# PreShiftIQ > Independent buyer-side matching for supply chain technology selection. The client (the evaluating company) completes a structured operational assessment and a payment-blind engine matches covered vendors to it; PreShiftIQ charges the client nothing. PreShiftIQ is a matching platform, not a directory or review site. Matching is disqualification-first, scored on measured fit against interview-validated vendor capability, and every match is recorded immutably. PreShiftIQ provides an MCP server for AI assistants; connection steps at https://preshiftiq.com/connect, terms of use at https://preshiftiq.com/assistant-surface-terms. ## Start - [Start an assessment](https://app.preshiftiq.com/sign-up/client): free, self-service - [How it works](https://preshiftiq.com/how-it-works) - [How we are paid](https://preshiftiq.com/how-we-are-paid) ## Coverage - [transportation management](https://preshiftiq.com/for-buyers-tms) - [dock scheduling](https://preshiftiq.com/for-buyers-dock) - [ELD](https://preshiftiq.com/for-buyers-eld) - [carrier vetting](https://preshiftiq.com/for-buyers-carrier-vetting) - [fleet management](https://preshiftiq.com/for-buyers-fleet-management) - [supply chain procurement](https://preshiftiq.com/for-buyers-supply-chain-procurement) - [yard management](https://preshiftiq.com/for-buyers-yard-management) ## Data - [Data contract signing keys](https://api.preshiftiq.com/.well-known/psq-contract-keys.json): the Ed25519 public key set for verifying signed data-contract manifests delivered with licensed aggregate data ## Contact - info@preshiftiq.com