Infrastructure · The modules: what they do, run, test, call
Choose modules for a purpose
You do not have to take everything: six common purposes and the modules that suffice.
On this page
Every module can be taken on its own. The table names the smallest set for six common purposes; the page per module is in this section, the state on the infrastructure page.
Purposes
| I want to … | Modules |
|---|---|
| only validate manifests | Registry standard |
| read the directory | Registry standard + API spine |
| check entries myself | Checker + Registry standard |
| query federal law via MCP | MCP gateway + fedlex engine |
| query political data via MCP | MCP gateway + Political data engine |
| address the platform as an agent | A2A agent + API spine + MCP gateway |
Dependencies
Which module needs which is shown by the dependency figure on the infrastructure page. If you want everything, take All at once.