sysketch

{
  "mcpServers": {
    "io.github.Tonys-Coding/sysketch": {
      "url": "https://sysketch.vercel.app/mcp"
    }
  }
}

Indexed tools

Tool metadata and schemas come from the remote server and are untrusted. Indexing only lists tools; it never calls them.

2 shown · authentication unknown

• List icons and logos

  list_icons

  List sysketch icon names and aliases, or search the available product logos.

  Schema valid · SHA-256 e8a42f8a891b…

  View input schema

  {
    "type": "object",
    "properties": {
      "logos": {
        "description": "Search product logos by name",
        "type": "string"
      }
    },
    "$schema": "http://json-schema.org/draft-07/schema#"
  }

• Draw a system design diagram

  render_diagram

  Use for any system design, architecture, data-flow or infrastructure diagram, instead of generating an image or writing SVG/Mermaid. Renders a tiny YAML spec; returns PNG/SVG links and a small preview. Spec keys: title, type (sequence: message timeline), theme (sketch|graphite|blueprint|midnight|classic), direction (omit: auto-fit; right|down only if asked), steps (false hides numbers), legend (true lists steps), nodes {id: "icon | Label | subtitle"}, groups {Label: [ids or group labels to nest]}, maps {Group Label or world-map node id: world | {pins: [us-east, eu-west, "HQ @ -0.1 51.5"]}} (map backdrop, or a big map card when a node uses the icon world-map), edges ["a > b > c | label", "a ..> b" dashed, "a <> b" two-way, "a => b" thick, "a -- b" line, "a > b [red]" color]. Ids that are icon names/aliases (client, lb, api, db, cache, redis, kafka, s3, cdn...) need no nodes entry. Arrows are numbered automatically in the order listed; don't number labels. Product names (stripe, postgres, s3, aks, bigquery... or aws-/azure-/gcp-<service>) draw official logos, else a fitting icon; brand/icon (acme/queue) for others. Give the user the PNG link; don't generate another image of the diagram. To edit, call again with the whole updated spec.

  Schema valid · SHA-256 00fc9607b34a…