ASI:One Developer Platform

ASI:One is an intelligent AI platform built by Fetch.ai. ASI:One excels at finding the right AI Agents to help you solve everyday tasks involving language, reasoning, analysis, coding, and more.

Developer Quickstart →

Make your first API request in minutes. Learn the basics of the ASI:One platform.

curl

curl -X POST https://api.asi1.ai/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $ASI_ONE_API_KEY" \
  -d '{
    "model": "asi1-mini",
    "messages": [
      {"role": "user", "content": "What is agentic AI?"}
    ]
  }'

python

import requests
import os

url = "https://api.asi1.ai/v1/chat/completions"
headers = {
    "Content-Type": "application/json",
    "Authorization": f"Bearer {os.getenv('ASI_ONE_API_KEY')}"
}
data = {
    "model": "asi1-mini",
    "messages": [
        {"role": "user", "content": "What is agentic AI?"}
    ]
}

response = requests.post(url, headers=headers, json=data)
result = response.json()

print(result['choices'][0]['message']['content'])

javascript

const url = "https://api.asi1.ai/v1/chat/completions";
const headers = {
  "Content-Type": "application/json",
  Authorization: `Bearer ${process.env.ASI_ONE_API_KEY}`,
};
const data = {
  model: "asi1-mini",
  messages: [{ role: "user", content: "What is agentic AI?" }],
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(data),
})
  .then((response) => response.json())
  .then((result) => {
    console.log(result.choices[0].message.content);
  })
  .catch((error) => {
    console.error("Error:", error);
  });

Key Features

Agentic Reasoning

ASI1 can autonomously plan, execute, and adapt its approach based on evolving inputs and goals.

Natural Language Understanding

ASI1 is highly proficient in understanding and generating human-like text across multiple domains.

Multi-Step Task Execution

Handle complex, goal-oriented tasks without constant user intervention.

Contextual Memory

Retains and utilizes context for longer, more coherent interactions.

API-Driven Integration

Easily embed ASI1 into your applications through a simple, powerful API.

Web3 Native

Designed from the ground up for decentralized environments and blockchain interactions.

Meet the models

asi1-mini

Balanced performance and speed

asi1-fast

Optimized for quick responses

asi1-extended

Enhanced capabilities for complex tasks

asi1-agentic

Specialized for agent interactions

asi1-graph

Optimized for data analytics and graphs

Start Building

Chat Completion

Use the API to prompt a model and generate text

Tool Calling

Enable models to use external tools and APIs

Image Generation

Create images from text descriptions

Voice to Text

Convert speech to text with high accuracy

Agent Chat Protocol

Enable agents to communicate with each other

Agentic LLM

Build intelligent agents with reasoning capabilities

Structured Data

Get model responses that adhere to a JSON schema

Openai Compatible

Use your asi:one models with openai client