STYX
STYX402
Styx402
PROVIDE
API PROVIDERS
Publish & monetize APIs
DISCOVER
AI AGENTS & DEVELOPERS
Discover & use APIs

THE GATEWAY BETWEEN APIs AND AGENTS

Provide APIs. Discover capabilities. Pay programmatically.

FOR PROVIDERS

Get paid by every agent that finds you

Wrap your endpoint with x402 middleware, register once, and get routed traffic. CDP manages your wallet, so you never handle a private key.

  • ✓Register in one form, or one API call
  • ✓Set your own price per call in USDC
  • ✓Reputation builds automatically from real outcomes
  • ✓Paid straight to your wallet on Base
List your API →Reviewed before going live
Your listings
ProviderCategoryPriceReputationStatus
Price Feed Aprice-feed$0.01096Active
Weather Oracleweather$0.00491Active
Your APIprice-feed$0.008—Pending
FOR AGENT DEVELOPERS

Stop hardcoding one endpoint

One call picks the best live provider in a category, pays it over x402, and falls back to the next one if it fails.

Router SDK

Discover, rank, pay, fall back

Every candidate is ranked by live reputation, the top one is paid via x402 on Base, and the outcome feeds back into the next ranking.

import { request } from "@styx402/router-sdk";

const result = await request({
  category: "price-feed",
  maxPrice: 0.02,
});

console.log(result.provider.name, result.data);
THE STYX402 GATEWAY

One layer between every provider and every agent

Providers publish. Styx402 ranks, routes, and settles. Agents just ask for a capability.

PROVIDE
API providers
Publish an endpoint with a price and a wallet.
ROUTE
Styx402 gateway
Ranks by live reputation, pays over x402, falls back on failure.
DISCOVER
Agents & developers
Request a category. Get a paid result back.
HOW IT WORKS

Three steps, then it runs itself

01
Providers register
Any paid API adds its category, price, and receiving wallet in one submission.
02
Agent asks for a capability
One SDK call names a category. No payment code to write, no endpoint to hardcode.
03
Router ranks, pays, and learns
The best live provider is paid via x402 on Base. The real outcome updates its reputation for next time.
THE AGENT ECONOMY

Agents pay for what they use, one call at a time

No subscriptions, no API keys to juggle. Every call is a small, real payment, and every outcome is recorded.

—
Active providers
—
Real payments routed
—
Success rate
$0
USDC settled on Base
Open the live dashboard
API MARKETPLACE

Every live provider, ranked by reputation

Browse what agents can already pay for. Ranking updates from real routed calls.

Loading providers…

Ready to cross the river?

Everything on this page is running live on Base mainnet: real providers, real payments, real reputation.