add

Add a named capability to an existing Convex app. Step 1: fetch the served capability catalog (https://basic-anteater-667.convex.site/capabilities.json?src=agent-skills) — if a capability matches the user's request, fetch its /capability/.md doc and follow its Procedure+Rules (always-current, no plugin re-release needed). Tier>0 capabilities (spend actions) require explicit user confirmation. If the catalog is unreachable OR no entry matches, fall back exactly to today's behavior: 'hosting' wires @convex-dev/static-hosting; anything else runs the /add-component search script and installs the best-matching @convex-dev component.

Workflow

1. Identify the capability the user wants (text after /add or $add).
2. Fetch https://basic-anteater-667.convex.site/capabilities.json?src=agent-skills (4s timeout). Match the request against title/summary/trigger. 3a. If a match is found and tier>0: confirm with user before proceeding. Then fetch /capability/.md and follow its Procedure+Rules sections. 3b. If a match is found and tier=0: fetch /capability/.md and follow its Procedure+Rules sections directly.
3. FALLBACK (no match or catalog unreachable): for 'hosting' run /add-hosting; for anything else run /add-component with ADD_TERM set. Read CANDIDATES output, install best match, wire per README.
4. Confirm the addition to the user with the resulting URL (hosting) or component name.

Rules