supascale-ai (TypeScript / JavaScript)

Minimal client for deployment chat — the same HTTP call as the dashboard Try it live button. Uses the global fetch (Node 18+, browsers, workers).

Install

From this monorepo:

npm install ./supascale-sdk/typescript

When published: npm install supascale-ai

Usage

import { Supascale } from "supascale-ai";

// Defaults on Node: SUPASCALE_API_KEY, SUPASCALE_DEPLOYMENT_ID, optional SUPASCALE_API_BASE
const client = new Supascale();

console.log(await client.chat("What are some fun things to do in New York?"));

Or pass credentials explicitly:

const client = new Supascale({
  apiKey: "YOUR_DEPLOYMENT_API_KEY",
  deploymentId: "YOUR_DEPLOYMENT_ID",
  baseUrl: "https://api.supascale.com",
});

Environment variables (Node)

| Variable | Purpose | |----------|---------| | SUPASCALE_API_KEY | Deployment API key (Bearer token) | | SUPASCALE_DEPLOYMENT_ID | Deployment UUID | | SUPASCALE_API_BASE | API origin (default https://api.supascale.com) |

API

• new Supascale(options?) — optional defaults from env on Node.
• client.chat(message, { deploymentId?, messages?, signal? }) → Promise<string>
  Sends message plus messages (defaults to one user turn) to POST /api/v1/{id}/chat and returns the response field.
• Default timeout: 120s via AbortSignal.timeout when signal is not passed (environments that support it).