HSX_E_DEV_UNKNOWN_CAPABILITY

Unknown capability id.

What this error means

No loaded worker declares the capability id passed to `hs-x dev invoke`.

When this error stops a command, hs-x exits with code 1. With --json, the failure is reported as a structured error whose code field is HSX_E_DEV_UNKNOWN_CAPABILITY — stable to match on in scripts and agents.

Likely causes

  • Typo in the capability id
  • The capability lives in a different project

How to fix it

  • The error lists every available capability; pick one of those ids

Still stuck? Re-run the command with --debug for the wire-level detail, or hs-x doctor to check accounts, link state, and connectivity in one pass.