{
  "name": "my-inventory-service",
  "description": "Manages product inventory across warehouses",
  "url": "http://inventory:4200/send",
  "version": "1.0.0",
  "capabilities": { "streaming": true },
  "skills": [
    {
      "id": "check_stock",
      "name": "check_stock",
      "description": "Check current stock level for a product",
      "parameters": {
        "type": "object",
        "properties": {
          "product_id": { "type": "string" },
          "warehouse": { "type": "string" }
        },
        "required": ["product_id"]
      }
    },
    {
      "id": "reserve_units",
      "name": "reserve_units",
      "description": "Reserve units of a product for an order"
    }
  ]
}

POST https://api.svantic.com/agents/register
Authorization: Bearer <jwt>

{ "agent_type": "inventory", "instance_id": "inv-1", "url": "http://inventory:4200", "tools": [], "mcp_servers": {} }

import express from 'express';
import { Agent } from '@svantic/sdk';
import { MeshConnector } from '@svantic/sdk/mesh';

const app = express();
app.use(express.json());

// Your existing business logic
async function check_stock(product_id: string, warehouse?: string) {
    // ... your existing database query ...
    return { product_id, available: 42, warehouse: warehouse ?? 'all' };
}

// The thin agent layer
const agent = new Agent({
    name: 'inventory-service',
    description: 'Product inventory management',
    public_url: 'https://inventory.example.com',
    version: '1.0.0',
});

agent.define_capability({
    name: 'check_stock',
    description: 'Check current stock level for a product',
    parameters: {
        type: 'object',
        properties: {
            product_id: { type: 'string', description: 'Product SKU' },
            warehouse: { type: 'string', description: 'Warehouse ID (optional)' },
        },
        required: ['product_id'],
    },
    handler: async (args) => check_stock(args.product_id as string, args.warehouse as string),
});

agent.expose(app);
app.listen(4200, async () => {
    const mesh = new MeshConnector(agent, {
        svantic_url: process.env.SVANTIC_URL ?? 'https://api.svantic.com',
        client_id: process.env.SVANTIC_CLIENT_ID!,
        client_secret: process.env.SVANTIC_CLIENT_SECRET!,
        deployment_mode: 'hosted',
    });
    await mesh.connect();
});