TypeScript SDK

npm install @synapse-network-ai/sdk

import { SynapseClient } from "@synapse-network-ai/sdk";

const agentKey = process.env.SYNAPSE_AGENT_KEY;
if (!agentKey) {
  throw new Error("SYNAPSE_AGENT_KEY is required");
}

const client = new SynapseClient({
  credential: agentKey,
  environment: "staging",
});

const services = await client.search("svc_synapse_echo", {
  limit: 10,
});
const service = services[0];

const result = await client.invoke(
  service.serviceId ?? service.id!,
  {
    message: "hello from Synapse SDK smoke",
    metadata: { scenario: "quickstart" },
  },
  {
    costUsdc: String(service.pricing?.amount ?? "0"),
    idempotencyKey: "agent-job-001",
  }
);

const receipt = await client.getInvocation(result.invocationId);
console.log(receipt.invocationId, receipt.status, receipt.chargedUsdc);

const llmResult = await client.invokeLlm(
  "svc_deepseek_chat",
  {
    messages: [{ role: "user", content: "Summarize this document." }],
    max_tokens: 512,
  },
  {
    maxCostUsdc: "0.010000",
    idempotencyKey: "llm-job-001",
  }
);

console.log(llmResult.usage, llmResult.synapse);