create_project
Create a complete VULK project from a prompt and return project, preview, and editor URLs. This may consume account credits.
LABSCO SUMMARY
Prompt to deployed site without leaving the conversation.
create_visual_brief creates nothing and calls nothing, so the shape of the project can be argued out before create_project or generate_immersive_site spends credits — and since both answer with URLs rather than assets, review happens in VULK's own editor. Two things to settle before wiring it up: deploy_project needs an eligible plan, and the legacy aliases are on by default, so the tool list arrives with every capability listed twice until you set VULK_ENABLE_LEGACY_TOOLS=false.
What it is
Chat access to VULK, a prompt-to-site generation service for 3D/WebGL, cinematic and moodboard-driven web projects. The tools create, edit, inspect and deploy projects on the account you authenticate as, and hand back URLs instead of raw media.
What you get
- A production brief drafted from a raw idea, a URL, a Figma file, a screenshot, a video reference or a moodboard — create_visual_brief is read-only and calls no external service
- Whole projects generated from a prompt, either general or on the immersive route, returning project, preview and editor URLs
- Natural-language edits applied to an existing project, with VULK updating the files and answering with fresh preview and editor URLs
- A project's file manifest, content omitted unless you ask for it — and when you do, .env files, private keys, credentials, service-account files and certificates come back redacted
- Deployment to production for projects on an eligible plan, returning the production URL
- The models available to the account, plus credits, usage and rate-limit status
- A pricing or checkout URL from subscribe, which changes no billing by itself
Requirements
A VULK API key in VULK_API_KEY, taken from vulk.dev/settings/api-keys; keys start with vk_sk_. The local package runs over stdio as npx -y vulk-mcp-server. The remote endpoint at https://mcp.vulk.dev/mcp carries the same tools over Streamable HTTP and authorizes with OAuth 2.0 and PKCE, so there is no key to place. Legacy aliases (generate, edit, list, get, files, deploy, models, usage) ship enabled — VULK_ENABLE_LEGACY_TOOLS=false hides them. File content is capped at 50 KB by default and 200 KB at most; VULK_API_BASE points the client at another base URL. MIT.
Setup effort
One command plus a key — npx -y vulk-mcp-server, then supply credentials
USE CASES
01
Settling the direction before spending credits
Hand over the rough idea plus any moodboard references and get a production brief back. Nothing is created and no external service is called, so it costs nothing to iterate on the brief first.
02
Building an immersive site from a visual reference
Start from a URL, Figma file, screenshot, video reference or moodboard and generate the project. What comes back is delivery URLs, not media files.
03
Revising a project you already shipped
Find the project on the account, describe the change in plain language, and VULK updates the relevant files and returns updated preview and editor URLs.
04
Checking what a generated project actually contains
Read the file manifest first; ask for content only on the paths you care about. Content is redacted for sensitive-looking files and capped at 50 KB unless you raise it.
05
Putting a reviewed project into production
Deploy from chat and get the production URL back. The plan on the account decides whether the deploy is allowed.
06
Checking credits before a long generation run
Read usage, credits and rate-limit status, and see which models the account is allowed to pick from before naming one in a generation call.
19 tools
Counted once with only startup setup. Other versions, modes or optional credentials may expose a different list.
create_visual_brief
Turn a raw idea into a concise production brief for an immersive VULK project. This does not create a project or call external services.
deploy
Legacy alias for deploy_project.
deploy_project
Deploy a VULK project to production and return the production URL. Requires an eligible VULK plan.
edit
Legacy alias for edit_project.
edit_project
Apply a natural-language change to an existing VULK project. VULK updates relevant files and returns preview/editor URLs.
files
Legacy alias for get_project_files. Content is omitted by default for safety.
generate
Legacy alias for create_project. Prefer create_project or generate_immersive_site in new clients.
generate_immersive_site
Generate a 3D, motion-rich, cinematic VULK web experience from a prompt, visual reference, URL, Figma, screenshot, video reference, or moodboard. Returns delivery URLs, not raw media assets.
get
Legacy alias for get_project.
get_project
Get metadata, preview URL, and editor URL for one VULK project.
get_project_files
Return a project's file manifest. File content is omitted by default and, when requested, is redacted and size-limited.
get_usage
Check API usage, credits, and rate-limit status for the authenticated VULK account.
list
Legacy alias for list_projects.
list_models
List AI models available to the authenticated VULK account.
list_projects
List VULK projects visible to the authenticated account.
models
Legacy alias for list_models.
subscribe
Return a VULK pricing or checkout URL. This does not change billing by itself.
usage
Legacy alias for get_usage.
BEFORE YOU INSTALL
What to know first
Tools you get
19 tools when we connected. Eight of the 19 are legacy aliases (generate, edit, list, get, files, deploy, models, usage); set VULK_ENABLE_LEGACY_TOOLS=false to keep only the 11 primary tools.
Requires
- npx on PATH
- VULK_API_KEY in your environment
Where it runs
Of the 2 documented setups, 1 runs the server on your machine and 1 connects to a hosted endpoint.
CONTEXT COST
Light Standing cost
Rated by the size of the 19 tool definitions that ride along on every turn, not by how many there are
INSTALLATION
Connect your client
Server setup
npx
TERMINAL
npx -y vulk-mcp-serverHosted endpoint
Any MCP client — remote
ENDPOINT URL
https://mcp.vulk.dev/mcpAdd this hosted endpoint to your MCP client, then sign in.
MCP Clients
Any MCP client — stdio
ANY MCP CLIENT — STDIO · JSON
{
"mcpServers": {
"vulk": {
"command": "npx",
"args": [
"-y",
"vulk-mcp-server"
],
"env": {
"VULK_API_KEY": "<YOUR_VULK_API_KEY>"
}
}
}
}
