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ResourXe

Since May 2026 · Live · Python, Flask · Vast.ai and WattTime APIs

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A GPU compute routing engine that scores available instances by price and carbon intensity — helping AI workloads find the cheapest or the greenest compute, depending on what you optimize for.

Scoring

A configurable weight parameter from 0.0 (pure price) to 1.0 (pure carbon) blends price rank and carbon index into a single score — letting users dial between cost minimization and emissions minimization.

Data

Fetches real-time marginal carbon intensity for datacenter locations, enabling the engine to score and rank compute options by their actual grid emissions — not just location-level averages.

Queries available GPU instances filtered to rentable, un-rented nodes and ordered by hourly price — surfacing GPU model, reliability score, and geographic location for each result.

Providers

Modular provider architecture — each marketplace integration is an independent module exposing a normalized record schema, making it straightforward to add new providers without touching the scorer.