How Harmonia uses it
YouTube supplies authorized source metadata and media context. Hacker News Algolia supplies public trend signals. Telegram offers an allow-listed operator surface. Google Calendar synchronization is explicit, and X publishing uses the official API behind digest-bound approval and idempotent execution.
X API
Approval-gated publishing and read-back.
Telegram
Allow-listed operator commands.
Google Calendar
Explicit calendar synchronization.
YouTube
Authorized source ingestion.
Evidence status
Integration code and tests do not prove credentials, quota, or provider acceptance. Each provider page separates implemented behavior from authenticated evidence.X API v2
How Harmonia publishes, verifies, and measures approved X posts through the official API.
Telegram Bot API
How Harmonia exposes tenant-scoped job, status, and approval interactions through Telegram.
Google Calendar API
How Harmonia explicitly synchronizes already scheduled content to an app-created calendar.
Hacker News Algolia API
How Nova and proactive checks obtain current public startup-technology signals.
YouTube source ingestion
How Harmonia resolves authorized YouTube videos for transcription and evidence-grounded analysis.
Last modified on August 28, 2026
