Why we're building Mynahcast

A lot of people now draft social posts with an AI agent. The writing part is mostly solved: give a good model your notes and a few examples of how you sound, and the draft is usually close.

The part that isn't solved is everything after the draft.

The draft is the easy part

To publish, an agent needs your accounts. Handing a model your passwords, or a browser session it can click around in, is a bad trade: one confused run and a half-finished post is live on your brand's account, or the same post goes out three times because a request timed out and the agent tried again.

So most people end up as the copy-paste layer between their agent and their channels. That's the job Mynahcast takes over.

What Mynahcast does

• It gives your agent a narrow door. An API key, scoped to what the agent should do. The agent can draft, schedule and check limits per channel. It can't approve its own posts, and it never sees your channel credentials.
• It keeps you in the loop by default. Posts from an agent key land in your approval queue. You approve, edit, or send them back. Change a post after approving it and the approval no longer counts.
• It sends each post once. Every delivery carries an idempotency key. If something crashes mid-send, Mynahcast checks the platform before trying again instead of guessing, so a retry doesn't become a duplicate.
• It checks the post is really there. After publishing, it reads the post back from the platform where the platform allows it, and tells you if a post vanished.

Your voice, kept in one place

Each brand has a voice profile: a short summary, do and don't rules, banned terms and example posts. Your agent can read it before drafting, so every agent you use writes from the same brief.

Where we are

We're in a private beta. It's small, some channels are still on the way, and every plan starts with a 7-day free trial. If that sounds useful, start free or read the docs.