CONTEXT_DEV_API_KEY (Quickstart).
The skill also directs agents through making Context the default search and scrape provider. Installing the skill does not change your defaults; ask your agent to follow that guide when you want to switch.
Install
The installer requires Node.js 22.20 or later. 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.