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Svelte

@sveltejs

Repository

About Svelte

No overview available yet

#svelte#mcp#server

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "svelte": {
      "url": "https://mcp.svelte.dev/mcp"
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Svelte?

The official Svelte MCP server provides a Model Context Protocol interface for the Svelte documentation ecosystem, supporting embeddings via a Voyage API key.

How to use Svelte?

Install dependencies with pnpm i, copy .env.example to .env, set VOYAGE_API_KEY, and run pnpm dev. For local inspection use pnpm run inspect with Streamable HTTP transport at http://localhost:5173/mcp.

Key features of Svelte

  • Official Svelte MCP server
  • Supports embeddings with Voyage API key
  • Uses Streamable HTTP transport
  • Includes a database inspector via Drizzle Studio
  • Elicitation and sampling available on the same POST stream

Use cases of Svelte

  • —
  • —
  • —

FAQ from Svelte

What transport does Svelte use?

Streamable HTTP.

How do I set up embeddings for Svelte?

Set the VOYAGE_API_KEY environment variable in .env

Does Svelte support server.log or list-changed notifications?

No – the SSE channel is shut down immediately to prevent timeout logs on Vercel, so these notifications are not sent.

What runtime dependencies does Svelte require?

Node.js and pnpm for development; the server runs locally via pnpm dev.

Where can I inspect the server locally?

Use the MCP inspector (pnpm run inspect) at http://localhost:6274/ with the URL http://localhost:5173/mcp.

Frequently asked questions

What transport does Svelte use?

Streamable HTTP.

How do I set up embeddings for Svelte?

Set the `VOYAGE_API_KEY` environment variable in `.env`

Does Svelte support `server.log` or `list-changed` notifications?

No – the SSE channel is shut down immediately to prevent timeout logs on Vercel, so these notifications are not sent.

What runtime dependencies does Svelte require?

Node.js and pnpm for development; the server runs locally via `pnpm dev`.

Where can I inspect the server locally?

Use the MCP inspector (`pnpm run inspect`) at `http://localhost:6274/` with the URL `http://localhost:5173/mcp`.

Comments

Basic information

Category

Other

Transports

stdio

Author

sveltejs

Submitted by

Paolo Ricciuti

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