# Kintra Fibers

> Kintra Fibers is a Brooklyn, New York materials-science company that makes a bio-based,
> biodegradable synthetic yarn as an alternative to petroleum polyester. Its polymer is a
> proprietary form of polybutylene succinate (PBS) made from renewable corn- and wheat-derived
> sugars and melt-spun on the same commercial equipment already used for polyester, so mills,
> spinners and extruders can adopt it without re-tooling. Kintra sells physical materials into
> the apparel supply chain, not software: as of 2026-08-23 it publishes no public API, no
> developer portal, no SDK, and no machine-readable API contract.

## Products

Kintra sells four physical products, each aimed at a different tier of the apparel supply chain:

- **Resin** — for extruders. Bio-based resin compatible with existing polyester systems.
- **Staple fiber** — for spinners. Soft, breathable fiber for blends.
- **Multifilament yarn** — for mills. 75D/72F, available as FDY, ATY and DTY.
- **Fabric** — for brands. Finished performance textiles.

## APIs

Kintra Fibers publishes no public API. Contract discovery on 2026-08-23 probed
www.kintrafibers.com, kintrafibers.com and api.kintrafibers.com for OpenAPI, Swagger,
GraphQL, MCP, llms.txt, sitemap and A2A agent cards and found none; api.kintrafibers.com
does not resolve. There is no GitHub organization (github.com/kintrafibers and
github.com/kintra both 404) and no first-party package on npm or PyPI. See the
`x-coverage` block in apis.yml for the probed URLs and their HTTP statuses.

The public site is a Webflow build of the commercial "GENTLE" e-commerce template. Several
template routes are still served unmodified with placeholder copy and are not Kintra content:
/blog, /careers and /privacy-policy all return HTTP 200 with the template title
"GENTLE - Webflow Ecommerce Website Template" and lorem-ipsum body text. They are deliberately
NOT linked as company pages below.

## Company

- [Website](https://www.kintrafibers.com/): Company site.
- [About](https://www.kintrafibers.com/about-us): Company history and milestone timeline.
- [Sustainability](https://www.kintrafibers.com/sustainability): Environmental claims and testing.
- [Contact / Work With Us](https://www.kintrafibers.com/contact): Contact form; info@kintrafibers.com.
- [LinkedIn](https://www.linkedin.com/company/kintrafibers)

## Artifacts

- [Domain security](https://raw.githubusercontent.com/api-evangelist/kintra-fibers/refs/heads/main/security/kintra-fibers-domain-security.yml): Probed TLS/HSTS/DNSSEC/CAA/SPF/DMARC posture for kintrafibers.com.
- [Well-known probe](https://raw.githubusercontent.com/api-evangelist/kintra-fibers/refs/heads/main/well-known/kintra-fibers-well-known.yml): Every canonical /.well-known/ path, probed; all 404.

## Notes

- This is an API Evangelist third-party profile assembled from publicly reachable material.
  See README.md.
- generated: 2026-08-23
- method: generated
- source: apis.yml + repo artifacts + live probes of www.kintrafibers.com