Most useful
Run it and say what broke
Clone it, sign in, issue a key, point an agent at it, and open an issue when the instructions are wrong or something fails in a way the docs did not predict. It has been run by very few people.
Adeia is source available and self-hosted. You can sign in with GitHub, get a project and a key, and point an agent at it — but the server still runs on your machine and the database is a file next to it. That is the whole distribution model today, and it is stated here rather than discovered after you try to register.
The two lists below are the honest split. Everything on the left runs; everything on the right is a gap someone would hit, so it is named rather than hidden.
Built and working
Deliberately not built
Adeia is under the Business Source License 1.1. Read it, run it, change it, use it in production — all fine. The one thing you may not do is offer it to other people as a hosted service.
On 2030-08-15 each release converts to Apache 2.0 and that restriction lifts permanently.
That makes it source available rather than open source in the OSI sense, and it is worth saying so plainly rather than borrowing a word that means something stricter.
There is no inbox behind this project yet, so rather than print an address that bounces: issues and pull requests are where anything actually gets discussed.
Most useful
Clone it, sign in, issue a key, point an agent at it, and open an issue when the instructions are wrong or something fails in a way the docs did not predict. It has been run by very few people.
Extend
The registry takes any action type, not just payments — sending mail, deleting records, calling a paid API. A second adapter would prove the seam is real rather than theoretical.
Attack
Tokens are hashed, single use and expiring, and nobody outside this project has tried to defeat that. A serious attempt would be worth more than a feature.