Humanos - Programmable Human Authorization for Agent Actions

1. A VIA Protocol account with an API key from app.humanos.id 2. Environment variables set: - VIA_API_KEY — Bearer token for API authentication - VIA_SIGNATURE_SECRET — HMAC secret for request signing - Optional: VIA_API_URL — Override API base URL (default: https://api.humanos.id)

Windows note: this skill is currently supported on macOS/Linux shells. On Windows, use WSL or Git Bash with bash, curl, jq, and openssl installed.