@vantageconnections/sdk

TypeScript client for the VantageConnections platform. Use it to provision and manage client websites from any Node script.

import { VantageClient } from "@vantageconnections/sdk";

const vc = new VantageClient({ token: process.env.VANTAGE_TOKEN! });

const { websites } = await vc.websites.list();
const site = await vc.websites.create({
  name: "Joe's Plumbing",
  slug: "joes-plumbing",
  features: { openrouter: false, resend: false, bookings: false, seo: false },
});
await vc.seo.setTier(site.websiteId, "growth");

Install

npm install @vantageconnections/sdk

Auth

Create a token in the portal at Settings → API keys. Tokens look like vc_pat_<16 hex chars>_<32 hex chars>. Pass it to the client:

new VantageClient({ token: "vc_pat_..." });

You can also set the environment variable VANTAGE_TOKEN and let the bundled CLI / MCP packages pick it up.

Surface

• vc.websites — list / create / get / delete / setFeatures
• vc.content — read + write the live site's content JSON
• vc.blueprint — read the service graph, set node positions
• vc.domains — list / add / remove
• vc.bookings — enable / disable Cal.com bookings
• vc.seo — set tier, run scans, run GEO probes, AI suggestions, etc.
• vc.me — manage your own API keys

See the VantageClient type for the full surface; every endpoint is strictly typed.

Errors

Non-2xx responses throw VantageApiError:

import { VantageApiError } from "@vantageconnections/sdk";

try {
  await vc.websites.get("missing");
} catch (err) {
  if (err instanceof VantageApiError && err.status === 404) {
    // gracefully handle
  }
}

See also

• @vantageconnections/cli — terminal wrapper
• @vantageconnections/mcp — MCP server for Claude Code / Cursor