Single Agent Completion (REST)

import 'dotenv/config'

const API_KEY = process.env.SWARMS_API_KEY
const BASE_URL = 'https://api.swarms.world'

if (!API_KEY) {
  throw new Error('SWARMS_API_KEY is not set')
}

async function runSingleAgent() {
  const payload = {
    agent_config: {
      agent_name: 'Research Analyst',
      description: 'An expert in analyzing and synthesizing research data',
      system_prompt:
        'You are a Research Analyst with expertise in data analysis and synthesis. ' +
        'Your role is to analyze provided information, identify key insights, ' +
        'and present findings in a clear, structured format. ' +
        'Focus on accuracy, clarity, and actionable recommendations.',
      model_name: 'gpt-4.1',
      role: 'worker',
      max_loops: 1,
      max_tokens: 8192,
      temperature: 0.7,
      auto_generate_prompt: false,
      dynamic_temperature_enabled: true,
    },
    task: 'What are the best ways to find samples of diabetes from blood samples?',
  }

  const res = await fetch(`${BASE_URL}/v1/agent/completions`, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'x-api-key': API_KEY,
    },
    body: JSON.stringify(payload),
  })

  if (!res.ok) {
    const text = await res.text()
    throw new Error(`HTTP ${res.status}: ${text}`)
  }

  const json = await res.json()
  console.log(JSON.stringify(json, null, 2))
}

void runSingleAgent().catch(console.error)

use std::env;

use reqwest::blocking::Client;
use serde_json::json;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let api_key =
        env::var("SWARMS_API_KEY").expect("SWARMS_API_KEY environment variable is required");

    let client = Client::new();

    let payload = json!({
        "agent_config": {
            "agent_name": "Research Analyst",
            "description": "An expert in analyzing and synthesizing research data",
            "system_prompt": "You are a Research Analyst with expertise in data analysis and synthesis. \
                Your role is to analyze provided information, identify key insights, \
                and present findings in a clear, structured format. \
                Focus on accuracy, clarity, and actionable recommendations.",
            "model_name": "gpt-4.1",
            "role": "worker",
            "max_loops": 1,
            "max_tokens": 8192,
            "temperature": 0.7,
            "auto_generate_prompt": false,
            "dynamic_temperature_enabled": true
        },
        "task": "What are the best ways to find samples of diabetes from blood samples?"
    });

    let res = client
        .post("https://api.swarms.world/v1/agent/completions")
        .header("x-api-key", api_key)
        .header("Content-Type", "application/json")
        .json(&payload)
        .send()?;

    res.error_for_status_ref()?;

    let body = res.text()?;
    println!("{body}");

    Ok(())
}