NEW: Full x402 Compatability · Own APIMarketCap.com·Earn Rewards Building APIs·Pro & Token Launch Notifications from $50/moPro $50/mo

APINow.fun

Kill the API Key for Vibe Coders and Make AI Truly Autonomous with Pay-Per-Call Tokenized APIs.

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API Calls Paid For Using x402 on

Base Network

Two Problems, One Solution

Problem 1: Traditional APIs Are Broken for AI

Every API requires its own key, credit card, and sign-up flow. AI agents can't sign up for accounts or enter credit cards. Developers juggle dozens of API keys for even simple applications. This friction kills autonomy.

Problem 2: AIs Waste Money on Raw LLM Calls

Today's AI apps burn tokens sending everything through expensive LLMs when they should be using structured tool calls and dedicated APIs. A $0.03 LLM call to “translate text” could be a $0.001 API call with better results. LLMs should orchestrate, not execute.

The APINow Solution

⚡
Pay-Per-Request via x402
One wallet key replaces countless API keys. No sign-ups, no subscriptions. AI agents pay per call with crypto, enabling true autonomy.
🧠
Tools Over Tokens
Stop wasting LLM tokens on tasks that have dedicated APIs. Use structured tool calls for translation, search, image gen, and more—10x cheaper, 10x faster.
💎
API Coins
Tokenize API usage into tradable assets. Developers earn from every call, users own a piece of the API economy.

Vibe Coding with APINow

How to Get Started

Whether you're a community member, a developer, or an API provider, there's a path for you.

Own APIs and Use Apps

As a community member, you can own a piece of the API economy. Discover and use apps powered by tokenized APIs.

Discover Endpoints →

Vibe Code with Endpoints

Start building right away. Use our interactive tools to integrate any onchain API into your next project.

Start Vibing →

Add Your Endpoint

Have an API? Monetize it onchain. List your endpoint on our marketplace and start earning with every call.

Become a Provider →

Your Code

npm install @x402/fetch @x402/evm viem

import { wrapFetchWithPaymentFromConfig } from "@x402/fetch";
import { ExactEvmScheme } from "@x402/evm";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount("YOUR_WALLET_PRIVATE_KEY");
const fetchWithPayment = wrapFetchWithPaymentFromConfig(fetch, {
  schemes: [
    { network: "eip155:8453", client: new ExactEvmScheme(account) },
  ],
});

const response = await fetchWithPayment("https://apinow.fun/x/apinowfun/translate-TRANSLATE", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
      "text": "Hello world!"
    }),
});

const data = await response.json();
console.log(data);

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Popular Endpoints

We like to think of APIs in terms of API Market Caps. Discover APIs and their tokenized value, ready for onchain calls. Use AI-powered semantic search to find exactly what you need.

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