Adopters
Who uses COSTA.
Producers, marketplaces, labs and software vendors that publish, read or are implementing COSTA. Every status is self-reported unless marked as a verified feed.
Status
- Publishing
- Publishes a COSTA feed that passes the reference validator. The feed URL is listed and can be checked by anyone.
- Reading
- Imports COSTA feeds in production.
- Implementing
- Has committed to publishing or reading COSTA, and work is underway. Nothing is live yet.
- Supporter
- Publicly supports the standard, with no implementation yet.
Poof
ImplementingmarketplaceOntario
Online cannabis marketplace in Ontario. Building support for reading COSTA product feeds into its catalogue.
Listed
Disclosure: COSTA's founding maintainer is Poof's CMO.
Get listed
To be listed, email hello@gocosta.org with your organization's name, website, role and status. To be listed as Publishing, your feed must be served at /.well-known/costa/feed.json, pass the reference validator for every profile it declares, and be added to registry/publishers.json in the COSTA repository by pull request. We re-check listed feeds and will change a listing's status if its feed stops validating.
About these listings
COSTA does not certify organizations or audit their data. A listing means an organization told us its status, and for Publishing, that its feed validated when we checked it.