Inferrail turns payload-free, already-incurred economic events — inference/token cost, tool calls, search — into a normalized cost receipt for one unit of agent work: known total cost, a breakdown by resource class and supplier, unknown-cost count, and price provenance, without requiring prompt or response content. Used for AI job cost analysis, LLM spend tracking, and unit economics.
Inferrail turns payload-free, already-incurred economic events — inference/token cost, tool calls, search — into a normalized cost receipt for one unit of agent work: known total cost, a breakdown by resource class and supplier, unknown-cost count, and price provenance, without requiring prompt or response content. Used for AI job cost analysis, LLM spend tracking, and unit economics.