What is an MCP link?
An MCP link is a web address you add to an AI assistant so it can use an outside tool. MCP stands for Model Context Protocol, a shared standard that Claude, ChatGPT, Gemini, Grok and other assistants support. Adding the Spica Post link gives your assistant the ability to schedule and publish your social posts.
What happens when you add one
The assistant asks you to sign in to the tool and approve the connection. After that it can see the tool's actions, such as "create a draft" or "schedule a post", and use them when you ask.
Is it safe?
The link alone does nothing; you have to sign in and approve. The assistant can only do what the tool offers. With Spica Post, nothing is published until you approve the draft, and you can remove the connection at any time.
Where you paste it
In your assistant's settings, in the place where it lists connectors or apps. The connection guides on this site give the steps for Claude, ChatGPT, Gemini, Grok, Meta Muse, Perplexity, Le Chat and Hermes, and one for any other assistant.
If you want to stop
Remove the connector in your assistant's settings and it can no longer reach your Spica Post account. Your social accounts stay connected to Spica Post until you disconnect them on your account page.
Related
Reviewed 3 October 2026.
Add one link, and posting is something you ask for.
Works with the assistant you already use: Claude, ChatGPT, Gemini, Grok and more.
