Changelog

Notable changes to Chirio, newest first. Media uploads to X are more reliable, and a failed X response now carries enough detail to diagnose. Accounts connected before this date must be reconnected before they can publish media to X — permissions are fixed at the moment a user authorises, so an existing connection cannot gain them. Metered billing is live:

• Network writes as the billable unit — one per target, one per first comment that posts.
• Plans with included volume, account and project caps, and overage on paid tiers.
• Quota enforced before any platform call; 429 quota_exceeded on plans that stop at the allowance.
• Self-serve upgrades, invoices and current-period usage in Settings → Billing.
• X's two rates confirmed against its published rate card — $0.015 per post, $0.20 per post containing a link, which is why an X link write costs 65 units.

Also that day: a comment refused for permissions now tells you what actually fixes it, instead of repeating the platform's unhelpful copy. When someone removes Chirio from their Instagram or Threads settings, their stored credentials are now deleted automatically, and platform data-deletion requests are handled end to end. See Revocation and deletion. firstComment per target: a comment posted from the author's own account right after that target publishes — the link-in-the-comments pattern. Supported on Instagram, Threads and LinkedIn; reported unsupported on X. A comment failure never fails the post. Publishing to LinkedIn personal profiles and company pages. Text up to 3,000 characters, up to 10 images as a multi-image post or a single video, and first comments. Instagram and Threads carousels via ordered mediaItems. Two or more items publish as a single carousel in array order; a carousel fails atomically per target. POST /api/v1/posts accepts an Idempotency-Key. A retry after a timeout returns the original post with replayed: true instead of publishing twice. See Idempotency and retries.