VULK — Claude Code MCP server: what it does, how to install
Connects Claude Code to your VULK account so it can build apps and websites from written briefs. It also continues existing projects.
claude mcp add --transport http vulk-mcp-server https://app.vulk.dev/mcpWhat VULK does
VULK is a remote MCP connector for an existing VULK account. An assistant can start a project from a written brief, send another instruction to a project already in progress, inspect build status, and return the editor link.
It can list projects and read project details, plan information, renewal date, credit balance, and usage from the last 30 days. Source files are available on paid plans. Authentication uses OAuth 2.0 with PKCE, so this connector does not ask for an API key.
Read and write access are separate. The projects.write permission is needed to create or continue builds, while projects.read covers project data and operation state. VULK rejects a build request when the plan has no credits. It cannot publish a site, change a plan, buy credits, or delete a project.
What it helps with
- build an app from a written brief
- continue an existing VULK project
- inspect a build and its current status
- read project source files on a paid plan
- stop a running build request
Example prompts for the agent
- Create a new VULK project from this brief: a portfolio website for a photographer.
- Continue the VULK project and add a contact form to the home page.
- List my VULK projects and show the credit balance and latest build status.
How to install VULK
Platform CLI: remote server
claude mcp add --transport http vulk-mcp-server https://app.vulk.dev/mcpPlatform CLI: remote server
codex mcp add vulk --url https://app.vulk.dev/mcpConfig file
{
"mcpServers": {
"vulk": {
"url": "https://app.vulk.dev/mcp"
}
}
}Config file
{
"servers": {
"vulk": {
"type": "http",
"url": "https://app.vulk.dev/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http vulk https://app.vulk.dev/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about VULK
How do I install VULK in Claude Code?
Run claude mcp add --transport http vulk https://app.vulk.dev/mcp. On the first connection, sign in to VULK and approve the requested permissions.
What does VULK do?
The MCP server connects an AI assistant to a VULK account. It can start projects from briefs, continue builds, report progress, and read source files on paid plans.
What can VULK not do?
It cannot publish sites, buy credits, change the plan, or delete projects. Build requests use the credits in the current plan, and write actions require projects.write.
