Java/JVM SDK

<dependency>
  <groupId>ai.synapsenetwork</groupId>
  <artifactId>synapse-network-sdk</artifactId>
  <version>0.1.0-SNAPSHOT</version>
</dependency>

import ai.synapsenetwork.sdk.SynapseClient;
import java.util.Map;

SynapseClient client = new SynapseClient(
    SynapseClient.options(System.getenv("SYNAPSE_AGENT_KEY")).environment("staging"));

var services = client.search("svc_synapse_echo", new SynapseClient.SearchOptions());
var service = services.get(0);

SynapseClient.InvokeOptions options = new SynapseClient.InvokeOptions();
options.costUsdc = service.pricing().path("amount").asText("0");

var result = client.invoke(
    service.serviceId(),
    Map.of(
        "message", "hello from Synapse SDK smoke",
        "metadata", Map.of("scenario", "quickstart")),
    options);

System.out.println(result.invocationId() + " " + result.status() + " " + result.chargedUsdc());

SynapseClient.LlmInvokeOptions options = new SynapseClient.LlmInvokeOptions();
options.maxCostUsdc = "0.010000";

var result = client.invokeLlm(
    "svc_deepseek_chat",
    Map.of("messages", java.util.List.of(Map.of("role", "user", "content", "hello"))),
    options);