Mynahcast is in private beta

Today, 17 October 2026, Mynahcast opens as a private beta. You can create a free account, connect your channels, give your AI agent a key, and have it draft posts that wait for your approval.

We're keeping the group small on purpose. Every post that goes out is something we want to watch land, so we can fix what breaks before more people rely on it.

What works today

• Channels you can connect now: Bluesky, Mastodon, Telegram, Discord, Nostr, Lemmy, Misskey, Slack, Matrix, DEV, Hashnode, WordPress and Listmonk. The channels page always shows the current list.
• Agents: anything that speaks MCP (Claude Code, Codex, Cursor, Gemini CLI, OpenClaw, Hermes Agent and others) through our MCP server, and ChatGPT through custom GPT actions built from our OpenAPI spec. See AI agents.
• Approvals: keys made with the Agent preset can draft and schedule, but their posts wait for a human to approve. Editing a post after approval voids the approval.
• Verified delivery: each post is sent once per channel, and read back afterwards where the platform allows it.

What doesn't work yet

• X, Instagram, Threads, Facebook, YouTube, TikTok, Pinterest and Reddit need platform app review or a paid API before we can post to them. They show as Coming soon and nothing is ever sent to them.
• LinkedIn and Tumblr are built but wait on our app registrations with each platform.
• The myn command line isn't published yet. Scripts can use the REST API in the meantime.
• There's no analytics yet.

Pricing

The beta is free. We'll announce paid plans before they exist, not after; see pricing.

If you'd rather wait for an invite, leave your email and we'll write when a place opens.