LABSCO SUMMARY
The lowest-friction way to stop a model guessing at Svelte 5.
Svelte 5 changed enough that a model trained before it will answer confidently in Svelte 4 idiom. This is a URL you paste into a client config — no key, no install, no local process — and the documentation it serves is maintained by the service rather than by you. The SSE endpoint exists so clients without Streamable HTTP support are not left out.
What it is
The MCP endpoint of svelte-llm, a service that packages Svelte 5 and SvelteKit documentation as LLM presets. You point a client at a URL; there is no package to install and nothing running on your machine.
What you get
- Svelte 5 and SvelteKit documentation presented for a model to consume, served over the Model Context Protocol
- Two transports so older clients are not excluded — Streamable HTTP at
https://svelte-llm.stanislav.garden/mcp/mcpfor Claude Desktop and most current clients, and SSE athttps://svelte-llm.stanislav.garden/mcp/ssefor clients that do not support it - A browsable site at svelte-llm.stanislav.garden alongside the endpoint
Requirements
Nothing — it is a hosted endpoint, and server.json lists both remotes with no headers, so no account and no key. Running the service yourself is a different matter: it needs Docker Compose, a Postgres connection string in DB_URL, and a classic GitHub token with public_repo permission in GITHUB_TOKEN, after which npm run dev starts it and a visit to the migration route sets up the database.
Setup effort
Add the hosted endpoint — paste it into your client
USE CASES
Getting Svelte 5 answers instead of Svelte 4 ones
Add the Streamable HTTP endpoint to your client and let the assistant read the current documentation before it writes runes.
Checking SvelteKit routing or load behaviour mid-task
Ask while you work rather than switching to the docs site, since the same material is reachable in the session.
Connecting from a client without Streamable HTTP
Use the SSE endpoint instead — same service, transport chosen to match the client.
INSTALLATION
Connect your client
Server setup
Claude Desktop
https://svelte-llm.stanislav.garden/mcp/mcpAdd this hosted endpoint to your MCP client.