Do I need a LinkedIn API key?

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

Can my AI agent use LinkedIn through MCP?

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

What does a LinkedIn 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.

LinkedIn API for AI agents

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

Connect LinkedIn Set up MCP

What your agent can do on LinkedIn

25 actions, including generic browser steps.

Action	On LinkedIn	Credits
`post`	Post	10
`reply`	Comment	8
`quote`	Repost with your thoughts	10
`delete_post`	Delete	3
`repost`	Repost	3
`unrepost`	Undo repost	3
`like`	React	3
`unlike`	Remove reaction	3
`bookmark`	Save	3
`unbookmark`	Unsave	3
`follow`	Follow	3
`unfollow`	Unfollow	3
`block`	Block	3
`send_message`	Message	10
`list_conversations`	Messages	4
`read_conversation`	Conversation	4
`read_feed`	Feed	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 intro	10
`browser`	Anything else, step by step	2 + 1 per step

Not on LinkedIn: unblock mute unmute

Automate LinkedIn with MCP

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

Text with images, a video or a link, on the member profile.

MCP tool call

post

// You: "Post the hiring note on LinkedIn."
// The agent calls the post tool:
{
  "account_id": "acc_linkedin",
  "text": "We are hiring two engineers.",
  "link": "https://acme.example/jobs"
}

REST

POST /v1/accounts/acc_linkedin/actions

curl https://api.buzztake.com/v1/accounts/acc_linkedin/actions \
  -H "Authorization: Bearer $BUZZTAKE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"type":"post","text":"We are hiring two engineers.","link":"https://acme.example/jobs","wait":60}'

Connect a LinkedIn 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

LinkedIn questions

Do I need a LinkedIn API key?: No. BuzzTake signs in to your LinkedIn account the way a person does, so there is no developer app, API key or app review.
Can my AI agent use LinkedIn through MCP?: Yes. Add the BuzzTake MCP server to Claude, Cursor or any MCP client. Each LinkedIn action is a tool, such as post, reply or send_message.
What does a LinkedIn 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

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

Connect your LinkedIn account.

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

Get started Read the quickstart