The arize-phoenix package consists of a sub-package named arize-phoenix-client which has the full functionality to communicate to the phoenix server. There is a legacy client exported at the top level of the arize-phoenix package that is being deprecated. Here are common migration patterns.
Canonical coding-agent telemetry schema, inbound mappings, and data contracts. Applies to semantic conventions, emission, processing, and readers—not hook implementation mechanics.
Authoring and testing coding-agent hook adapters, including payload probing, session state, capture modes, and plugin manifests. Consult the telemetry convention when changing canonical attributes.
Guide for implementing JS SDK agent and framework instrumentations, such as LangChain, LangGraph, OpenAI Agents, Claude Agent SDK, Google ADK, and Vercel AI.