pulse-trace-sdk 0.2.8

Pulse Python SDK for tracing LLM providers

pulse-trace-sdk

Official Python SDK for Pulse trace ingestion. The public observe() API records supported LLM calls and sends them to Pulse as OTLP HTTP JSON at POST /v1/traces — one llm_call span per provider request plus tool_use spans for tool calls, carrying provider, model, token, cost, and session attributes.

Install

pip install pulse-trace-sdk

Quick Start

from openai import OpenAI
from pulse_sdk import init_pulse, observe, Provider

init_pulse({"api_key": "pulse_sk_..."})

client = observe(OpenAI(api_key="your-openai-key"), Provider.OPENAI)

client.chat.completions.create(
    model="gpt-4o-mini",
    messages=[{"role": "user", "content": "Hello"}],
)

Docs

Full docs: https://www.usepulse.dev/docs/