0].embedding)

Error handling

from merge_gateway import AuthenticationError, RateLimitError

try:
    response = client.responses.create(model="openai/gpt-4o", input="Hi")
except AuthenticationError:
    print("Check your API key")
except RateLimitError:
    print("Slow down!")

Publishing to PyPI

python -m build
twine upload dist/*