NEW AkcaVPN subscribers now get all proxy tools free — search, batch, render, crawl, extract — unlimited, one subscription. Subscribe →
On Chain · USDC

Pay. Proxy. Vanish.

Programmable privacy infrastructure for developers and AI agents. One USDC payment, anonymous proxy and VPN access. No accounts, no logs.

$0.001
Per proxy request
$0.50
24h VPN session
0
Logs collected
x402-demo.sh
$ curl -X POST api.akca.network/x402/proxy/fetch HTTP/1.1 402 Payment Required X-Payment-Amount: 0.001 X-Payment-Currency: USDC $ curl -H "X-PAYMENT: 5yN3...tx" \ api.akca.network/x402/proxy/fetch ✓ Payment verified on Solana ✓ Request proxied via DE exit → Session cookie set (24h) → Cost: 0.001 USDC $

How x402 works

Standard HTTP 402 flow with on-chain USDC verification. No accounts needed.

01

Send Request

Call any x402 endpoint. No auth headers, no API keys.

POST /x402/proxy/fetch
02

Get 402 Response

Server responds with payment requirements: amount, recipient, network.

402 Payment Required
03

Pay USDC on Solana

Send USDC transfer. SDK does this automatically for you.

SPL Transfer → Confirmed
04

Access Granted

Retry with X-PAYMENT header. Get a session cookie for future requests.

200 OK + Set-Cookie

Two products, one protocol

Anonymous proxy for API calls. WireGuard VPN for full tunnel access.

AKCA X402 PROXY

Anonymous HTTP Proxy

Route any HTTP request through Akca exit nodes. Fetch, search, batch, render, crawl — all anonymous, all pay-per-use.

Web search (DuckDuckGo/Google)
Batch fetch (up to 50 URLs)
Smart extract (text, markdown, links, metadata, tables, JSON-LD)
Cookie jar (session persistence)
IP rotation + header rotation
Page render/screenshot with stealth (Cloudflare bypass)
Site crawl (sitemap discovery)
Free for subscribers (akca_login)
POST /x402/proxy/fetch
AKCAVPN X402

WireGuard VPN Tunnel

Full device VPN via WireGuard/AmneziaWG. Get a config, connect your tunnel. DPI obfuscation included.

24h session: $0.50 USDC
WireGuard + AmneziaWG
No logs, no accounts
POST /x402/vpn/connect

Pay only for what you use

USDC on Solana. Sub-cent fees. No subscriptions, no commitments.

Product Price
Proxy fetch0.001 USDC
Web search0.001 USDC
Batch fetch (50 URLs)0.001 USDC
Site crawl0.001 USDC
Page render (stealth included)0.005 USDC
24h proxy session1.00 USDC
VPN 24h0.50 USDC
VPN 7d2.00 USDC
VPN 30d6.00 USDC

VPN subscribers get all proxy tools free

Three lines of code

The SDK handles 402 responses, USDC payments, and session management automatically.

proxy.js
// Anonymous proxy with automatic payment
import { AkcaX402Client } from '@akcanetwork/x402';

const akca = new AkcaX402Client({
  wallet: keypair,
});

// Fetch + extract as markdown
const page = await akca.fetch(
  'https://example.com/docs',
  { country: 'DE', extract: 'markdown' }
);

// Web search (DuckDuckGo)
const results = await akca.search('Solana USDC');

// Batch fetch 50 URLs in parallel
const batch = await akca.batch([
  'https://site1.com',
  'https://site2.com',
  // ... up to 50
]);
vpn.js
// Get WireGuard config with payment
const servers = await akca.getVpnServers();

const vpn = await akca.connectVpn({
  serverId: servers[0].id,
  duration: '24h',
});

// Save WireGuard config to file
fs.writeFileSync(
  'wg0.conf',
  vpn.config
);

// $ wg-quick up ./wg0.conf
// You're anonymous now.

Built for every stack

npm SDK, MCP server for AI agents, or raw HTTP from any language.

npm SDK

Full-featured JavaScript/TypeScript SDK. Auto-payment, session management, retry logic.

npm install @akcanetwork/x402

MCP Server

Give any MCP-compatible AI agent anonymous proxy and VPN access. Auto-pays USDC on tool calls.

Claude Desktop Claude Code ChatGPT Cursor
npx @akcanetwork/mcp-server

Raw HTTP

Use from any language. Just send X-PAYMENT header with your Solana TX signature.

curl -H "X-PAYMENT: <tx>" ...

Documentation

Wallet setup, SDK integration, MCP server configuration, VPN auto-install, and complete API reference.

Read the Docs

Start building with x402.

Privacy infrastructure that pays for itself. No API keys, no accounts, no limits.