Post to social from Grok Bot
Grok Bot posts through Postlaty MCP.
Add Postlaty as a custom MCP connector in Grok / xAI. The bot can generate with the models in your Postlaty plan, then schedule to the accounts you already connected. Keep a human in the loop before anything public goes out.
https://www.postlaty.com/api/mcp
Authorization: Bearer YOUR_KEY
Frequently asked questions
Does Grok need a Postlaty plugin marketplace listing?
Use a custom MCP / connector URL: https://www.postlaty.com/api/mcp with Authorization: Bearer YOUR_KEY. Create the key in Profile → API & MCP. Grok only reaches companies and channels on that Postlaty login.
What can Grok Bot do through Postlaty?
List companies and connected accounts, generate or edit image/video (spends tokens), upload, schedule or publish, read inbox threads, and reply where the channel supports it. Same tools as the app.
Which networks can Grok Bot post to?
Any account you connected: TikTok, Instagram, Facebook, YouTube, X, LinkedIn, Threads, Bluesky, Pinterest, Reddit, Telegram, Discord, Slack, Whop, Skool, Mastodon, Dev.to, Tumblr, Pixelfed. Each channel page lists format limits.
How much does it cost?
Starter is $29/month for 10 channels, Pro $39 for 20, Premium $49 for 50. MCP and REST are on every plan. AI tokens: 10 / 50 / 100 free per month plus packs you can buy. 7-day trial.