Do I need a X API key?

No. BuzzTake signs in to your X account the way a person does, so there is no developer app, API key or app review.

Can my AI agent use X through MCP?

Yes. Add the BuzzTake MCP server to Claude, Cursor or any MCP client. Each X action is a tool, such as post, reply or send_message.

What does a X action cost?

A post is 10 credits ($0.10), a reply 8, a like or a follow 3, and a read 4. One credit is one US cent.

X API for AI agents

Connect your X account once. Your agent posts, replies, likes and follows, and sends DMs through MCP or REST. No X API key and no app review.

Connect X Set up MCP

What your agent can do on X

28 actions, including generic browser steps.

Action	On X	Credits
`post`	Post	10
`reply`	Reply	8
`quote`	Quote	10
`delete_post`	Delete	3
`repost`	Repost	3
`unrepost`	Undo repost	3
`like`	Like	3
`unlike`	Unlike	3
`bookmark`	Bookmark	3
`unbookmark`	Remove bookmark	3
`follow`	Follow	3
`unfollow`	Unfollow	3
`block`	Block	3
`unblock`	Unblock	3
`mute`	Mute	3
`unmute`	Unmute	3
`send_message`	Direct message	10
`list_conversations`	Messages	4
`read_conversation`	Conversation	4
`read_feed`	Home timeline	4
`read_notifications`	Notifications	4
`read_post`	Post and replies	4
`read_profile`	Profile	4
`list_followers`	Followers	4
`list_following`	Following	4
`search`	Search	4
`update_profile`	Edit profile	10
`browser`	Anything else, step by step	2 + 1 per step

Automate X with MCP

Ask in plain words. Your agent makes the call and gets the link back.

Text, up to four images or one video, and threads through `thread[]`.

MCP tool call

post

// You: "Post our launch thread on X."
// The agent calls the post tool:
{
  "account_id": "acc_x",
  "text": "We just shipped dark mode.",
  "thread": [
    "Here is what changed.",
    "Try it today."
  ]
}

REST

POST /v1/accounts/acc_x/actions

curl https://api.buzztake.com/v1/accounts/acc_x/actions \
  -H "Authorization: Bearer $BUZZTAKE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"type":"post","text":"We just shipped dark mode.","thread":["Here is what changed.","Try it today."],"wait":60}'

Connect a X account

password
Username and password
Send the username, the password and, if the account uses an authenticator app, its secret. BuzzTake answers 2FA codes itself.
cookies
Cookies
Import cookies from a browser where the account is already signed in: a JSON array or a Netscape cookie file.
browser
Sign in yourself
Open a live browser and sign in as you always do. Or send the one-time sign-in link to the person who owns the account.

Each account gets its own device fingerprint and an optional proxy. Accounts in the docs

X questions

Do I need a X API key?: No. BuzzTake signs in to your X account the way a person does, so there is no developer app, API key or app review.
Can my AI agent use X through MCP?: Yes. Add the BuzzTake MCP server to Claude, Cursor or any MCP client. Each X action is a tool, such as post, reply or send_message.
What does a X action cost?: A post is 10 credits ($0.10), a reply 8, a like or a follow 3, and a read 4. One credit is one US cent.

Other platforms

X is a trademark of its owner. BuzzTake is not affiliated with or endorsed by X.

Connect your X account.

Create a workspace, add an account with a password or cookies, and make your first call.

Get started Read the quickstart