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Liveblocks MCP Server for ClineGive Cline instant access to 18 tools to Authorize User, Broadcast Event, Create Room, and more

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Cline is an autonomous AI coding agent inside VS Code that plans, executes, and iterates on tasks. Wire Liveblocks through Vinkius and Cline gains direct access to every tool. from data retrieval to workflow automation. without leaving the terminal.

Ask AI about this MCP Server for Cline

The Liveblocks MCP Server for Cline is a standout in the Productivity category — giving your AI agent 18 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

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Classic Setup·json
{
  "mcpServers": {
    "liveblocks": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}
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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Liveblocks MCP Server

Connect your Liveblocks account to any AI agent to orchestrate multiplayer experiences and real-time collaboration features through natural language.

Cline operates autonomously inside VS Code. it reads your codebase, plans a strategy, and executes multi-step tasks including Liveblocks tool calls without waiting for prompts between steps. Connect 18 tools through Vinkius and Cline can fetch data, generate code, and commit changes in a single autonomous run.

What you can do

  • Room Management — List, create, update, and delete rooms to manage your application's collaborative spaces.
  • User Authentication — Generate access tokens and identify users with specific permissions using authorize_user and identify_user.
  • Collaborative Storage — Inspect and patch room storage state or manage Yjs documents for shared editing.
  • Comments & Threads — Query, create, and resolve comment threads to keep track of team discussions within rooms.
  • Real-time Presence — List active users in a room or broadcast custom events to connected clients.

The Liveblocks MCP Server exposes 18 tools through the Vinkius. Connect it to Cline in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 18 Liveblocks tools available for Cline

When Cline connects to Liveblocks through Vinkius, your AI agent gets direct access to every tool listed below — spanning real-time-collaboration, room-management, user-presence, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

authorize

Authorize user on Liveblocks

Obtain an access token for a client to enter a room

broadcast

Broadcast event on Liveblocks

Broadcast a JSON event to a room

create

Create room on Liveblocks

Create a new room

create

Create thread on Liveblocks

Create a thread and the first comment

delete

Delete room on Liveblocks

Delete a room

get

Get room on Liveblocks

Retrieve room details

get

Get storage on Liveblocks

Get the room's Storage tree

get

Get thread on Liveblocks

Get a specific thread

get

Get ydoc on Liveblocks

Get a JSON representation of the Yjs document

identify

Identify user on Liveblocks

Permissions are managed on the backend. Obtain an ID token for a client

initialize

Initialize storage on Liveblocks

Initialize or reinitialize Storage

list

List active users on Liveblocks

List users currently in the room

list

List rooms on Liveblocks

Can be filtered by metadata or access. List rooms with filtering and pagination

list

List threads on Liveblocks

List threads in a room

patch

Patch storage on Liveblocks

Apply JSON Patch operations to Storage

resolve

Resolve thread on Liveblocks

Resolve a thread

update

Update room on Liveblocks

Update room properties

update

Update ydoc on Liveblocks

Send a binary Yjs update

Connect Liveblocks to Cline via MCP

Follow these steps to wire Liveblocks into Cline. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

01

Open Cline MCP Settings

Click the MCP Servers icon in the Cline sidebar panel
02

Add remote server

Click "Add MCP Server" and paste the configuration above
03

Enable the server

Toggle the server switch to ON
04

Start using Liveblocks

Ask Cline: "Using Liveblocks, help me...". 18 tools available

Why Use Cline with the Liveblocks MCP Server

Cline provides unique advantages when paired with Liveblocks through the Model Context Protocol.

01

Cline operates autonomously. it reads your codebase, plans a strategy, and executes multi-step tasks including MCP tool calls without step-by-step prompts

02

Runs inside VS Code, so you get MCP tool access alongside your existing extensions, terminal, and version control in a single window

03

Cline can create, edit, and delete files based on MCP tool responses, enabling end-to-end automation from data retrieval to code generation

04

Transparent execution: every tool call and file change is shown in Cline's activity log for full visibility and approval before committing

Liveblocks + Cline Use Cases

Practical scenarios where Cline combined with the Liveblocks MCP Server delivers measurable value.

01

Autonomous feature building: tell Cline to fetch data from Liveblocks and scaffold a complete module with types, handlers, and tests

02

Codebase refactoring: use Liveblocks tools to validate live data while Cline restructures your code to match updated schemas

03

Automated testing: Cline fetches real responses from Liveblocks and generates snapshot tests or mocks based on actual payloads

04

Incident response: query Liveblocks for real-time status and let Cline generate hotfix patches based on the findings

Example Prompts for Liveblocks in Cline

Ready-to-use prompts you can give your Cline agent to start working with Liveblocks immediately.

01

"List the first 10 rooms in my Liveblocks project."

02

"Create a new room with ID 'sprint-planning' and set default access to room:write."

03

"Who is currently active in the room 'main-editor'?"

Troubleshooting Liveblocks MCP Server with Cline

Common issues when connecting Liveblocks to Cline through Vinkius, and how to resolve them.

01

Server shows error in sidebar

Click the server name to see logs. Verify the URL and token are correct.

Liveblocks + Cline FAQ

Common questions about integrating Liveblocks MCP Server with Cline.

01

How does Cline connect to MCP servers?

Cline reads MCP server configurations from its settings panel in VS Code. Add the server URL and Cline discovers all available tools on initialization.
02

Can Cline run MCP tools without approval?

By default, Cline asks for confirmation before executing tool calls. You can configure auto-approval rules for trusted servers in the settings.
03

Does Cline support multiple MCP servers at once?

Yes. Configure as many servers as needed. Cline can use tools from different servers within the same autonomous task execution.

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