demystify-gateway-sdk
Python client for the dmstfy-gateway data plane — a multi-tenant, OpenAI-compatible AI gateway with virtual keys, per-tenant rate limits, micro-USD budget ledgers, and usage metering.
Part of the Demystify Core Services suite. Sync and async clients are provided; both speak the same wire contract the gateway's mock and live backends share, so code written against the offline mock runs unchanged against a real deployment.
Install
pip install demystify-gateway-sdk
# or
uv add demystify-gateway-sdk
Quickstart
from demystify_gateway_sdk import create_gateway_client
client = create_gateway_client(
base_url="http://localhost:8080",
key="dmk_your_virtual_key",
product="my-app",
)
res = client.chat(
model="gpt-4o-mini",
messages=[{"role": "user", "content": "Say hello in one sentence."}],
)
print(res["choices"][0]["message"]["content"])
print("cost µUSD:", res["usage"]["cost_micro_usd"])
Async is symmetric:
from demystify_gateway_sdk import create_async_gateway_client
client = create_async_gateway_client(base_url="http://localhost:8080", key="dmk_...")
res = await client.chat(model="gpt-4o-mini", messages=[...])
Public API
| Symbol | Purpose |
|---|---|
create_gateway_client / GatewayClient |
Synchronous client |
create_async_gateway_client / AsyncGatewayClient |
Asyncio client |
SpeechResult |
Typed result for audio transcription/speech endpoints |
GatewayError |
Raised on non-2xx responses (carries status + error taxonomy code) |
See the module README for the full endpoint reference, the admin/control-plane API, and how to run the gateway offline with zero API keys.
License
MIT © Demystify Systems
1 maintainer
Metadata
1 maintainer
Release files for demystify-gateway-sdk 0.3.0
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