# ScaleFlux

> ScaleFlux is a semiconductor and systems company (founded 2014, Milpitas / San Jose, California) that designs enterprise NVMe SSD controllers, computational storage drives and CXL memory products. Its FX-series SoC controllers embed transparent hardware compression, so CSD-series drives present substantially more logical than physical capacity while offloading compression and data-shaping from the host CPU.

ScaleFlux is a hardware vendor, not a web-API provider. It publishes **no public REST, GraphQL, MCP or webhook API**, and no OpenAPI or AsyncAPI definition. Its programmable surface is the NVMe standard command set plus the vendor-specific `sfx` extensions, published upstream as a plugin in `linux-nvme/nvme-cli` and shipped as `/usr/bin/sfx-nvme` with the ScaleFlux driver packages.

## Programmable surface

- [sfx-nvme CLI command surface](https://raw.githubusercontent.com/api-evangelist/scaleflux/refs/heads/main/cli/scaleflux-cli.yml): the 10 vendor commands — `smart-log-add`, `lat-stats`, `get-bad-block`, `query-cap`, `change-cap`, `expand-cap`, `set-feature`, `get-feature`, `dump-evtlog`, `status`
- [nvme-cli scaleflux plugin source](https://github.com/linux-nvme/nvme-cli/tree/master/plugins/scaleflux): the upstream, GPL-2.0-or-later definition of those commands
- [Driver and utility packages](https://raw.githubusercontent.com/api-evangelist/scaleflux/refs/heads/main/packages/scaleflux-packages.yml): `sfx3xdriver` DKMS/RPM/DEB packages on packagecloud

## Package channels

- [packagecloud.io/scaleflux/gds](https://packagecloud.io/scaleflux/gds): general driver channel (el7, el8, Ubuntu)
- [packagecloud.io/scaleflux/poc](https://packagecloud.io/scaleflux/poc): evaluation / proof-of-concept driver channel

## Artifacts in this repo

- [apis.yml](https://raw.githubusercontent.com/api-evangelist/scaleflux/refs/heads/main/apis.yml): the APIs.json index for ScaleFlux
- [Packages](https://raw.githubusercontent.com/api-evangelist/scaleflux/refs/heads/main/packages/scaleflux-packages.yml)
- [CLI](https://raw.githubusercontent.com/api-evangelist/scaleflux/refs/heads/main/cli/scaleflux-cli.yml)
- [Conformance](https://raw.githubusercontent.com/api-evangelist/scaleflux/refs/heads/main/conformance/scaleflux-conformance.yml): NVMe / PCIe / CXL device standards
- [Domain security](https://raw.githubusercontent.com/api-evangelist/scaleflux/refs/heads/main/security/scaleflux-domain-security.yml): TLS 1.3, SPF, DMARC p=reject, no DNSSEC, no CAA, no HSTS observed
- [Well-known probe record](https://raw.githubusercontent.com/api-evangelist/scaleflux/refs/heads/main/well-known/scaleflux-well-known.yml): every path returned HTTP 403 behind a SiteDistrict WAF — inconclusive, not absent

## Company

- [Website](https://scaleflux.com/)
- [Products](https://scaleflux.com/products/)
- [Resources](https://scaleflux.com/resources/)
- [FAQs](https://scaleflux.com/faqs/)
- [Blog](https://scaleflux.com/category/blog/)
- [News](https://scaleflux.com/about/news/)
- [Partners](https://scaleflux.com/partners/)
- [About](https://scaleflux.com/about/)
- [Careers](https://scaleflux.com/about/careers/)
- [Contact](https://scaleflux.com/contact-us/)
- [Privacy Policy](https://scaleflux.com/privacy-policy/)

## Notes

- Generated by the API Evangelist enrichment pipeline on 2026-08-02 from apis.yml and the artifacts in this repository.
- scaleflux.com returns HTTP 403 to all automated clients, so no page on the provider's own host could be fetched directly on this pass; page URLs above were confirmed through search-index results, not direct retrieval.