Grokexperimental
Grok support is experimental: postevi works as a custom connector on grok.com and as a server you add by URL in Grok Bot. xAI's docs don't spell out the sign-in flow, so the screens may look a little different from these steps.
All integrationsgrok.com
Add the connector from the Connectors page on grok.com.
- Go to grok.com/connectors.
- Select New Connector, then Custom.
- Enter the MCP server URL as the server address and save.
https://postevi.app/api/mcp - If Grok asks you to sign in, sign in to postevi and pick a workspace.
Grok Bot
Grok Bot adds a server that isn't in its catalog when you give it the URL.
- Start a new chat in Grok Bot.
- Ask the bot to add the postevi MCP server at this URL.
https://postevi.app/api/mcp - If the bot asks for approval, approve it and sign in to postevi.
- In later chats, pick postevi with @.
Grok Build
xAI's command-line tool adds the server with one command.
- Run this in your terminal.
grok mcp add --transport http postevi https://postevi.app/api/mcp - Check that the entry landed in ~/.grok/config.toml.
- Already set up postevi in Claude Code or Cursor? Skip these steps: Grok Build also reads ~/.claude.json, .cursor/mcp.json and .mcp.json.
- On Grok Business and Enterprise, an admin adds the connector first.
- Connectors added to Grok Bot belong to your account and show up in the mobile app too.
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