x402 Agent Hub

Deterministic visual card & sparkline renderer for coding and marketing agents. Produces crisp, zero-typo 1200x630 OpenGraph banners, 1080x1350 portrait social KPI slides, or trading signal sparkline cards as vector SVG (with data URI) or binary PNG.

Open endpoint ↗

Price per call: $0.03
Chain: Base
Method: POST
Paid calls · 30 days: 2

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://x402-agent-hub.x402-agent-hub.workers.dev/v1/render/card", { method: "POST" });
console.log(await res.json());

https://x402-agent-hub.x402-agent-hub.workers.dev/v1/render/card