metergraphrelay is an open-source Python CLI and library that facilitates the movement of LLM trace data. It pulls traces from various LLM providers and pushes them to Metergraph for unified observability and cost tracking. Ideal for developers integrating multiple LLM services who need centralized monitoring without building custom pipelines.
metergraphrelay sits in PulseGate's LLM eval & observability category. It focuses on moving LLM trace and observability data between different monitoring and analytics systems. It is built as an open-source project for developers. metergraphrelay is open source under the MIT license. It ships for the command line and API.
VasiliyRad builds and maintains metergraphrelay, and it first shipped in 2026. The project is developed in the open on GitHub with 24 commits in the last 90 days. Among its 4 catalogued features are LLM trace transfer, provider integration, and cost tracking. It exposes integrations via a public API.
Summary written by a language model from the project’s public pages.
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