CONTEXT_DEV_API_KEY (Quickstart).
Install
Install into the current project so teammates and automation share the same instructions:--agent codex, for example, to target one agent; npx skills add --help lists the other options. Pass the site URL, not the /skill.md file URL.
Review or install by hand
The skill is a public file athttps://docs.context.dev/skill.md. To review it, or to commit an approved copy instead of following hosted updates, download it into the shared .agents/skills layout:
Check that it loaded
Start a new agent session in the project and ask:
Using the Context.dev skill, show the HTTPS request to retrieve a brand from stripe.com. Don’t run it.
A loaded skill answers with POST /v1/brand/retrieve and this body:
GET, check that the file is named SKILL.md, that it’s in a directory your agent reads, that no other Context.dev instruction file shadows it, and that you restarted the session.