Post to social from Dots
ChatGPT Dots use REST Actions, not a pasted secret in chat.
Dots reuse ChatGPT plugins and connectors. ChatGPT MCP cannot send Postlaty’s plt_live_ key. Configure REST Actions on /api/v1, or ask the Dot to open postlaty.com and sign in with the cloud browser.
ChatGPT Dots reuse ChatGPT plugins/connectors. ChatGPT MCP (Developer Mode) only does OAuth or no auth — it cannot send our plt_live_ key.
Use REST Actions instead:
URL: https://www.postlaty.com/api/v1
Auth: API Key / Bearer YOUR_KEY
Docs: https://www.postlaty.com/docs/api
Then tell the Dot: use the Postlaty Actions to generate, connect socials, and post.
Or: open https://www.postlaty.com in its cloud browser and sign in.
Frequently asked questions
Why not paste the API key into the Dot chat?
Keys belong in the connector credential, never in the prompt. Use REST Actions (Bearer YOUR_KEY) or a signed-in browser session. MCP on Dots is OAuth-only and will not carry plt_live_.
What can Dots 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 Dots 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.