Gravity Rail for Developers

Agents built for healthcare.

Use the CLI, TypeScript SDK, REST API, or Workspace Manager to build, test, and run healthcare Agents.

Use our CLI

Log in and inspect a workspace from your terminal.

List Workflows, inspect Agents, and make changes with the same commands in local development, staging, and production.

quickstart
$ npx @gravity-rail/cli login
$ npx @gravity-rail/cli workflows list -w $WORKSPACE_ID
$ npx @gravity-rail/cli get-started --format llm
Four ways to use Gravity Rail

CLI. SDK. API. Manager.

Use one, or mix them in the same workspace.

01 · CLI

A CLI built for humans and agents

Manage Workflows, Agents, Members, integrations, and workspace settings. agent-optimized DX.

$ gr agents list -w $WORKSPACE_ID$ gr workflows get -w $WORKSPACE_ID --id 42
02 · SDK

Full-featured TypeScript SDK

Integrate Gravity Rail into any Node.js application.

import { GravityRailClient } from '@gravity-rail/sdk';

const client = new GravityRailClient(apiKey, apiUrl);
const workflows = await client.getWorkflows(workspaceId);
03 · API

Call the REST API

Read and update workspace resources directly. Receive events by webhook.

GET /api/v2/w/{workspace_uuid}/agents
Authorization: Bearer $GRAVITY_RAIL_API_KEY
04 · Manager

Ask the Workspace Manager

Describe the healthcare Agent you need and review what the Manager creates.

Set up patient intake with SMS reminders.
Workspace ManagerCreated the Patient Intake Workflow.Added intake, verification, and reminder Tasks.Ready for you to review and test.

Create a workspace and start building.

Use the CLI, SDK, API, or Workspace Manager. The same workspace supports all four.

Start now