MCP servers · X (Twitter) · custom connector
Connect Grok Bot (xAI) to X (Twitter)
One line gives Grok Bot (xAI) your X (Twitter) account as tools: 16 endpoints, tweets, users, dm, called with your own connection. No key in the prompt, a receipt for every call, revoke Grok Bot (xAI)'s access alone any time.
Three steps
- Create a free 0n3 account and connect X (Twitter). Paste a key or sign in; it lands in your vault, encrypted.
- Install 0n3 into Grok Bot (xAI). xAI's always-on Grok Bot. Add 0n3 as a custom connector once, and your Bot can use every app you added, around the clock.
- Ask Grok Bot (xAI): whoami. Then: "Create a tweet in X (Twitter)".
Add 0n3 to Grok Bot (desktop app)
- Open Grok Bot on your computer. In the sidebar, click Connect apps.
- At the bottom, click Add a custom connector.
- For Name, type 0n3. For Type, pick Remote HTTPS. For Server URL, type https://0n3.app/mcp.
- Under HTTP headers, add Authorization with the value Bearer <your 0n token>
- Click Add plugin.
Then try it: send your Bot this
- "Use 0n3: who am I, and which apps can you reach?"
- "Every weekday at 8, use 0n3 to list today's CRM appointments and new Stripe payments, and post a summary to me."
The line above carries a placeholder; 0n3.app/install mints a real key named for Grok Bot (xAI) and fills it in.
What Grok Bot (xAI) can then do in X (Twitter)
Tweets · Post and manage tweets7
Create a tweet
POST /tweetsDelete a tweet
DELETE /tweets/{tweetId}Get a tweet
GET /tweets/{tweetId}Search tweets
GET /tweets/search/recentGet user tweets
GET /users/{userId}/tweetsLike tweet
POST /users/{userId}/likesUnlike tweet
DELETE /users/{userId}/likes/{tweetId}Users · View user profiles and connections7
Get an user
GET /users/{userId}Get an user by username
GET /users/by/username/{username}Get followers
GET /users/{userId}/followersGet a following
GET /users/{userId}/followingGet lists
GET /users/{userId}/owned_listsRetweet
POST /users/{userId}/retweetsUnretweet
DELETE /users/{userId}/retweets/{tweetId}Dm · Send direct messages1
Send a dm
POST /dm_conversations/with/{participantId}/messagesLists · Create and manage lists0
Create and manage lists
More · Everything else this app exposes.1
Create a list
POST /listsX (Twitter) in other AI clients
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