Crypto Microdata for Agents

Chain growth rankings in one GET (Nansen sells chain-rank at $0.01 as POST; ours $0.003): 12 major chains (Ethereum, Solana, BSC, Base, Arbitrum, Hyperliquid L1, Tron, Polygon, Optimism, Avalanche, Sui, Monad) ranked by momentum_score from DEX volume 7d-over-7d and 30d-over-30d % plus TVL 7d flow, with trend GROWING|STABLE|SHRINKING, TVL + share, 24h/7d/30d DEX volume, rank by TVL/volume/momentum,

Open endpoint ↗

Price per call: $0.003
Chain: Base
Method: GET
Paid calls · 30 days: 0

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://kr-x402-mvp.kgy5612.workers.dev/crypto/chain-rank", { method: "GET" });
console.log(await res.json());

https://kr-x402-mvp.kgy5612.workers.dev/crypto/chain-rank